P

Inventor

YAMAMOTO SEIJI

JP80 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

12 patents

YAMAMOTO SEIJI

7 patents

MITSUBISHI ELECTRIC CORP

5 patents

HITACHI LTD

4 patents

FUTABA IND CO LTD

4 patents

HONDA MOTOR CO LTD

2 patents

SHIMANO KK

2 patents

FUJITSU LTD

2 patents

NISSHIN SPINNING

2 patents

TOKYO SEIMITSU CO LTD

1 patent

PIOLAX INC

1 patent

JTEKT CORP

1 patent

KAWASAKI STEEL CO

1 patent

GENOMIDEA INC

1 patent

POLYPLASTICS CO

1 patent

SANYO ELECTRIC CO

1 patent

ATSUGI UNISIA CORP

1 patent

NIKKO KK

1 patent

INCLUDED HEALTH INC

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.