Inventor
OSAWA MICHITAKA
16 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA MICHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS4587495AMay 6, 1986
Cascode amplifier with an improved biasing arrangement
HITACHI LTD30 citations92
US4820997AApr 11, 1989
Differential amplifier circuit
HITACHI LTD31 citations88
US4707640ANov 17, 1987
Horizontal deflection output circuit
HITACHI LTD20 citations81
US4767971AAug 30, 1988
Horizontal blanking pulse generation circuit used for display unit with cathode-ray tube
HITACHI LTD8 citations74
US4833370AMay 23, 1989
Electron beam deflector
HITACHI LTD10 citations73
US4612451ASep 16, 1986
Drive circuit for driving a transistor
HITACHI LTD7 citations73
US4528520AJul 9, 1985
Wide band high output amplifier using a power field effect transistor as an output stage
HITACHI LTD9 citations73
US4285008AAug 18, 1981
Color picture reproducing device
HITACHI LTD15 citations72
US4722006AJan 26, 1988
Clamp circuit for a video signal processor
HITACHI LTD8 citations65
US4823052AApr 18, 1989
Horizontal deflection high-voltage circuit
HITACHI LTD6 citations62
US4633145ADec 30, 1986
Brightness control circuit for display apparatus with color picture tube
HITACHI LTD5 citations62
US4480268AOct 30, 1984
Gamma correction circuit
HITACHI LTD3 citations62
US4442384AApr 10, 1984
Horizontal deflection circuit
HITACHI LTD3 citations62
US4544896AOct 1, 1985
Amplitude adjusting equipment in a signal translation line
HITACHI LTD1 citations48