Inventor · disambiguated record
Kenichi Ito
Also filed as: ITO KENICHI
115 granted patents·33 pending applications·1,247 citations·filing 1975–2025
99Inventor score
Top patents by PatentIndex Score
148 records- 0196US6710694B2Coil deviceMURATA MANUFACTURING CO·Filed 2002·Granted Mar 23, 2004·84 cites·9 claims
- 0294US7517721B2Linear actuator and apparatus utilizing the sameTOSHIBA KK·Filed 2007·Granted Apr 14, 2009·30 cites·6 claims
- 0391US6823535B2Tankless western-style flush toilet including control portionINAX CORP·Filed 2001·Granted Nov 30, 2004·41 cites·1 claims
- 0491US6675399B1Tankless toilet, western-style flush toilet, private part washing device and spud for flush toiletINAX CORP·Filed 2000·Granted Jan 13, 2004·42 cites·5 claims
- 0591US4544838AMethod and apparatus for detecting tracking errorOLYMPUS OPTICAL CO·Filed 1982·Granted Oct 1, 1985·39 cites·15 claims
- 0691US4425636AMethod and apparatus for reproducing optically an information recorded on a record medium along tracksOLYMPUS OPTICAL CO·Filed 1981·Granted Jan 10, 1984·39 cites·39 claims
- 0789US7371056B2Fluid pump, cooling system and electrical applianceTOSHIBA KK·Filed 2005·Granted May 13, 2008·22 cites·26 claims
- 0889US7016195B2Cooling fluid pump and electric apparatus, such as personal computer, provided with the pumpTOSHIBA KK·Filed 2003·Granted Mar 21, 2006·43 cites·12 claims
- 0989US4423495AMethod and apparatus for recording optically an information signal on a record medium along tracksOLYMPUS OPTICAL CO·Filed 1981·Granted Dec 27, 1983·35 cites·33 claims
- 1088US4422168AMethod and apparatus for detecting a focussing condition of an objective lensOLYMPUS OPTICAL CO·Filed 1981·Granted Dec 20, 1983·31 cites·58 claims
- 1186US7369028B2Coil componentMURATA MANUFACTURING CO·Filed 2007·Granted May 6, 2008·15 cites·8 claims
- 1286US5090001AInformation recording/reproducing apparatusOLYMPUS OPTICAL CO·Filed 1989·Granted Feb 18, 1992·33 cites·20 claims
- 1383US9222909B2Biosensor and method for producing the sameDAINIPPON PRINTING CO LTD·Filed 2013·Granted Dec 29, 2015·4 cites·8 claims
- 1483US7312986B2Cooling device for an electronic apparatusTOSHIBA KK·Filed 2005·Granted Dec 25, 2007·12 cites·20 claims
- 1583US5180527ANuclear fuel pelletsNIPPON NUCLEAR FUEL DEV·Filed 1991·Granted Jan 19, 1993·22 cites·9 claims
- 1680US10662257B2Cellulose xanthate nanofiberRENGO CO LTD·Filed 2016·Granted May 26, 2020·1 cites·10 claims
- 1779US7069604B2Tankless western-style flush toiletINAX CORP·Filed 2004·Granted Jul 4, 2006·17 cites·4 claims
- 1879US4455085AMethod and apparatus for detecting a focussing condition of an objective lensOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 19, 1984·21 cites·36 claims
- 1977US4453239AMethod and apparatus for controlling the focusing and tracking of a light beam using a main and secondary light beam in association with multiple detectorsOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 5, 1984·20 cites·10 claims
- 2076US11816235B2Semiconductor device and control methodRENESAS ELECTRONICS CORP·Filed 2019·Granted Nov 14, 2023·2 cites·9 claims
- 2174US7335408B2Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereofFUJITSU LTD·Filed 2004·Granted Feb 26, 2008·19 cites·7 claims
- 2274US6776182B2Sealing structure of stop valveKYOSAN DENKI KK·Filed 2002·Granted Aug 17, 2004·21 cites·8 claims
- 2373US7457632B2Radio base station apparatus and transmission power control methodNEC CORP·Filed 2005·Granted Nov 25, 2008·7 cites·18 claims
- 2472US2025320075A1Paper sheet separation transport device and paper sheet handling deviceNIPPON KINSEN KIKAI KK·Filed 2025·Application pending·0 cites
