P

Inventor

HAGIWARA YOSHICHIKA

JP6 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA YOSHICHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JATCO LTD

4 patents
US6960153B2Nov 1, 2005

Clutch engagement control of automatic transmission

JATCO LTD7 citations72
US6597979B2Jul 22, 2003

Lock-up control system for automatic transmission

JATCO LTD12 citations71
US7006908B2Feb 28, 2006

Engine torque control apparatus

JATCO LTD6 citations59
US7537543B2May 26, 2009

Speed change control device for belt type continuously variable transmission

JATCO LTD2 citations54

NISSAN MOTOR

1 patent
US5490815AFeb 13, 1996

Fuel-cut control system for automobiles with lock-up type automatic transmission

NISSAN MOTOR46 citations86

JATCO TRANSTECHNOLOGY LTD

1 patent
US6695742B2Feb 24, 2004

Control device for a continuously variable transmission

JATCO TRANSTECHNOLOGY LTD17 citations83