Inventor

IWATA SHOICHI

2 patents

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

IDEMITSU KOSAN CO

1 patent

US3976612AAug 24, 1976

Polyethylene composition

IDEMITSU KOSAN CO33 citations88

YUNIKARA KK

1 patent

US5507152AApr 16, 1996

Power separating apparatus in automobile

YUNIKARA KK3 citations46