P

Inventor

MATSUMOTO RIKA

JP15 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO RIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUMOTO RIKA

9 patents

YAGINUMA YOSHIHITO

2 patents

PROCTER & GAMBLE

1 patent

ASAHI KASEI CHEMICALS CORP

1 patent

NIPPON CATALYTIC CHEM IND

1 patent

KIRIN BREWERY

1 patent