Title:
ランプ用光学装置
Document Type and Number:
Japanese Patent JP4767445
Kind Code:
B2
Inventors:
Tomohiro Bessho
Tatsuro Hirose
Toshimitsu Iwai
Teruo Miyamoto
Kawaguchi Mitsuhiro
Tatsuro Hirose
Toshimitsu Iwai
Teruo Miyamoto
Kawaguchi Mitsuhiro
Application Number:
JP2001215203A
Publication Date:
September 07, 2011
Filing Date:
July 16, 2001
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G03B21/14; F21S2/00; F21V25/12; F21V29/02; G03B21/16; F21Y101/00
Domestic Patent References:
| JP2001125195A | ||||
| JP2001076505A | ||||
| JP2001005099A | ||||
| JP11111046A |
Attorney, Agent or Firm:
Minoru Maeda
Youichi Yamagata
Youichi Yamagata