P

Inventor

TSUJI HIROYASU

JP15 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

10 patents

PANASONIC CORP

4 patents

NGK INSULATORS LTD

1 patent