JP5755674B2 - 位相差フィルムの製造方法および円偏光板の製造方法 - Google Patents

位相差フィルムの製造方法および円偏光板の製造方法 Download PDF

Info

Publication number
JP5755674B2
JP5755674B2 JP2013070788A JP2013070788A JP5755674B2 JP 5755674 B2 JP5755674 B2 JP 5755674B2 JP 2013070788 A JP2013070788 A JP 2013070788A JP 2013070788 A JP2013070788 A JP 2013070788A JP 5755674 B2 JP5755674 B2 JP 5755674B2
Authority
JP
Japan
Prior art keywords
film
clip
pitch
stretching
clip pitch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013070788A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014194483A5 (enExample
JP2014194483A (ja
Inventor
清水　享
享 清水
平田　聡
聡 平田
近藤　誠司
誠司 近藤
村上　奈穗
奈穗 村上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2013070788A priority Critical patent/JP5755674B2/ja
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to CN201480017726.4A priority patent/CN105051579B/zh
Priority to EP14773926.2A priority patent/EP2980613B1/en
Priority to US14/780,695 priority patent/US9804313B2/en
Priority to PCT/JP2014/056403 priority patent/WO2014156624A1/ja
Priority to KR1020157026546A priority patent/KR101759014B1/ko
Priority to TW103111894A priority patent/TWI554382B/zh
Publication of JP2014194483A publication Critical patent/JP2014194483A/ja
Publication of JP2014194483A5 publication Critical patent/JP2014194483A5/ja
Application granted granted Critical
Publication of JP5755674B2 publication Critical patent/JP5755674B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/045—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique in a direction which is not parallel or transverse to the direction of feed, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0031—Refractive
    • B29K2995/0032—Birefringent

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2013070788A 2013-03-29 2013-03-29 位相差フィルムの製造方法および円偏光板の製造方法 Active JP5755674B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2013070788A JP5755674B2 (ja) 2013-03-29 2013-03-29 位相差フィルムの製造方法および円偏光板の製造方法
EP14773926.2A EP2980613B1 (en) 2013-03-29 2014-03-12 Method for producing a retardation film and method for producing circularly polarizing plate
US14/780,695 US9804313B2 (en) 2013-03-29 2014-03-12 Methods for producing phase-difference film and circularly polarizing plate involving simultaneous reduction of clip pitch on one side and increase of clip pitch on another side
PCT/JP2014/056403 WO2014156624A1 (ja) 2013-03-29 2014-03-12 位相差フィルムの製造方法および円偏光板の製造方法
CN201480017726.4A CN105051579B (zh) 2013-03-29 2014-03-12 相位差膜的制造方法及圆偏振板的制造方法
KR1020157026546A KR101759014B1 (ko) 2013-03-29 2014-03-12 위상차 필름의 제조 방법 및 원편광판의 제조 방법
TW103111894A TWI554382B (zh) 2013-03-29 2014-03-28 Production method of phase difference film and method for manufacturing circular polarizing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013070788A JP5755674B2 (ja) 2013-03-29 2013-03-29 位相差フィルムの製造方法および円偏光板の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015058491A Division JP2015127830A (ja) 2015-03-20 2015-03-20 位相差フィルム

Publications (3)

Publication Number Publication Date
JP2014194483A JP2014194483A (ja) 2014-10-09
JP2014194483A5 JP2014194483A5 (enExample) 2014-11-20
JP5755674B2 true JP5755674B2 (ja) 2015-07-29

Family

ID=51623607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013070788A Active JP5755674B2 (ja) 2013-03-29 2013-03-29 位相差フィルムの製造方法および円偏光板の製造方法

Country Status (7)

