Inventor

YAMADA SHUUJI

JP2 patents

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

HITACHI METALS LTD

1 patent

US6463830B1Oct 15, 2002

Differential device and method of manufacturing the device

HITACHI METALS LTD26 citations90

HARUMOTO SATOSHI

1 patent

US8073618B2Dec 6, 2011

Driving support apparatus and method

HARUMOTO SATOSHI6 citations56