Title:
レンズ素子およびこれを用いた光部品
Document Type and Number:
Japanese Patent JP4188031
Kind Code:
B2
Inventors:
Koji Oura
Kenichiro Asano
Hideyuki Hosoya
Katsutoshi Komoto
Yokoyama Makiko
Youichi Kurume
Kenichiro Asano
Hideyuki Hosoya
Katsutoshi Komoto
Yokoyama Makiko
Youichi Kurume
Application Number:
JP2002245494A
Publication Date:
November 26, 2008
Filing Date:
August 26, 2002
Export Citation:
Assignee:
Fujikura Ltd.
International Classes:
G02B3/00; G02B6/32; G02B5/18; G02B6/293
Domestic Patent References:
| JP1178903A | ||||
| JP10213719A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama