P

Inventor

NAKURA NAOTAKA

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

UNISIA JECS CORP

3 patents
US6318319B1Nov 20, 2001

Valve timing control device for an internal combustion engine

UNISIA JECS CORP17 citations81
US6732688B2May 11, 2004

Valve timing control system for internal combustion engine

UNISIA JECS CORP10 citations72
US6622674B2Sep 23, 2003

Valve timing control system for internal combustion engine

UNISIA JECS CORP10 citations72

HITACHI UNISIA AUTOMOTIVE LTD

2 patents
US6675754B2Jan 13, 2004

Valve timing control apparatus

HITACHI UNISIA AUTOMOTIVE LTD6 citations61
US6672265B2Jan 6, 2004

Valve timing control system for internal combustion engine

HITACHI UNISIA AUTOMOTIVE LTD0 citations39

HITACHI UNISIA AUTOMOTOVE LTD

1 patent
US6679209B2Jan 20, 2004

Valve timing control apparatus for internal combustion engine

HITACHI UNISIA AUTOMOTOVE LTD3 citations54