Title:
A light guide plate, a lighting installation, a manufacturing method of a light guide plate, and a manufacturing method of a lighting installation
Document Type and Number:
Japanese Patent JP6032586
Kind Code:
B2
Inventors:
Koji Oki
Toru Kuroki
Toru Kuroki
Application Number:
JP2011274546A
Publication Date:
November 30, 2016
Filing Date:
December 15, 2011
Export Citation:
Assignee:
Hayamizu Electric Industry Co., Ltd.
Cobun Co., Ltd.
Cobun Co., Ltd.
International Classes:
F21S2/00
Domestic Patent References:
| JP2000331523A | ||||
| JP2005134461A | ||||
| JP2011205055A | ||||
| JP2005019110A | ||||
| JP2004526077A | ||||
| JP6300922A |
Attorney, Agent or Firm:
Hidehiko Ito
Morishita Hachiro
Hiroyuki Yoshida
Naoki Takeuchi
Morishita Hachiro
Hiroyuki Yoshida
Naoki Takeuchi