P

Inventor

MAYUMI HIROSHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “MAYUMI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON ELECTRIC CO

5 patents
US4431926AFeb 14, 1984

Counter controlled signal generator

NIPPON ELECTRIC CO9 citations72
US4267463AMay 12, 1981

Digital integrated circuit

NIPPON ELECTRIC CO19 citations72
US4237388ADec 2, 1980

Inverter circuit

NIPPON ELECTRIC CO18 citations70
US4045784AAug 30, 1977

Programmable read only memory integrated circuit device

NIPPON ELECTRIC CO7 citations66
US4398266AAug 9, 1983

Integrated circuit

NIPPON ELECTRIC CO0 citations30

JAPAN CLIMATE SYSTEMS CORP

3 patents
US7100675B2Sep 5, 2006

Air conditioner for vehicle

JAPAN CLIMATE SYSTEMS CORP11 citations82
US7942192B2May 17, 2011

Vehicle air conditioner

JAPAN CLIMATE SYSTEMS CORP6 citations71
US7886814B2Feb 15, 2011

Vehicle air conditioner

JAPAN CLIMATE SYSTEMS CORP4 citations60

NEC CORP

2 patents
US4719599AJan 12, 1988

Programmable read-only memory device provided with test cells

NEC CORP16 citations71
US4729116AMar 1, 1988

Bipolar programmable read only memory attaining high speed data read operation

NEC CORP4 citations62