Title:
【発明の名称】画質改善回路
Document Type and Number:
Japanese Patent JP2675118
Kind Code:
B2
Inventors:
Yuuki Ueki
Satoshi Takahashi
Koji Kamogawa
Hideaki Koki
Satoshi Takahashi
Koji Kamogawa
Hideaki Koki
Application Number:
JP1765789A
Publication Date:
November 12, 1997
Filing Date:
January 30, 1989
Export Citation:
Assignee:
株式会社日立製作所
株式会社日立画像情報システム
株式会社日立画像情報システム
International Classes:
H04N5/208; (IPC1-7): H04N5/208
Domestic Patent References:
JP6424681A | ||||
JP1297980A | ||||
JP63125472U |
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)