P

Inventor

YAMADA MASAHIKO

JP135 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

13 patents

SEIKO EPSON CORP

7 patents

FUJIFILM CORP

6 patents

NGK SPARK PLUG CO

5 patents

NISSAN MOTOR

4 patents

TOYOTA MOTOR CO LTD

2 patents

TOSHIBA KK

2 patents

RICOH KK

2 patents

MINO KAZUHIRO

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

WACOM CO LTD

1 patent

OGAWA MASATO

1 patent

MORITA JUNYA

1 patent

MEIJI SEIKA KAISHA

1 patent

ASTRAZENECA AB

1 patent

NISSAN MOTER CO LTD

1 patent

CONCEPT ENTPR INC

1 patent

Showing the top 50 of 135 patents by PatentIndex Score.