- 2571US9706608B2Straight tube LED lamp, lamp socket set, and lighting fixtureFUKANO SATOSHI·Filed 2011·Granted Jul 11, 2017·3 cites·22 claims
- 2670US10185685B2Serial communication branching device and serial communication systemFANUC CORP·Filed 2017·Granted Jan 22, 2019·1 cites·14 claims
- 2770US8525307B2Semiconductor device, lead frame assembly, and method for fabricating the sameITO KENICHI·Filed 2011·Granted Sep 3, 2013·4 cites·13 claims
- 2870US7217086B2Cooling fluid pumpTOSHIBA KK·Filed 2005·Granted May 15, 2007·5 cites·18 claims
- 2969US5254411AFormation of heat-resistant dielectric coatingsSHINETSU CHEMICAL CO·Filed 1991·Granted Oct 19, 1993·20 cites·12 claims
- 3068US12417303B2Semiconductor device and control methodRENESAS ELECTRONICS CORP·Filed 2023·Granted Sep 16, 2025·0 cites·7 claims
- 3168US9952529B2Print head and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Apr 24, 2018·1 cites·10 claims
- 3268US5742568ATracking controller and seek controller for optical recording deviceOLYMPUS OPTICAL CO·Filed 1996·Granted Apr 21, 1998·20 cites·15 claims
- 3368US4525825AMethod and apparatus for detecting focussing and tracking error signalsOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 25, 1985·14 cites·32 claims
- 3467US9878451B2Automated robotic assembly systemFANUC CORP·Filed 2016·Granted Jan 30, 2018·1 cites·7 claims
- 3567US7036159B2Tankless toilet, western-style flush toilet, part washing device and spud for flush toiletINAX CORP·Filed 2003·Granted May 2, 2006·10 cites·7 claims
- 3666US11139481B2Redox flow battery electrode, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Oct 5, 2021·0 cites·20 claims
- 3766US6707189B2Image pickup apparatus and driving apparatusTOSHIBA KK·Filed 2002·Granted Mar 16, 2004·13 cites·20 claims
- 3866US5022021AApparatus for detecting moving direction of light beam spot illuminated on optical information recording medium having tracksOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 4, 1991·16 cites·7 claims
- 3965US5712855AApparatus for testing and measuring electronic device and method of calibrating its timing and voltage levelHEWLETT PACKARD CO·Filed 1993·Granted Jan 27, 1998·25 cites·8 claims
- 4065US2025340392A1Paper sheet separation transport device and paper sheet handling deviceNIPPON KINSEN KIKAI KK·Filed 2025·Application pending·0 cites
- 4164US10429404B2Electronic device having impact detecting functionFANUC CORP·Filed 2016·Granted Oct 1, 2019·1 cites·2 claims
- 4264US7053380B2X-ray detector and method for producing X-ray detectorTOSHIBA KK·Filed 2003·Granted May 30, 2006·10 cites·17 claims
- 4363US6543066B2Washing water supply apparatusINAX CORP·Filed 2001·Granted Apr 8, 2003·9 cites·7 claims
- 4463US5257298ANuclear fuel pellets having an aluminosilicate deposition phaseNIPPON NUCLEAR FUEL DEV·Filed 1992·Granted Oct 26, 1993·15 cites·10 claims
- 4563US4505584AMethod and apparatus for detecting focussing error signal of objective lensOLYMPUS OPTICAL CO·Filed 1982·Granted Mar 19, 1985·18 cites·28 claims
- 4662US8142572B2Lavatory pan washing apparatus and washing methodSHIRAI YASUHIRO·Filed 2006·Granted Mar 27, 2012·7 cites·10 claims
- 4761US5865342AMedication filling apparatusSANYO ELECTRIC CO·Filed 1996·Granted Feb 2, 1999·97 cites·16 claims
- 4861US5429775ANuclear fuel pellets and method of manufacturing the sameNIPPON NUCLEAR FUEL DEV·Filed 1992·Granted Jul 4, 1995·18 cites·14 claims
- 4961US4726685AOptical measuring device for detecting surface characteristics of objectOLYMPUS OPTICAL CO·Filed 1986·Granted Feb 23, 1988·18 cites·14 claims
- 5061US2025305817A1Measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 148 patent records by PatentIndex Score.
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