P

Inventor

WATANABE KAZUYUKI

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

SHOWA DENKO KK

10 patents

TOYOTA MOTOR CO LTD

9 patents

AISIN AW CO

7 patents

DENSO CORP

5 patents

NIPPON COLUMBIA

2 patents

MITSUI PETROCHEMICAL IND

2 patents

HITACHI CABLE

2 patents

SHIDA MITSUZO

1 patent

HITACHI METALS LTD

1 patent

TOTO LTD

1 patent

JAPAN POLYOLEFINS CO LTD

1 patent

NITTO KOHKI CO

1 patent

NISSHIN STEEL CO LTD

1 patent

FUJITSU LTD

1 patent

NAKAMURA KAZUAKI

1 patent

YANAGAWA TOSHIYUKI

1 patent

NISSAN MOTOR

1 patent

HONDA MOTOR CO LTD

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

FDK CORP

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.