P

Inventor

YAMADA HIROTO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA HIROTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PLASTICS INC

4 patents

EBARA CORP

3 patents

NIPPON STEEL CORP

2 patents

TOYO BOSEKI

2 patents

YAMADA HIROTO

1 patent

MITSUBISHI CHEM CORP

1 patent

SONY GROUP CORP

1 patent