Title:
採光部材、窓ガラス、ロールスクリーン、採光ルーバー
Document Type and Number:
Japanese Patent JP6461820
Kind Code:
B2
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Inventors:
Tomoko Nango
Go Kamada
Shun Ueki
Kazuyoshi Sakuragi
Tsuji Masahiro Moto
Go Kamada
Shun Ueki
Kazuyoshi Sakuragi
Tsuji Masahiro Moto
Application Number:
JP2015554944A
Publication Date:
January 30, 2019
Filing Date:
December 24, 2014
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02B5/00; E06B3/70; E06B5/00; F21S11/00; F21V11/02; G02B5/02
Domestic Patent References:
| JP2002535690A | ||||
| JP2001090277A | ||||
| JP2012038626A | ||||
| JP6033671A | ||||
| JP2011123478A |
Foreign References:
| US20110043919 | ||||
| WO1997031276A1 | ||||
| US4509825 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Masao Miki
Susumu Nomura
Koji Kata
Masao Miki
Susumu Nomura
Koji Kata