P

Inventor

YAMADA MASAHIRO

JP308 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

11 patents

MITSUBISHI CHEM CORP

5 patents

SONY CORP

5 patents

ISHIKAWA TEKKO KK

5 patents

AGENCY IND SCIENCE TECHN

3 patents

KUBOTA KK

3 patents

ASAHI RESEARCH CORP

2 patents

TOKYO ELECTRON LTD

2 patents

JAPAN AVIATION ELECTRON

2 patents

ASAHI RES CORP

1 patent

KOMATSU MFG CO LTD

1 patent

YAMADA MASAHIRO

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

SHOWA DENKO KK

1 patent

HITACHI LTD

1 patent

HONDA MOTOR CO LTD

1 patent

KUBOTO CORP

1 patent

TOYOTA MOTOR CO LTD

1 patent

NEC CORP

1 patent

RICOH KK

1 patent

ITT CANNON LTD

1 patent

Showing the top 50 of 308 patents by PatentIndex Score.