Inventor

KOKAWA MASASUMI

JP2 patents

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

TOYODA GOSEI KK

1 patent

US5744763AApr 28, 1998

Soundproofing insulator

TOYODA GOSEI KK183 citations97

HITACHI LTD

1 patent

US4777585AOct 11, 1988

Analogical inference method and apparatus for a control system

HITACHI LTD131 citations96