Inventor
KAWAGUCHI KENJI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
12 patentsUS5406154AApr 11, 1995
Power unit for motor vehicles
HONDA MOTOR CO LTD125 citations98
US5828192AOct 27, 1998
Electric vehicle power feed system
HONDA MOTOR CO LTD67 citations96
US5647450AJul 15, 1997
Cooling system included in a battery charger for an electric vehicle
HONDA MOTOR CO LTD65 citations96
US5527637AJun 18, 1996
Power supply unit for electric motor vehicle
HONDA MOTOR CO LTD48 citations96
US5793189AAug 11, 1998
Apparatus for preventing over-discharge of batteries used in an electric vehicle
HONDA MOTOR CO LTD91 citations95
US5552988ASep 3, 1996
Power unit for motor vehicles
HONDA MOTOR CO LTD53 citations95
US5757624AMay 26, 1998
DC-DC converter unit
HONDA MOTOR CO LTD27 citations93
US5963140AOct 5, 1999
Remaining battery energy indicating instrument
HONDA MOTOR CO LTD33 citations92
US5583751ADec 10, 1996
Power supply unit for electric motor vehicle
HONDA MOTOR CO LTD33 citations92
US5500563AMar 19, 1996
Structure for connecting electrodes of motor unit and motor driver unit
HONDA MOTOR CO LTD30 citations92
US5540312AJul 30, 1996
Charging cord storing structure for an electric vehicle
HONDA MOTOR CO LTD18 citations72
US5476424ADec 19, 1995
Vehicle power transmission apparatus
HONDA MOTOR CO LTD7 citations71
MITSUBISHI ELECTRIC CORP
10 patentsUS6482544B1Nov 19, 2002
Battery package
MITSUBISHI ELECTRIC CORP59 citations96
US4761979AAug 9, 1988
Roller bending apparatus equipped with a curvature measuring unit
MITSUBISHI ELECTRIC CORP43 citations93
US5433262AJul 18, 1995
Method for manufacturing casting and apparatus for manufacturing a casting
MITSUBISHI ELECTRIC CORP30 citations92
US5605058AFeb 25, 1997
Air conditioning system, and accumulator therefor and manufacturing method of the accumulator
MITSUBISHI ELECTRIC CORP43 citations89
US4760300AJul 26, 1988
Squirrel-cage type rotor and method for its manufacture
MITSUBISHI ELECTRIC CORP48 citations88
US6485862B1Nov 26, 2002
Thin battery and method of manufacturing
MITSUBISHI ELECTRIC CORP18 citations84
US7115233B2Oct 3, 2006
Reformer
MITSUBISHI ELECTRIC CORP14 citations83
US4446351AMay 1, 1984
Process for preparing a press die
MITSUBISHI ELECTRIC CORP26 citations82
US5067550ANov 26, 1991
Manufacturing method for defect-free casting product
MITSUBISHI ELECTRIC CORP13 citations74
US5751098AMay 12, 1998
Structure of color selecting electrode assembly for color cathode ray tubes
MITSUBISHI ELECTRIC CORP13 citations72
NEC CORP
10 patentsUS7554940B2Jun 30, 2009
Mobile communication system, method of controlling operation thereof, and node used for the system
NEC CORP8 citations83
US9788262B2Oct 10, 2017
Communication system
NEC CORP9 citations82
US9504013B2Nov 22, 2016
Communication system
NEC CORP7 citations82
US10362581B2Jul 23, 2019
Communication system for alleviating interference arising due to coexistence
NEC CORP1 citations73
US10004103B2Jun 19, 2018
Communications system
NEC CORP4 citations73
US11785623B2Oct 10, 2023
Communication system for alleviating interference arising due to coexistence
NEC CORP0 citations63
US11096179B2Aug 17, 2021
Communication system for alleviating interference arising due to coexistence
NEC CORP0 citations63
US9479975B2Oct 25, 2016
Communication system
NEC CORP2 citations63
US7912474B2Mar 22, 2011
Radio channel control method in a cellular system
NEC CORP2 citations63
US11006466B2May 11, 2021
Communications system
NEC CORP0 citations62
HITACHI LTD
4 patentsUS5764911AJun 9, 1998
Management system for updating network managed by physical manager to match changed relation between logical objects in conformity with changed content notified by logical manager
HITACHI LTD98 citations97
US5729530AMar 17, 1998
ATM switch
HITACHI LTD21 citations88
US7146629B2Dec 5, 2006
Multi-user talking system and multi-user talking method
HITACHI LTD11 citations84
US6714532B1Mar 30, 2004
Network connecting method and device
HITACHI LTD19 citations84
SCREEN HOLDINGS CO LTD
2 patentsKYOTO ELECTRONICS MFG
2 patentsHASHIZUME AKIO
1 patentYUASA BATTERY CO LTD
1 patentKYOTO ELECTRONICS MFG COMPANY
1 patentAGENCY IND SCIENCE TECHN
1 patentKAWAGUCHI KENJI
1 patentDAINIPPON SCREEN MFG
1 patentGANAPATHY SURESH
1 patentSANYO ELECTRIC CO
1 patentSHINROKU SEIKI KABUSHIKI KAISH
1 patentNGK INSULATORS LTD
1 patentShowing the top 50 of 67 patents by PatentIndex Score.