P

Inventor

YOSHIDA HIROAKI

JP192 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI MOTORS CORP

14 patents
US5347457ASep 13, 1994

Method and apparatus for controlling vehicle suspension such that suspension characteristics are changed at a point in time when a vehicle wheel reaches a road surface irregularity detected in front of the vehicle

MITSUBISHI MOTORS CORP208 citations98
US5566072AOct 15, 1996

Method and apparatus for estimating a road traffic condition and method and apparatus for controlling a vehicle running characteristic

MITSUBISHI MOTORS CORP142 citations97
US5483446AJan 9, 1996

Method and apparatus for estimating a vehicle maneuvering state and method and apparatus for controlling a vehicle running characteristic

MITSUBISHI MOTORS CORP128 citations96
US5365439ANov 15, 1994

Method and apparatus for detecting friction coefficient of road surface, and method and system for four-wheel steering of vehicles using the detected friction coefficient of road surface

MITSUBISHI MOTORS CORP70 citations96
US5276624AJan 4, 1994

Turning control apparatus for vehicle

MITSUBISHI MOTORS CORP112 citations96
US6033041AMar 7, 2000

Regenerative braking control system for electric vehicle

MITSUBISHI MOTORS CORP133 citations95
US5927829AJul 27, 1999

Brake apparatus for electric automobile utilizing regenerative braking

MITSUBISHI MOTORS CORP68 citations95
US5513720AMay 7, 1996

Power steering apparatus for vehicle

MITSUBISHI MOTORS CORP62 citations95
US5513108AApr 30, 1996

System for controlling suspension in accordance with road conditions

MITSUBISHI MOTORS CORP77 citations95
US5450322ASep 12, 1995

Suspension control system for automotive vehicle

MITSUBISHI MOTORS CORP94 citations95
US5539640AJul 23, 1996

Road surface condition determining method and suspension controlling device

MITSUBISHI MOTORS CORP23 citations92
US5322319AJun 21, 1994

Active suspension apparatus for a vehicle

MITSUBISHI MOTORS CORP39 citations92
US4758018AJul 19, 1988

Rear wheel suspension arrangement for motor vehicles

MITSUBISHI MOTORS CORP30 citations91
US4709935ADec 1, 1987

Rear wheel steering system

MITSUBISHI MOTORS CORP51 citations91

JAPAN STORAGE BATTERY CO LTD

7 patents

FUJITSU LTD

6 patents

TOSHIBA KK

4 patents

TOYOTA MOTOR CO LTD

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

NIPPON CONLUX CO LTD

2 patents

DAIDO STEEL CO LTD

2 patents

KYOCERA CORP

1 patent

SANYO ELECTRIC CO

1 patent

AISIN SEIKI

1 patent

MITSUBISHI JIDOSHA KOKYO KABUS

1 patent

FUJITA HIDETO

1 patent

OPEN SILICON INC

1 patent

DOW CORNING TORAY SILICONE

1 patent

SHARP KK

1 patent

Showing the top 50 of 192 patents by PatentIndex Score.