P

Inventor

MATSUMOTO AKIYOSHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO AKIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKAGAKU KOGYO CO LTD

4 patents

MITSUBISHI CHEM IND

4 patents

NAT INST FOR MATERIALS SCIENCE

2 patents

(unassigned)

1 patent