P

Inventor

SAKUMA TOSHIYUKI

JP24 patents
⚠️ This page may combine multiple inventors who share the name “SAKUMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

9 patents

NEC CORP

5 patents

SANYO ELECTRIC CO

5 patents

PANASONIC CORP

2 patents

BALL SEMICONDUCTOR INC

1 patent

SANYO ELECTRO CO LTD

1 patent

PANASONIC IP MAN CO LTD

1 patent