P

Inventor

TSUKADA TOSHIRO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “TSUKADA TOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

6 patents
US5113090AMay 12, 1992

Voltage comparator

HITACHI LTD38 citations92
US4825287AApr 25, 1989

Digital video signal processor

HITACHI LTD38 citations92
US4745393AMay 17, 1988

Analog-to-digital converter

HITACHI LTD51 citations92
US4178585ADec 11, 1979

Analog-to-digital converter

HITACHI LTD8 citations71
US4250493AFeb 10, 1981

Analog-to-digital converter employing constant-current circuit incorporating MISFET

HITACHI LTD5 citations62
US4368457AJan 11, 1983

Analog-to-digital converter

HITACHI LTD4 citations60

SEMICONDUCTOR TECH ACAD RES CT

1 patent
US7227482B2Jun 5, 2007

Complex band-pass filter for use in digital radio receiver and complex band-pass Δ-Σ AD modulator using the same

SEMICONDUCTOR TECH ACAD RES CT17 citations82