P

Inventor

OKA KATSUMI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “OKA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

2 patents

JAPAN SYNTHETIC RUBBER CO LTD

1 patent

JSR CORP

1 patent

MURATA MANUFACTURING CO

1 patent