P

Inventor

KURIYAMA SHIGERU

JP12 patents
⚠️ This page may combine multiple inventors who share the name “KURIYAMA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

6 patents
US5476310ADec 19, 1995

Braking apparatus for electric vehicle

HITACHI LTD87 citations95
US5087869AFeb 11, 1992

Protective circuit in a device for reducing vibrations of a vehicle body

HITACHI LTD30 citations92
US5111784AMay 12, 1992

Apparatus for reducing vibrations of the body of a vehicle

HITACHI LTD20 citations82
US4458186AJul 3, 1984

Transistor control device for power transistor chopper

HITACHI LTD9 citations72
US4427928AJan 24, 1984

Braking control apparatus for an electric motor operated vehicle

HITACHI LTD18 citations68
US4171510AOct 16, 1979

System for detecting output of controllable semiconductor device

HITACHI LTD4 citations61

RENESAS TECH CORP

2 patents
US7127385B2Oct 24, 2006

Delay time estimation method and recording medium storing estimation program

RENESAS TECH CORP6 citations62
US6789055B1Sep 7, 2004

Timing verification checking value extracting method

RENESAS TECH CORP2 citations52

IBM

1 patent
US5459821AOct 17, 1995

Method and apparatus for generating a free-form surface

IBM34 citations92

TAKAHASHI TADASHI

1 patent
US4939435AJul 3, 1990

Torque detecting apparatus

TAKAHASHI TADASHI23 citations89

MITSUBISHI ELECTRIC CORP

1 patent
US6510404B1Jan 21, 2003

Gate delay calculation apparatus and method thereof using parameter expressing RC model source resistance value

MITSUBISHI ELECTRIC CORP14 citations83

NISSAN MOTOR

1 patent
US5083038AJan 21, 1992

Vehicle body vibration reduction control apparatus

NISSAN MOTOR6 citations62