P

Inventor

TOYOSHIMA TAKESHI

JP16 patents
⚠️ This page may combine multiple inventors who share the name “TOYOSHIMA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

6 patents

HITACHI KOKI KK

3 patents

KOITO MFG CO LTD

2 patents

SONY INTERACTIVE ENTERTAINMENT INC

2 patents

SUMITOMO RUBBER IND

1 patent

TOYOSHIMA TAKESHI

1 patent

NGK SPARK PLUG CO

1 patent