Inventor
SAIKI YUKIMI
JP7 patents
Patents
7 patentsUS6388713B1May 14, 2002
Image display apparatus, and method to prevent or limit user adjustment of displayed image quality
HITACHI LTD20 citations92
US6288748B1Sep 11, 2001
Display device also compatible with digital broadcasts
HITACHI LTD16 citations92
US6563546B2May 13, 2003
High definition display unit and high definition display method
HITACHI LTD7 citations73
US4121252AOct 17, 1978
Automatic brightness limiter circuit
HITACHI LTD12 citations71
US4031547AJun 21, 1977
Noise reducing circuit for video signals
HITACHI LTD10 citations71
US6798460B2Sep 28, 2004
High definition display unit and high definition display method
HITACHI LTD4 citations62
US6529245B2Mar 4, 2003
Display device also compatible with digital broadcasts
HITACHI LTD2 citations62