Inventor

FUKUHARA YOSHIFUMI

JP3 patents

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

TOKICO LTD

2 patents

US4662826AMay 5, 1987

Vacuum pump system including serially connected rotary and reciprocating vacuum pumps

TOKICO LTD39 citations90

US5154592AOct 13, 1992

Scroll type fluid apparatus with rotation restraining mechanism

TOKICO LTD17 citations71

TODA KOGYO CORP

1 patent

US5648014AJul 15, 1997

Acicular magnetic iron oxide particles and process for producing the same

TODA KOGYO CORP3 citations56