P

Inventor

MATSUZAKI OSAMU

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

SHINDENGEN ELECTRIC MFG

12 patents

HITACHI LTD

2 patents

ASAHI KASEI KABUSHIKIKI KAISHA

1 patent