Title:
光スイッチ装置
Document Type and Number:
Japanese Patent JP3993135
Kind Code:
B2
Inventors:
Masao Yajima
Hidekazu Yoneyama
Yasuda Sadayoshi
Yuji Fujita
Ryuji Kawamoto
Yoichi Nakanishi
Yuichi Suzuki
Hidekazu Yoneyama
Yasuda Sadayoshi
Yuji Fujita
Ryuji Kawamoto
Yoichi Nakanishi
Yuichi Suzuki
Application Number:
JP2003148257A
Publication Date:
October 17, 2007
Filing Date:
May 26, 2003
Export Citation:
Assignee:
Nidec Sankyo Co., Ltd.
OMRON Corporation
OMRON Corporation
International Classes:
G02B26/08
Domestic Patent References:
| JP57139704A | ||||
| JP6160738A | ||||
| JP10283649A | ||||
| JP1101507A | ||||
| JP11326795A | ||||
| JP6095015A |
Foreign References:
| WO1995017697A1 |
Attorney, Agent or Firm:
Shiro Yokozawa