Title:
光学装置
Document Type and Number:
Japanese Patent JP3999875
Kind Code:
B2
Inventors:
Nobuyuki Hashimoto
Application Number:
JP10625198A
Publication Date:
October 31, 2007
Filing Date:
April 16, 1998
Export Citation:
Assignee:
Citizen Holdings Co., Ltd.
International Classes:
G11B7/135
Domestic Patent References:
| JP8102079A | ||||
| JP6095038A | ||||
| JP6027429A | ||||
| JP10092000A | ||||
| JP8022635A | ||||
| JP10092003A | ||||
| JP8234157A | ||||
| JP7065406A |
Attorney, Agent or Firm:
Akira Miyajima
Shigeru Tsuchiya
Shigeru Tsuchiya