Title:
【考案の名称】音響光学装置及び周波数シフタ
Document Type and Number:
Japanese Patent JP2551117
Kind Code:
Y2
Inventors:
Take Shinohara
Kenichi Koike
Kenichi Koike
Application Number:
JP4050291U
Publication Date:
October 22, 1997
Filing Date:
May 31, 1991
Export Citation:
Assignee:
Hoya Corporation
International Classes:
G02F1/11; G02F2/02; (IPC1-7): G02F2/02; G02F1/11
Domestic Patent References:
| JP1149026A | ||||
| JP61123821A | ||||
| JP6145231A | ||||
| JP6145232A |
Attorney, Agent or Firm:
Setsuo Aniya (1 person outside)