Inventor

HAGA KAZUO

JP5 patents

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

BRIDGESTONE TIRE CO LTD

2 patents

US3933768AJan 20, 1976

Method of producing dihalocyclopropane functional multicomponent copolymers

BRIDGESTONE TIRE CO LTD7 citations73

US3940378AFeb 24, 1976

Method for manufacturing of butadiene-propylene copolymers

BRIDGESTONE TIRE CO LTD6 citations60

NIPPON STEEL CORP

2 patents

US6698532B2Mar 2, 2004

Piercing apparatus

NIPPON STEEL CORP3 citations56

US6601655B1Aug 5, 2003

Piercing apparatus

NIPPON STEEL CORP2 citations56

DORYOKURO KAKUNENRYO

1 patent

US5285123AFeb 8, 1994

Turbo-generator

DORYOKURO KAKUNENRYO105 citations93