P

Inventor

YAMAGUCHI HIDEYUKI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

11 patents
US10790530B2Sep 29, 2020

Cell frame and redox flow battery

SUMITOMO ELECTRIC INDUSTRIES1 citations61
US10593964B2Mar 17, 2020

Bipolar plate, cell frame, cell stack and redox-flow battery

SUMITOMO ELECTRIC INDUSTRIES1 citations61
US10749202B2Aug 18, 2020

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10193178B2Jan 29, 2019

Redox flow battery frame body, redox flow battery, and cell stack

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10938054B2Mar 2, 2021

Method for operating redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations50
US10431843B2Oct 1, 2019

Frame body, cell frame, cell stack, and redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations50
US10230123B2Mar 12, 2019

Battery cell and redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations50
US10211467B2Feb 19, 2019

Cell frame for redox flow battery, cell stack for redox flow battery, and redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations50
US10566644B2Feb 18, 2020

Battery cell and redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations40
US10818939B2Oct 27, 2020

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations39
US10680254B2Jun 9, 2020

Redox flow battery

SUMITOMO ELECTRIC INDUSTRIES0 citations39

RICOH KK

6 patents
US5091257AFeb 25, 1992

Thermosensitive stencil paper

RICOH KK38 citations92
US5707712AJan 13, 1998

Thermosensitive stencil paper and the method of producing the same

RICOH KK17 citations83
US6946049B2Sep 20, 2005

Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same

RICOH KK8 citations73
US6866924B2Mar 15, 2005

Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same

RICOH KK7 citations73
US5188881AFeb 23, 1993

Thermosensitive stencil paper

RICOH KK13 citations72
US5219637AJun 15, 1993

Thermosensitive stencil paper

RICOH KK2 citations61

HONDA MOTOR CO LTD

2 patents
US8702157B2Apr 22, 2014

Vehicle front structure

HONDA MOTOR CO LTD5 citations72
US11603136B2Mar 14, 2023

Vehicle body

HONDA MOTOR CO LTD0 citations44

RICOH CO LTD

2 patents
US8372569B2Feb 12, 2013

Toner, and image forming method and process cartridge using the toner

RICOH CO LTD2 citations61
US9256147B2Feb 9, 2016

Toner, and image forming method and process cartridge using the toner

RICOH CO LTD0 citations51

FUJI CORP

2 patents
US12120826B2Oct 15, 2024

Management apparatus and mounting system

FUJI CORP2 citations60
US11109521B2Aug 31, 2021

Production management system of component mounting line

FUJI CORP0 citations51

MISHIMA PAPER CO LTD

1 patent
US6977111B2Dec 20, 2005

Multi-layer paper peelable into at least two thin sheets

MISHIMA PAPER CO LTD39 citations90

AJINOMOTO KK

1 patent
US7842700B2Nov 30, 2010

Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride, production method thereof and use thereof

AJINOMOTO KK5 citations72

FUJITA KOICHI

1 patent
US8268844B2Sep 18, 2012

Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereof

FUJITA KOICHI4 citations59

TAKEDA HIDEKI

1 patent
US9528178B2Dec 27, 2016

Fastener element for slide fasteners

TAKEDA HIDEKI0 citations46

KAWASAKI HEAVY IND LTD

1 patent
US7357264B2Apr 15, 2008

Train having energy absorbing structure between cars

KAWASAKI HEAVY IND LTD0 citations41