Inventor · disambiguated record
Toshio Yamaguchi
Also filed as: YAMAGUCHI TOSHIO
61 granted patents·4 pending applications·1,851 citations·filing 1975–2021
99Inventor score
Top patents by PatentIndex Score
65 records- 0196US5199855AVariable capacity compressor having a capacity control system using an electromagnetic valveZEXEL CORP·Filed 1991·Granted Apr 6, 1993·93 cites·2 claims
- 0295US5111539AToilet device with system for inspecting health conditionsTOTO LTD·Filed 1990·Granted May 12, 1992·268 cites·35 claims
- 0389US5743912AUpper femoral epiphysis osteosynthesis implantBIOMAT·Filed 1996·Granted Apr 28, 1998·701 cites·12 claims
- 0487US9610786B2Printer and method of controlling printerFUJITSU COMPONENT LTD·Filed 2016·Granted Apr 4, 2017·2 cites·1 claims
- 0586US7368148B2Fabrication process of color filters, inks, color filters, and image displays using the color filtersDAINICHISEIKA COLOR CHEM·Filed 2005·Granted May 6, 2008·9 cites·3 claims
- 0686US5607371AFluid passage arrangement for continuously variable transmissionNISSAN MOTOR·Filed 1995·Granted Mar 4, 1997·41 cites·4 claims
- 0782US6609439B1Drum supporting structure for automotive automatic transmissionJATCO LTD·Filed 2000·Granted Aug 26, 2003·17 cites·11 claims
- 0881US6905434B2Speed change mechanism of automatic transmissionJATCO LTD·Filed 2003·Granted Jun 14, 2005·21 cites·19 claims
- 0980US6495488B2Production of spherical catalyst carrierSUMITOMO METAL MINING CO·Filed 2001·Granted Dec 17, 2002·18 cites·7 claims
- 1078US5468709ACatalysts for hydrotreating hydrocarbon oils and method of preparing the sameSUMITOMO METAL MINING CO·Filed 1993·Granted Nov 21, 1995·42 cites·19 claims
- 1177US6826604B2Input/output device information management system for multi-computer systemHITACHI LTD·Filed 2003·Granted Nov 30, 2004·15 cites·18 claims
- 1277US6341308B1Input/output device information management system for multi-computer systemHITACHI LTD·Filed 2000·Granted Jan 22, 2002·15 cites·20 claims
- 1375US4262787AElectro-magnetic spring-wound clutchDIESEL KIKI CO·Filed 1979·Granted Apr 21, 1981·19 cites·9 claims
- 1474US6524993B2Hydrogenation catalyst for aromatic hydrocarbons contained in hydrocarbon oilsSUMITOMO METAL MINING CO·Filed 2002·Granted Feb 25, 2003·20 cites·5 claims
- 1573US5001533ABipolar transistor with side wall base contactsTOSHIBA KK·Filed 1989·Granted Mar 19, 1991·28 cites·6 claims
- 1673US4370764ATopical washing deviceTOTO LTD·Filed 1981·Granted Feb 1, 1983·35 cites·22 claims
- 1772US5370095AFuel-injection deviceZEXEL CORP·Filed 1993·Granted Dec 6, 1994·28 cites·10 claims
- 1870US5760410AElectron beam lithography apparatus and methodTOSHIBA KK·Filed 1997·Granted Jun 2, 1998·22 cites·38 claims
- 1969US5717950AInput/output device information management system for multi-computer systemHITACHI LTD·Filed 1995·Granted Feb 10, 1998·36 cites·9 claims
- 2067US5305225ACharged particle litography method and apparatusTOSHIBA KK·Filed 1992·Granted Apr 19, 1994·19 cites·9 claims
- 2167US4836052ACompact change speed transmissionNISSAN MOTOR·Filed 1987·Granted Jun 6, 1989·19 cites·31 claims
- 2266US6526441B2Input/output device information management system for multi-computer systemHITACHI LTD·Filed 2001·Granted Feb 25, 2003·7 cites·20 claims
- 2365US4889474AAir conditioning system with variable capacity compressorDIESEL KIKI CO·Filed 1988·Granted Dec 26, 1989·18 cites·13 claims
- 2464US5894057ACharged beam drawing methodTOSHIBA KK·Filed 1997·Granted Apr 13, 1999·17 cites·9 claims
