P

Inventor

OGAWA TSUTOMU

JP31 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

9 patents

FUJITSU LTD

9 patents

ALPINE ELECTRONICS INC

2 patents

PIONEER ELECTRONIC CORP

2 patents

MYANO TEKKOSHO KK

2 patents

SONY CORP

1 patent

MIYAHARA TETSUYA

1 patent

ASAHI CHEMICAL IND

1 patent

ENTEGRIS INC

1 patent

FUJITSU HITACHI PLASMA DISPLAY

1 patent

AISIN AW CO

1 patent

F-TECH INC

1 patent