Title:
光学記録媒体用装置用波長板
Document Type and Number:
Japanese Patent JP4900621
Kind Code:
B2
Inventors:
Hironobu Shinohara
Application Number:
JP2009091025A
Publication Date:
March 21, 2012
Filing Date:
April 03, 2009
Export Citation:
Assignee:
JSR CORPORATION
International Classes:
G02B5/30; C08G61/06; G11B7/135
Domestic Patent References:
| JP9167376A | ||||
| JP4361230A | ||||
| JP6059121A | ||||
| JP8043812A | ||||
| JP8295750A | ||||
| JP4619470B2 |
Attorney, Agent or Firm:
Shigetaka Shirai