- 2563US7043735B2System and method to dynamically select and locate server objects based on version information of the server objectsHITACHI LTD·Filed 2001·Granted May 9, 2006·9 cites·5 claims
- 2663US6251823B1Production of spherical catalyst carrierSUMITOMO METAL MINING CO·Filed 1999·Granted Jun 26, 2001·20 cites·10 claims
- 2762US5649457APark lock arrangement for continuously variable transmissionNISSAN MOTOR·Filed 1995·Granted Jul 22, 1997·25 cites·12 claims
- 2862US5250088AGas separation processTOYO ENGINEERING CORP·Filed 1992·Granted Oct 5, 1993·26 cites·4 claims
- 2961US5204276AMethod of manufacturing semiconductor deviceTOSHIBA KK·Filed 1991·Granted Apr 20, 1993·36 cites·8 claims
- 3059US9387705B2Printer and method of controlling printerFUJITSU COMPONENT LTD·Filed 2014·Granted Jul 12, 2016·0 cites·7 claims
- 3159US5628700APulley device for continuously variable transmissionNISSAN MOTER CO LTD·Filed 1995·Granted May 13, 1997·18 cites·12 claims
- 3259US4194607AElectro-magnetic spring-wound clutchDIESEL KIKI CO·Filed 1978·Granted Mar 25, 1980·11 cites·10 claims
- 3356US9079430B2Printer with first discharge roller connected to second roller by connecting armFUJITSU COMPONENT LTD·Filed 2014·Granted Jul 14, 2015·0 cites·10 claims
- 3456US6115738AInput/output device information management method and apparatus for multi-computersHITACHI LTD·Filed 1997·Granted Sep 5, 2000·13 cites·2 claims
- 3555US9199491B2Printer with cutter having arm connecting center of first roller and center of second rollerFUJITSU COMPONENT LTD·Filed 2014·Granted Dec 1, 2015·0 cites·9 claims
- 3655US4389738ABody part cleansing deviceTOTO LTD·Filed 1981·Granted Jun 28, 1983·18 cites·15 claims
- 3754US5258059AGas separation processTOYO ENGINEERING CORP·Filed 1992·Granted Nov 2, 1993·19 cites·5 claims
- 3852US4869652AVariable capacity compressorDIESEL KIKI CO·Filed 1989·Granted Sep 26, 1989·12 cites·6 claims
- 3951US6319642B1Electron beam exposure apparatusTOSHIBA KK·Filed 1999·Granted Nov 20, 2001·13 cites·6 claims
- 4050US4776770AVariable capacity vane compressorDIESEL KIKI CO·Filed 1987·Granted Oct 11, 1988·12 cites·16 claims
- 4148US4861235AVariable capacity type compressorDIESEL KIKI CO·Filed 1989·Granted Aug 29, 1989·10 cites·5 claims
- 4247US5171728ACatalyst for oxidizing carbon-containing compounds and method for the production of the sameN E CHEMCAT CORP·Filed 1991·Granted Dec 15, 1992·10 cites·10 claims
- 4346US2003217507A1Pot plant stand with air cleaning function and plant pot for the standFiled 2003·Application pending·0 cites
- 4445US4950633ACatalyst for hydrotreating coal liquefaction and circulation solventSUMITOMO METAL MINING CO·Filed 1989·Granted Aug 21, 1990·10 cites·6 claims
- 4544US5106812ACatalyst carrier for use in high-temperature combustionSUMITOMO METAL MINING CO·Filed 1991·Granted Apr 21, 1992·8 cites·4 claims
- 4644US4225027AElectromagnetic spring-wound clutchDIESEL KIKI CO·Filed 1978·Granted Sep 30, 1980·7 cites·5 claims
- 4742US4855644ACrossed double helix slow-wave circuit for use in linear-beam microwave tubeNEC CORP·Filed 1987·Granted Aug 8, 1989·5 cites·26 claims
- 4842US2021238442A1Printed wiring board, printed circuit board, and method of manufacturing printed wiring boardYAZAKI CORP·Filed 2021·Application pending·0 cites
- 4942US2021243893A1Printed circuit board and method of manufacturing printed circuit boardYAZAKI CORP·Filed 2021·Application pending·0 cites
- 5041US8305410B2Thermal head unit and thermal printer with driver IC on flexible substrateYAMAGUCHI TOSHIO·Filed 2010·Granted Nov 6, 2012·0 cites·11 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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