P

Inventor

OTSUKA MASAKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA MASAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOMAR CORP

2 patents

SOMAR CORP AND THE I OF PHYSIC

1 patent

KIRIN HOLDINGS KK

1 patent