Inventor · disambiguated record
Mikio Yamaguchi
Also filed as: YAMAGUCHI MIKIO
56 granted patents·1 pending application·1,107 citations·filing 1976–2022
99Inventor score
Files withFUJI XEROX CO LTD10KUMIAI CHEMICAL INDUSTRY CO9NSK LTD9NIPPON SEIKO KK7SUMITOMO ELECTRIC INDUSTRIES6
Top patents by PatentIndex Score
57 records- 0197US4742516AMethod for transmitting voice informationSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted May 3, 1988·172 cites·27 claims
- 0294US11728132B2Ion implanter and ion implantation methodSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2022·Granted Aug 15, 2023·2 cites·19 claims
- 0394US7872036B23-triazolylphenyl sulfide derivative and insecticide, miticide and nematicide containing it as an active ingredientKUMIAI CHEMICAL INDUSTRY CO·Filed 2005·Granted Jan 18, 2011·26 cites·12 claims
- 0493US11527381B2Ion implanter and model generation methodSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2021·Granted Dec 13, 2022·2 cites·11 claims
- 0592US8320790B2Cleaning member, charging device, transfer device, assembly, and image forming apparatusYAMAGUCHI MIKIO·Filed 2010·Granted Nov 27, 2012·10 cites·13 claims
- 0692US4901592AShock absorbing steering apparatusNIPPON SEIKO KK·Filed 1988·Granted Feb 20, 1990·75 cites·13 claims
- 0791US4989898AEnergy absorption type steering apparatusNIPPON SEIKO KK·Filed 1989·Granted Feb 5, 1991·59 cites·1 claims
- 0889US7917064B2Charge roll, process cartridge, image forming apparatus, charging method, and cleaning method of charge rollFUJI XEROX CO LTD·Filed 2007·Granted Mar 29, 2011·10 cites·20 claims
- 0987US8391745B2Cleaning body, cleaning device, charging device, assembly, and image forming deviceNISHIKAWA HIROSHI·Filed 2010·Granted Mar 5, 2013·4 cites·5 claims
- 1087US4098141AEnergy absorbing steering assemblyNIPPON SEIKO KK·Filed 1976·Granted Jul 4, 1978·33 cites·10 claims
- 1186US4594909ATiltable steering mechanismNIPPON SEIKO KK·Filed 1984·Granted Jun 17, 1986·42 cites·19 claims
- 1282US4983143AElastically coupled jointNIPPON SEIKO KK·Filed 1989·Granted Jan 8, 1991·27 cites·6 claims
- 1380US6806230B1Pyrimidine derivatives and herbicides containing themKUMIAI CHEMICAL INDUSTRY CO·Filed 2000·Granted Oct 19, 2004·12 cites·10 claims
- 1480US5409261ATilt steering systemNSK LTD·Filed 1993·Granted Apr 25, 1995·43 cites·15 claims
- 1580US4885023AThiadiazabicyclononane derivatives and herbicidal compositionsKUMIAI CHEMICAL INDUSTRY CO·Filed 1987·Granted Dec 5, 1989·16 cites·21 claims
- 1678US11823863B2Ion implanter and model generation methodSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·13 claims
- 1778US4958379AOptical character reader for outputting a character from combinations of possible representations of the characterSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Sep 18, 1990·64 cites·10 claims
- 1877US5511823AImpact absorbing type steering column apparatus with a motorized power steering deviceNSK LTD·Filed 1994·Granted Apr 30, 1996·39 cites·8 claims
- 1976US4816063AThiadiazabicyclononane derivatives, processes for their production and herbicidal compositionsKUMIAI CHEMICAL INDUSTRY CO·Filed 1986·Granted Mar 28, 1989·17 cites·12 claims
- 2075US4827516AMethod of analyzing input speech and speech analysis apparatus thereforTOPPAN PRINTING CO LTD·Filed 1986·Granted May 2, 1989·64 cites·30 claims
- 2171US6470764B1Electric drive device for transmissionNSK LTD·Filed 2000·Granted Oct 29, 2002·16 cites·7 claims
- 2270US9411254B2Charging device with charging and cleaning membersFUJI XEROX CO LTD·Filed 2013·Granted Aug 9, 2016·1 cites·8 claims
- 2368US9459550B2Applying device and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Oct 4, 2016·1 cites·5 claims
