P

Inventor

KANOU OSAMU

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

NIPPON MINING CO

1 patent

NISSHIN SEIFUN GROUP INC

1 patent

TOHO TITANIUM CO LTD

1 patent

KANOU OSAMU

1 patent