P

Inventor

KATSUMI IKUYO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATSUMI IKUYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON CATALYTIC CHEM IND

4 patents

FUJISAWA PHARMACEUTICAL CO

2 patents

TANAKA TOMOAKI

1 patent