P

Inventor

YAMADA KOJI

JP239 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA HAKKO KOGYO KK

7 patents

DAIHATSU MOTOR CO LTD

4 patents

TOYOTA MOTOR CO LTD

4 patents

SEIKO EPSON CORP

4 patents

CANON KK

3 patents

TOYO BOSEKI

3 patents

TOYO SEIKAN KAISHA LTD

3 patents

AGENCY IND SCIENCE TECHN

2 patents

OKI ELECTRIC IND CO LTD

2 patents

TOSHIBA KK

2 patents

RENESAS TECH CORP

2 patents

VICTOR COMPANY OF JAPAN

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

NIPPON THOMPSON CO LTD

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

JAPAN POLYOLEFINS CO LTD

1 patent

HONDA MOTOR CO LTD

1 patent

MOCHIDA PHARM CO LTD

1 patent

HITACHI LTD

1 patent

NIPPON STEEL CORP

1 patent

BRIDGESTONE TIRE CO LTD

1 patent

FUJITSU LTD

1 patent

NISSAN MOTOR

1 patent

MATSUSHITA ELECTRIC WORKS LTD

1 patent

Showing the top 50 of 239 patents by PatentIndex Score.