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Patent Searching and Data


Title:
【発明の名称】電磁放射線情報の記録方法
Document Type and Number:
Japanese Patent JP2623894
Kind Code:
B2
Inventors:
Takanashi Ryeo
Shintaro Nakagaki
Asakura Den
Furuya Masato
Takehisa Koyama
Yuji Uchiyama
Application Number:
JP7439090A
Publication Date:
June 25, 1997
Filing Date:
March 23, 1990
Export Citation:
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Assignee:
Victor Company of Japan, Ltd.
International Classes:
G02F1/13; G02F1/135; G03B7/08; G11B9/00; (IPC1-7): G02F1/13; G02F1/135
Domestic Patent References:
JPH01319384A
JPS5164399A
JPH01283148A
JPS63168631A
Attorney, Agent or Firm:
Takama Imama