JP2021005547A5 - - Google Patents

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Publication number
JP2021005547A5
JP2021005547A5 JP2020047887A JP2020047887A JP2021005547A5 JP 2021005547 A5 JP2021005547 A5 JP 2021005547A5 JP 2020047887 A JP2020047887 A JP 2020047887A JP 2020047887 A JP2020047887 A JP 2020047887A JP 2021005547 A5 JP2021005547 A5 JP 2021005547A5
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JP
Japan
Prior art keywords
ceiling
lighting
lighting fixture
illumination
lighting device
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JP2020047887A
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English (en)
Japanese (ja)
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JP7286911B2 (ja
JP2021005547A (ja
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Publication of JP2021005547A5 publication Critical patent/JP2021005547A5/ja
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JP2020047887A 2018-08-03 2020-03-18 照明装置および建築物を建設する方法 Active JP7286911B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018147256 2018-08-03
JP2018147256 2018-08-03
JP2019120090 2019-06-27
JP2019120090 2019-06-27

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2019144010 Division 2019-06-27 2019-08-05

Publications (3)

Publication Number Publication Date
JP2021005547A JP2021005547A (ja) 2021-01-14
JP2021005547A5 true JP2021005547A5 (https=) 2022-08-05
JP7286911B2 JP7286911B2 (ja) 2023-06-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020047887A Active JP7286911B2 (ja) 2018-08-03 2020-03-18 照明装置および建築物を建設する方法

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JP (1) JP7286911B2 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2717634B2 (ja) * 1994-10-24 1998-02-18 東急建設株式会社 機器取付け装置及び方法
JPH11224524A (ja) * 1998-02-04 1999-08-17 Kajima Corp 蛍光灯器具
JP2012084504A (ja) 2010-06-17 2012-04-26 Rohm Co Ltd Ｌｅｄランプ、ランプケース、ｌｅｄモジュール、およびｌｅｄ照明装置
JP6572110B2 (ja) 2015-11-24 2019-09-04 トヨタホーム株式会社 建物天井の製造方法

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