- 2468US6048823APyridone derivatives and herbicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 1997·Granted Apr 11, 2000·11 cites·4 claims
- 2567US6265349B1Pyridone derivatives and herbicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 1999·Granted Jul 24, 2001·10 cites·7 claims
- 2667US5144855ATilting type steering apparatusNSK LTD·Filed 1991·Granted Sep 8, 1992·28 cites·1 claims
- 2766US6472348B1Pyridone derivatives and herbicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 2001·Granted Oct 29, 2002·2 cites·16 claims
- 2865US7073201B2Aqueous AdhesiveDENKI KAGAKU KOGYO KK·Filed 2002·Granted Jul 11, 2006·22 cites·9 claims
- 2964US8849150B2Charging device, image forming structure, and image forming apparatusYAMAGUCHI MIKIO·Filed 2012·Granted Sep 30, 2014·1 cites·7 claims
- 3064US8095060B2Cleaning device and image forming apparatusKIUCHI YUTAKA·Filed 2008·Granted Jan 10, 2012·2 cites·21 claims
- 3164US7017997B2SeatNHK SPRING CO LTD·Filed 2003·Granted Mar 28, 2006·23 cites·13 claims
- 3264US4906279AThiadiazabicyclononane derivatives and herbicidal compositionKUMIAI CHEMICAL INDUSTRY CO·Filed 1987·Granted Mar 6, 1990·7 cites·28 claims
- 3363US5378021ACollapsible steering column apparatusNSK LTD·Filed 1993·Granted Jan 3, 1995·24 cites·9 claims
- 3463US5274166ADithiocarbamic acid salt, process for production thereof, and process for production of isothiocyanate using said dithiocarbamic acid saltIHARA CHEMICAL IND CO·Filed 1992·Granted Dec 28, 1993·7 cites·4 claims
- 3562US6166914AIC card having a reinforcing member for reinforcing a sealing memberCITIZEN WATCH CO LTD·Filed 1998·Granted Dec 26, 2000·29 cites·18 claims
- 3662US4817185AOptical character readerSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted Mar 28, 1989·34 cites·9 claims
- 3759US7030186B2Chloroprene latex composition, and method for its production and adhesive composition employing itDENKI KAGAKU KOGYO KK·Filed 2002·Granted Apr 18, 2006·1 cites·7 claims
- 3859US6525132B1Chloroprene latex composition, process for producing the same, and adhesive composition comprising the sameDENKI KAGAKU KOGYO KK·Filed 1999·Granted Feb 25, 2003·14 cites·7 claims
- 3959US5038391AOptical character readerSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Aug 6, 1991·29 cites·17 claims
- 4057US9436115B2Cleaning member having a cleaning material spirally wound around a shaft material, charging apparatus, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Sep 6, 2016·0 cites·6 claims
- 4156US5148717ATelescopic steering column apparatusNKS LTD·Filed 1991·Granted Sep 22, 1992·19 cites·4 claims
- 4255US6171414B1Rolling bearingNSK LTD·Filed 1998·Granted Jan 9, 2001·15 cites·1 claims
- 4355US5230533AShock absorbing steering apparatusNSK LTD·Filed 1991·Granted Jul 27, 1993·18 cites·16 claims
- 4454US4927448AThiadiazabicyclononane derivatives and herbicidal compositionsKUMIAI CHEMICAL INDUSTRY CO·Filed 1988·Granted May 22, 1990·4 cites·12 claims
- 4553US4476741ATilt type steering deviceNIPPON SEIKO KK·Filed 1982·Granted Oct 16, 1984·12 cites·1 claims
- 4652US9632444B2Charging unitFUJI XEROX CO LTD·Filed 2016·Granted Apr 25, 2017·0 cites·14 claims
- 4751US9933748B2Image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Apr 3, 2018·0 cites·5 claims
- 4848US5366413AElastic universal couplingNSK LTD·Filed 1993·Granted Nov 22, 1994·14 cites·6 claims
- 4945US9405210B2Image forming apparatus and image forming unitFUJI XEROX CO LTD·Filed 2015·Granted Aug 2, 2016·0 cites·20 claims
- 5044US10095177B2Cleaner including a transport member configured to transport developerFUJI XEROX CO LTD·Filed 2017·Granted Oct 9, 2018·0 cites·17 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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