P

Inventor

NAKAYAMA MAMORU

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

T A S & TRADING CO LTD

2 patents

MITSUBISHI CHEM CORP

2 patents

MITSUBISHI CHEM IND

1 patent

FUJI PHOTO FILM CO LTD

1 patent

ICS & TRADING CO LTD

1 patent