P

Inventor

OKA TOSHIHIRO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN AVIATION ELECTRON

9 patents

JAPAN AVIATION ELECTRONICS IND LTD

3 patents

NIPPON STEEL CORP

2 patents