P

Inventor

KATADA YOSHIKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KATADA YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTRAL GLASS CO LTD

3 patents

NIPPON CATALYTIC CHEM IND

2 patents

UJIIE KENJI

1 patent