Country Link
US (1) US9804313B2 (enExample)
EP (1) EP2980613B1 (enExample)
JP (1) JP5755674B2 (enExample)
KR (1) KR101759014B1 (enExample)
CN (1) CN105051579B (enExample)
TW (1) TWI554382B (enExample)
WO (1) WO2014156624A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6553873B2 (ja) * 2014-12-25 2019-07-31 日東電工株式会社 位相差フィルムの製造方法
JP6576637B2 (ja) * 2015-01-08 2019-09-18 日東電工株式会社 位相差フィルムの製造方法および円偏光板の製造方法
WO2016158353A1 (ja) 2015-03-31 2016-10-06 日本ゼオン株式会社 延伸フィルムの製造方法、及び、延伸フィルム
DE102017104582A1 (de) * 2017-03-06 2018-09-06 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Folienreckanlage
JP2018194606A (ja) * 2017-05-15 2018-12-06 日東電工株式会社 円偏光板および有機ｅｌパネル
JP6781111B2 (ja) * 2017-06-28 2020-11-04 日東電工株式会社 位相差フィルム、円偏光板、および位相差フィルムの製造方法
JP7016269B2 (ja) * 2018-02-02 2022-02-04 日東電工株式会社 延伸フィルムの製造方法
JP7322135B2 (ja) * 2019-03-12 2023-08-07 日東電工株式会社 位相差フィルムおよび位相差層付偏光板
JP7349873B2 (ja) * 2019-10-04 2023-09-25 芝浦機械株式会社 同時二軸延伸装置
JP7644090B2 (ja) * 2020-03-18 2025-03-11 日東電工株式会社 位相差層および粘着剤層付偏光板、ならびに、該位相差層および粘着剤層付偏光板を用いた画像表示装置
JP7610433B2 (ja) 2021-03-11 2025-01-08 住友化学株式会社 偏光板
JP7689846B2 (ja) 2021-03-22 2025-06-09 住友化学株式会社 光学積層体及び表示装置
JP7012179B1 (ja) * 2021-03-24 2022-02-15 日東電工株式会社 延伸フィルムの製造方法
JP7039757B1 (ja) * 2021-03-24 2022-03-22 日東電工株式会社 延伸フィルムの製造方法
JP7038240B1 (ja) * 2021-03-24 2022-03-17 日東電工株式会社 延伸フィルムの製造方法
JP7048813B1 (ja) * 2021-03-30 2022-04-05 日東電工株式会社 延伸フィルムの製造方法
JP7048814B1 (ja) * 2021-11-18 2022-04-05 日東電工株式会社 延伸フィルムの製造方法および光学積層体の製造方法
CN114311622B (zh) * 2021-12-29 2023-09-12 西南科技大学 Oled柔性显示用偏光片补偿膜的同步光学斜向拉伸方法
CN114434767B (zh) * 2021-12-29 2023-09-12 西南科技大学 Oled柔性显示用偏光片补偿膜的制备方法
CN116674139B (zh) * 2023-06-19 2025-09-02 龙华相位新材料(绵阳)股份有限公司 一种防窥膜制备方法、防窥膜、防窥显示面板

