P

Inventor

OKAFUJI HIROSHI

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

MITSUBISHI CHEM CORP

2 patents

Q P CORP

1 patent

OKAFUJI HIROSHI

1 patent