P

Inventor

YAMANE KIYOSHI

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

TOYO BOSEKI

2 patents

NIPPON SHOOTER LTD

1 patent

AISIN SEIKI

1 patent

TOYO STAUFFER CHEM CO

1 patent

FUKAMI YASUHIKO

1 patent