P

Inventor

MATSUMARU SHIGEO

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

KURARAY CO

3 patents

NISSIN ELECTRIC CO LTD

2 patents

KYOWA GAS CHEM IND CO LTD

2 patents