Title:
ランプ装置
Document Type and Number:
Japanese Patent JP6540953
Kind Code:
B2
Inventors:
Kozo Ogawa
Ryotaro Matsuda
Ryotaro Matsuda
Application Number:
JP2015104774A
Publication Date:
July 10, 2019
Filing Date:
May 22, 2015
Export Citation:
Assignee:
Toshiba Lighting & Technology Corporation
International Classes:
F21K9/232; F21V5/00; F21V5/02; F21V8/00; G02B6/00; H01L33/00
Domestic Patent References:
| JP2012155895A | ||||
| JP201248950A | ||||
| JP201384346A |
Foreign References:
| US20080123349 | ||||
| US6803607 |
Attorney, Agent or Firm:
樺澤 襄
Satoshi Kabazawa
Tetsuya Yamada
Satoshi Kabazawa
Tetsuya Yamada