Inventor

ISHIKAWA HIROYA

JP9 patents

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

NGK SPARK PLUG CO

2 patents

US9761888B2Sep 12, 2017

Fuel cell

NGK SPARK PLUG CO0 citations40

US10224555B2Mar 5, 2019

Fuel cell

NGK SPARK PLUG CO0 citations38

UEMATSU HIDEKI

2 patents

US8501365B2Aug 6, 2013

Solid electrolyte fuel cell stack

UEMATSU HIDEKI0 citations34

US8273493B2Sep 25, 2012

Solid electrolyte fuel cell stack

UEMATSU HIDEKI0 citations34

ATSUGI MOTOR PARTS CO LTD

1 patent

US4349077ASep 14, 1982

Electric control device for vehicle suspension system

ATSUGI MOTOR PARTS CO LTD46 citations90

HOTTA NOBUYUKI

1 patent

US10256495B2Apr 9, 2019

Fuel cell and fuel cell stack

HOTTA NOBUYUKI2 citations64

HAYASHI CHIE

1 patent

US9123936B2Sep 1, 2015

Solid oxide fuel cell apparatus

HAYASHI CHIE2 citations51

NIHON DEMPA KOGYO CO

1 patent

US10507552B2Dec 17, 2019

Solder material and electronic component

NIHON DEMPA KOGYO CO0 citations50

TODO YUSUKE

1 patent

US9406952B2Aug 2, 2016

Solid oxide fuel cell

TODO YUSUKE0 citations33