P

Inventor

MATSUI SHINGO

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

MITSUI ALUMINIUM CO LTD

3 patents

EAGLE IND CO LTD

2 patents

TOKUYAMA CORP

2 patents