P

Inventor

SAKUMA TSUTOMU

JP22 patents
⚠️ This page may combine multiple inventors who share the name “SAKUMA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

10 patents

TOSHIBA KK

7 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

HITACHI LTD

1 patent

TOSHIBA HA PRODUCTS CO LTD

1 patent

NIPPON COLUMBIA

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent