Title:
【発明の名称】コントラスト制御回路
Document Type and Number:
Japanese Patent JP2752149
Kind Code:
B2
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Inventors:
YASUDA NAOTAKA
Application Number:
JP10253989A
Publication Date:
May 18, 1998
Filing Date:
April 20, 1989
Export Citation:
Assignee:
SANYO DENKI KK
International Classes:
H04N5/59; (IPC1-7): H04N5/59
Attorney, Agent or Firm:
Ryutaro Fujita