P

Inventor

YAMAMOTO KOUJI

JP72 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CAMERA KK

14 patents

SONY CORP

8 patents

NEC CORP

2 patents

MATSUSHITA REFRIGERATION

2 patents

MITSUBISHI ELECTRIC CORP

2 patents

NIPPON TELEGRAPH & TELEPHONE

2 patents

DAIKIN IND LTD

2 patents

KOYANO HIRONORI

2 patents

NEC ELECTRONICS CORP

1 patent

HITACHI HIGH TECH CORP

1 patent

YAMAHA MOTOR CO LTD

1 patent

FURUKAWA ELECTRIC CO LTD

1 patent

PANASONIC CORP

1 patent

ROHM CO LTD

1 patent

JAPAN HIGHWAY PUBLIC CORP

1 patent

TOYOTA MOTOR CO LTD

1 patent

SONY GROUP CORP

1 patent

DENSO CORP

1 patent

YAMAMOTO RIEKO

1 patent

KOITO MFG CO LTD

1 patent

AISIN SEIKI

1 patent

YAMAMOTO KOUJI

1 patent

SUZUKI YASUHIRO

1 patent

JAPAN SCIENCE & TECH CORP

1 patent

Showing the top 50 of 72 patents by PatentIndex Score.