Inventor

ITAKURA HIROKI

JP7 patents

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

TOYOTA MOTOR CO LTD

3 patents

US9991524B2Jun 5, 2018

Fuel cell separator, fuel cell current collector plate, fuel cell and fuel cell stack

TOYOTA MOTOR CO LTD1 citations51

US10270106B2Apr 23, 2019

Terminal plate for fuel cell, and fuel cell

TOYOTA MOTOR CO LTD0 citations41

US10381662B2Aug 13, 2019

Separator for fuel cell, fuel cell, and manufacturing method of separator

TOYOTA MOTOR CO LTD0 citations40

MITSUBISHI ELECTRIC CORP

1 patent

US5731528AMar 24, 1998

Rope tension measuring apparatus for use with an elevator

MITSUBISHI ELECTRIC CORP64 citations94

TOKAI RUBBER IND LTD

1 patent

US6882790B2Apr 19, 2005

Optical fiber array and substrate for the optical fiber array

TOKAI RUBBER IND LTD17 citations81

MITAMURA KAZUHIRO

1 patent

US8328436B2Dec 11, 2012

Optical module

MITAMURA KAZUHIRO1 citations40

SUMITOMO RIKO CO LTD

1 patent

US9470314B2Oct 18, 2016

Rubber gasket for fuel cell

SUMITOMO RIKO CO LTD0 citations39