Inventor
YAGI YASUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAGI YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
6 patentsUS5892563AApr 6, 1999
Reflective type liquid crystal display device
PIONEER ELECTRONIC CORP37 citations92
US4811101AMar 7, 1989
Black level correction circuit for correcting black level of a video signal
PIONEER ELECTRONIC CORP45 citations91
US4541014ASep 10, 1985
Contour correcting circuit
PIONEER ELECTRONIC CORP23 citations81
US4780623AOct 25, 1988
Contour compensating circuit
PIONEER ELECTRONIC CORP7 citations72
US4760450AJul 26, 1988
Limiter circuit for preventing blooming in a video display terminal
PIONEER ELECTRONIC CORP3 citations61
US5612750AMar 18, 1997
Line contour enhancing circuit for use with video signals
PIONEER ELECTRONIC CORP1 citations51
KAWASAKI STEEL CO
2 patentsUS6266110B1Jul 24, 2001
Semiconductor device reeventing light from entering its substrate transistor and the same for driving reflection type liquid crystal
KAWASAKI STEEL CO36 citations90
US5888900AMar 30, 1999
Method for manufacturing semiconductor device and reticle for wiring
KAWASAKI STEEL CO10 citations71