Title:
ライトユニット、照明装置及び検査方法
Document Type and Number:
Japanese Patent JP6516490
Kind Code:
B2
More Like This:
| WO/2015/175808 | SOLAR UTILITY LIGHT |
| JP6854417 | Lighting device |
Inventors:
Hirofumi Ikeya
Masayuki Kamino
Seiji Matsuda
Masayuki Kamino
Seiji Matsuda
Application Number:
JP2015016319A
Publication Date:
May 22, 2019
Filing Date:
January 30, 2015
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Lighting Co., Ltd.
Mitsubishi Electric Lighting Co., Ltd.
International Classes:
F21V31/00; F21S2/00; F21S8/04; F21V3/02; F21V15/00; F21V19/00; F21V23/00; F21V31/03
Domestic Patent References:
| JP2009302028A | ||||
| JP8055512A | ||||
| JP2014232624A | ||||
| JP3086688U | ||||
| JP2010065868A | ||||
| JP2011003416A |
Foreign References:
| WO2009154321A1 |
Attorney, Agent or Firm:
Shoji Mizoi
Toshio Watanabe
Toshio Watanabe