JP6606361B2 - 全周囲照明光学部材、それを備えた内視鏡用全周囲照明光学系及び全周囲観察用内視鏡 - Google Patents

全周囲照明光学部材、それを備えた内視鏡用全周囲照明光学系及び全周囲観察用内視鏡 Download PDF

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JP6606361B2
JP6606361B2 JP2015130219A JP2015130219A JP6606361B2 JP 6606361 B2 JP6606361 B2 JP 6606361B2 JP 2015130219 A JP2015130219 A JP 2015130219A JP 2015130219 A JP2015130219 A JP 2015130219A JP 6606361 B2 JP6606361 B2 JP 6606361B2
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JP2017015836A5 (OSRAM
JP2017015836A (ja
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進 高橋
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Olympus Corp
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JP2015130219A 2015-06-29 2015-06-29 全周囲照明光学部材、それを備えた内視鏡用全周囲照明光学系及び全周囲観察用内視鏡 Active JP6606361B2 (ja)

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WO2018139025A1 (ja) * 2017-01-24 2018-08-02 オリンパス株式会社 観察装置
CN112566541B (zh) * 2018-08-21 2024-05-28 奥林巴斯株式会社 内窥镜装置和内窥镜的插入部
JP7630355B2 (ja) * 2021-05-28 2025-02-17 株式会社エビデント 照明光学系、光学アダプタ及び内視鏡
DE102022134104A1 (de) * 2022-12-20 2024-06-20 Balluff Gmbh Gehäuseteil für einen Sensor

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JP3261759B2 (ja) * 1992-08-26 2002-03-04 カシオ計算機株式会社 バックライト装置の導光板
JP2000207916A (ja) * 1999-01-11 2000-07-28 Yamaha Corp 照明装置および操作装置
JP4057389B2 (ja) * 2002-10-10 2008-03-05 アルプス電気株式会社 導光材および照明装置
WO2009116969A1 (en) * 2008-03-20 2009-09-24 Invuity, Inc. Illuminated cannula
JP5430175B2 (ja) * 2009-02-26 2014-02-26 オリンパス株式会社 内視鏡及び内視鏡装置
WO2010146162A1 (fr) * 2009-06-18 2010-12-23 Eta Sa Manufacture Horlogere Suisse Piece d'horlogerie a effets esthetiques speciaux
JP2011090832A (ja) * 2009-10-21 2011-05-06 Mitsubishi Electric Corp 面状光源、液晶表示装置
JP6430104B2 (ja) * 2013-07-09 2018-11-28 オリンパス株式会社 照明装置

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