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853398C3 (de) * 1978-12-11 1981-09-17 Unilever N.V., Rotterdam Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff
US6565974B1 (en) 1998-10-30 2003-05-20 Teijin Limited Retardation film and optical device employing it
CN1543396B (zh) 2001-08-17 2010-06-09 东洋纺织株式会社 热收缩性聚苯乙烯类树脂薄膜卷及其制造方法、热收缩性标签
AU2002360036A1 (en) * 2001-12-25 2003-07-15 Fuji Photo Film Co., Ltd. Circularly polarizing plate and liquid crystal display device
JP2005035131A (ja) * 2003-07-18 2005-02-10 Fuji Photo Film Co Ltd テンター装置
JP2005321543A (ja) * 2004-05-07 2005-11-17 Sekisui Chem Co Ltd 光学フィルム
JP4348232B2 (ja) 2004-05-07 2009-10-21 積水化学工業株式会社 長尺状光学フィルムの製造装置及び製造方法
WO2006132367A1 (ja) 2005-06-10 2006-12-14 Fujifilm Corporation セルロースアシレートフィルムおよびその製造方法、偏光板、位相差フィルム、光学補償フィルム、反射防止フィルム、並びに液晶表示装置
JP5009512B2 (ja) 2005-06-14 2012-08-22 富士フイルム株式会社 飽和ノルボルネンフィルムおよびその製造方法、偏光板、光学補償フィルム、反射防止フィルム、並びに液晶表示装置
KR20080031847A (ko) 2005-07-04 2008-04-11 닛토덴코 가부시키가이샤 광학 기능 필름의 제조 방법, 광학 기능 필름, 편광판,광학 소자 및 화상 표시 장치
CN101247938B (zh) * 2005-09-12 2010-09-08 富士胶片株式会社 纤维素酰化物薄膜的制备方法、偏振片以及液晶显示器
JP5017835B2 (ja) 2005-09-29 2012-09-05 日本ゼオン株式会社 延伸フィルムおよび延伸フィルムの製造方法
JP4661504B2 (ja) 2005-09-29 2011-03-30 富士フイルム株式会社 熱可塑性樹脂フィルム及びその製造方法
JP3984277B2 (ja) 2005-11-21 2007-10-03 日東電工株式会社 ナフチル基を有する重合体を含有する光学フィルム
US7807239B2 (en) 2005-11-21 2010-10-05 Nitto Denko Corporation Optical film containing polymer having naphtyl group
JP2007261189A (ja) * 2006-03-29 2007-10-11 Fujifilm Corp セルロースアシレートフィルムの製造方法、偏光板および液晶表示装置
JP4845619B2 (ja) 2006-07-19 2011-12-28 東芝機械株式会社 シート・フィルムの斜め延伸方法およびクリップ式シート・フィルム延伸装置
JP2008162123A (ja) * 2006-12-28 2008-07-17 Nippon Zeon Co Ltd 延伸フィルムの製造方法、延伸フィルム、偏光板及び液晶表示装置法
WO2009025170A1 (ja) 2007-08-23 2009-02-26 Konica Minolta Opto, Inc. 長尺の位相差フィルム、長尺の楕円偏光フィルム、楕円偏光板、及び画像表示装置
JP2011034069A (ja) * 2009-07-09 2011-02-17 Fujifilm Corp フィルム、フィルムの製造方法、偏光板および液晶表示装置
EP2711386B1 (en) 2009-11-17 2017-05-31 Mitsubishi Chemical Corporation Polycarbonate resin and transparent film formed therefrom
JP5552361B2 (ja) 2010-05-13 2014-07-16 株式会社カネカ 延伸フィルム及び延伸フィルムの製造方法、並びに位相差板
WO2012014595A1 (ja) 2010-07-29 2012-02-02 コニカミノルタオプト株式会社 立体映像表示装置
JP2012031332A (ja) 2010-08-02 2012-02-16 Nippon Shokubai Co Ltd 光学フィルムの製造方法
WO2012017639A1 (ja) * 2010-08-02 2012-02-09 株式会社日本触媒 位相差フィルムの製造方法および位相差フィルムロール
JP5162695B2 (ja) * 2010-09-09 2013-03-13 日東電工株式会社 薄型偏光膜の製造方法
JP5991803B2 (ja) 2010-10-29 2016-09-14 住友化学株式会社 偏光板の製造方法
TWI423878B (zh) * 2010-11-26 2014-01-21 Kaneka Corp The method of manufacturing the extended film
JPWO2012077663A1 (ja) 2010-12-06 2014-05-19 日東電工株式会社 有機ｅｌディスプレイ用反射防止円偏光板および有機ｅｌディスプレイ
WO2012091009A1 (ja) 2010-12-28 2012-07-05 日本ゼオン株式会社 樹脂組成物、位相差フィルム、位相差フィルムの製造方法、および長尺の円偏光板
JP5637924B2 (ja) 2011-01-18 2014-12-10 株式会社日本触媒 位相差フィルムの製造方法
JP2013083907A (ja) 2011-02-04 2013-05-09 Nippon Shokubai Co Ltd 位相差フィルム
JP5923864B2 (ja) 2011-04-20 2016-05-25 日本ゼオン株式会社 有機ｅｌ表示装置
JP6196425B2 (ja) 2011-05-26 2017-09-13 株式会社日本触媒 位相差フィルムの製造方法および位相差フィルムロール
JP2013076982A (ja) 2011-09-14 2013-04-25 Mitsubishi Chemicals Corp 位相差フィルム、並びにこれを用いた円偏光板及び画像表示装置
JP2013076981A (ja) 2011-09-14 2013-04-25 Mitsubishi Chemicals Corp 位相差フィルム、並びにこれを用いた円偏光板及び画像表示装置
JP6003894B2 (ja) 2011-09-16 2016-10-05 コニカミノルタ株式会社 円偏光板及び立体画像表示装置
JP5512759B2 (ja) 2011-09-16 2014-06-04 富士フイルム株式会社 ２軸延伸熱可塑性樹脂フィルムの製造方法
JP5841419B2 (ja) * 2011-12-06 2016-01-13 株式会社日本触媒 位相差フィルムの製造方法
US9500790B2 (en) 2012-02-22 2016-11-22 Konica Minolta, Inc. Optical film, circularly polarizing plate, and image display device
JP5362059B2 (ja) * 2012-03-09 2013-12-11 住友化学株式会社 偏光性積層フィルムの製造方法
CN104755251B (zh) * 2012-10-25 2017-04-26 柯尼卡美能达株式会社 长条拉伸膜的制造方法、长条拉伸膜、使用该长条拉伸膜的圆偏振片和有机el 显示器
JP2014194482A (ja) * 2013-03-29 2014-10-09 Nitto Denko Corp 位相差フィルムの製造方法および円偏光板の製造方法
JP5755675B2 (ja) * 2013-03-29 2015-07-29 日東電工株式会社 位相差フィルムの製造方法および円偏光板の製造方法
JP5755684B2 (ja) * 2013-06-10 2015-07-29 日東電工株式会社 位相差フィルムの製造方法および円偏光板の製造方法

Also Published As

Publication number Publication date
CN105051579B (zh) 2017-08-15
US9804313B2 (en) 2017-10-31
TWI554382B (zh) 2016-10-21
KR20150122740A (ko) 2015-11-02
KR101759014B1 (ko) 2017-07-17
JP2014194483A (ja) 2014-10-09
TW201442846A (zh) 2014-11-16
WO2014156624A1 (ja) 2014-10-02
CN105051579A (zh) 2015-11-11
EP2980613B1 (en) 2018-07-11
EP2980613A4 (en) 2016-11-02
US20160062019A1 (en) 2016-03-03
EP2980613A1 (en) 2016-02-03

Similar Documents

Publication Publication Date Title
JP5755674B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP5755675B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP5755684B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP6553873B2 (ja) 位相差フィルムの製造方法
JP6009024B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法ならびにフィルム延伸装置
WO2014156623A1 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP6482257B2 (ja) 位相差フィルムおよびその製造方法
JP2015127830A (ja) 位相差フィルム
JP6576637B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP6239919B2 (ja) 位相差フィルムの製造方法および円偏光板の製造方法
JP6497916B2 (ja) 位相差フィルムの製造方法
JP2015129970A (ja) 位相差フィルム
JP2015111311A (ja) 位相差フィルム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140916

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140916

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20140916

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20141009

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141022

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150320

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150513

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150527

R150 Certificate of patent or registration of utility model

Ref document number: 5755674

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250