P

Inventor

OUCHI KATSUYA

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

KANEKA CORP

8 patents

KANEGAFUCHI CHEMICAL IND

2 patents

WAKABAYASHI KATSUYU

2 patents

ICHIRYU YOSHIKATSU

1 patent

KOKUBO TADASHI

1 patent