Title:
【発明の名称】光学的情報の記録方法
Document Type and Number:
Japanese Patent JP2770522
Kind Code:
B2
Inventors:
HABARA TAKASHI
Application Number:
JP1914090A
Publication Date:
July 02, 1998
Filing Date:
January 31, 1990
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
G11B11/10; G11B7/00; G11B7/0045; G11B7/135; G11B11/105; (IPC1-7): G11B7/00; G11B7/135; G11B11/10
Attorney, Agent or Firm:
Yoshiyuki Iwasa