P

Inventor

SUGAYA HIROSHI

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

SONY CORP

2 patents

MAEKAWA TAKUJI

2 patents

YAMADA YASUHIRO

1 patent