Inventor
YAMAGUCHI YASUHIRO
JP97 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
11 patentsUS6020426AFeb 1, 2000
Charge-transporting copolymer, method of forming charge-transporting copolymer, electrophotographic photosensitive body, and electrophotographic device
FUJI XEROX CO LTD83 citations96
US7463400B1Dec 9, 2008
Electrochromic display device
FUJI XEROX CO LTD23 citations93
US5965063AOct 12, 1999
Charge transporting material and method of preparing charge transporting particulates used therein
FUJI XEROX CO LTD56 citations92
US5464717ANov 7, 1995
Electrophotographic photoreceptor with subbing layer and charge generating layer
FUJI XEROX CO LTD20 citations92
US6977768B2Dec 20, 2005
Photonic crystal, method of producing photonic crystal, and functional element
FUJI XEROX CO LTD14 citations84
US5834146ANov 10, 1998
Electrophotographic photoreceptor containing uniform and nonuniform charge transporting layers
FUJI XEROX CO LTD17 citations84
US5789127AAug 4, 1998
Electrophotographic photoreceptor
FUJI XEROX CO LTD17 citations84
US6395440B1May 28, 2002
Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus using the same
FUJI XEROX CO LTD8 citations74
US5942361AAug 24, 1999
Electrophotographic photosensitive member having S-type photo-induced potential decay and electrophotographic apparatus
FUJI XEROX CO LTD15 citations74
US5759726AJun 2, 1998
Electrographic photosensitive member
FUJI XEROX CO LTD15 citations73
US8384633B2Feb 26, 2013
Optical writing display apparatus, optical writing apparatus and optical writing method
FUJI XEROX CO LTD2 citations63
YAZAKI CORP
6 patentsUS5709831AJan 20, 1998
Method of producing connector with rear holder
YAZAKI CORP22 citations90
US9929491B2Mar 27, 2018
Live portion protection structure and connector
YAZAKI CORP15 citations83
US9815421B2Nov 14, 2017
Core unit and wire harness
YAZAKI CORP8 citations83
US9840210B2Dec 12, 2017
Wire harness
YAZAKI CORP2 citations73
US12212094B2Jan 28, 2025
Connector
YAZAKI CORP2 citations72
US10096400B2Oct 9, 2018
Electric wire holding member and wire harness
YAZAKI CORP4 citations72
HITACHI LTD
5 patentsUS5275977AJan 4, 1994
Insulating film forming method for semiconductor device interconnection
HITACHI LTD343 citations99
US5134965AAug 4, 1992
Processing apparatus and method for plasma processing
HITACHI LTD866 citations98
US4985109AJan 15, 1991
Apparatus for plasma processing
HITACHI LTD99 citations95
US4776918AOct 11, 1988
Plasma processing apparatus
HITACHI LTD113 citations93
US4424939AJan 10, 1984
Apparatus for winding wire around toroidal core
HITACHI LTD35 citations90
NEC CORP
5 patentsUS6041342AMar 21, 2000
Low traffic network management method using estimated process execution time for manager-agent synchronization
NEC CORP68 citations96
US5978355ANov 2, 1999
System and method for controlling re-assembling buffer for transmission data in a form of data cell
NEC CORP24 citations93
US5515418AMay 7, 1996
Automatic circuit back-up system
NEC CORP51 citations87
US6363064B1Mar 26, 2002
ATM-based private network having short-cut speech path and transit signaling path
NEC CORP9 citations74
US5448573ASep 5, 1995
Automatic circuit switching device restorable without a hit and its method
NEC CORP7 citations74
KAWASAKI STEEL CO
4 patentsUS6230534B1May 15, 2001
Process for manufacturing a cold rolled stainless steel strip having a high gloss
KAWASAKI STEEL CO18 citations84
US6427939B1Aug 6, 2002
Coiling method and coiling apparatus for a metal foil
KAWASAKI STEEL CO7 citations72
US4909485AMar 20, 1990
Apparatus for continuously annealing metal strip and hearth roll therefor
KAWASAKI STEEL CO9 citations70
US4878961ANov 7, 1989
Method and system for controlling tension to be exerted on metal strip in continuous annealing furnace
KAWASAKI STEEL CO11 citations70
YAMAGUCHI YASUHIRO
3 patentsFUJITSU LTD
2 patentsVICTOR COMPANY OF JAPAN
2 patentsSONY CORP
2 patentsRICOH KK
1 patentOSAKA SEALING LABEL PRINT
1 patentTOSHIBA KK
1 patentAGENCY IND SCIENCE TECHN
1 patentNIPRO CORP
1 patentYOSHIOKA NOBUAKI
1 patentMITA INDUSTRIAL CO LTD
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentTOYODA GOSEI KK
1 patentTOYOTA JIDOSHOKKI KK
1 patentShowing the top 50 of 97 patents by PatentIndex Score.