Inventor · disambiguated record
Shigeru Ishii
Also filed as: ISHII SHIGERU
74 granted patents·11 pending applications·1,254 citations·filing 1986–2024
99Inventor score
Top patents by PatentIndex Score
85 records- 0198US6774466B1Semiconductor deviceRENESAS TECH CORP·Filed 2000·Granted Aug 10, 2004·162 cites·2 claims
- 0294US9080612B2Driving force transmission deviceFUJII TOMOHARU·Filed 2011·Granted Jul 14, 2015·12 cites·5 claims
- 0394US7985991B2MOSFET packageRENESAS ELECTRONICS CORP·Filed 2008·Granted Jul 26, 2011·16 cites·30 claims
- 0494US4725692AElectronic device and lead frame used thereonHITACHI LTD·Filed 1986·Granted Feb 16, 1988·89 cites·25 claims
- 0593US5964813AVehicle diagnostic data storing systemNISSAN MOTOR·Filed 1997·Granted Oct 12, 1999·120 cites·15 claims
- 0691US9319132B2Optical transmission system, node apparatus, and reachability determination methodFUJITSU LTD·Filed 2013·Granted Apr 19, 2016·10 cites·5 claims
- 0791US8183607B2Semiconductor deviceKAJIWARA RYOICHI·Filed 2011·Granted May 22, 2012·8 cites·4 claims
- 0891US5935043ALockup control apparatus of torque converterNISSAN MOTOR·Filed 1998·Granted Aug 10, 1999·48 cites·12 claims
- 0990US7400002B2MOSFET packageRENESAS TECH CORP·Filed 2006·Granted Jul 15, 2008·11 cites·20 claims
- 1090US7332757B2MOSFET packageRENESAS TECH CORP·Filed 2006·Granted Feb 19, 2008·11 cites·8 claims
- 1189US9634762B2Optical transmission system, node apparatus, and reachability determination methodFUJITSU LTD·Filed 2016·Granted Apr 25, 2017·6 cites·3 claims
- 1289US9051976B2Driving force transmission deviceKUWAHARA TAKASHI·Filed 2011·Granted Jun 9, 2015·12 cites·4 claims
- 1389US7342267B2MOSFET packageRENESAS TECH CORP·Filed 2006·Granted Mar 11, 2008·10 cites·48 claims
- 1488US8640844B2Dry clutchKUWAHARA TAKASHI·Filed 2009·Granted Feb 4, 2014·10 cites·5 claims
- 1586US8455986B2Mosfet packageKAJIWARA RYOICHI·Filed 2012·Granted Jun 4, 2013·4 cites·12 claims
- 1685US10541749B2Optical wavelength multiplexing transmission apparatus and optical wavelength multiplexing transmission methodFUJITSU LTD·Filed 2019·Granted Jan 21, 2020·5 cites·10 claims
- 1784US6073072AApparatus and method for monitoring revolution speed value detected by means of revolution speed sensor to determine occurrence of abnormality in revolution speed sensor applicable to continuously variable transmission for vehicleNISSAN MOTOR·Filed 1998·Granted Jun 6, 2000·38 cites·20 claims
- 1882US10090923B2Information processing apparatus, wavelength defragmentation method, and non-transitory recording medium recording wavelength defragmentation programFUJITSU LTD·Filed 2016·Granted Oct 2, 2018·4 cites·12 claims
- 1982US8816411B2Mosfet packageRENESAS ELECTRONICS CORP·Filed 2013·Granted Aug 26, 2014·3 cites·8 claims
- 2082US5556349AShift control apparatus for automatic transmissionNISSAN MOTOR·Filed 1995·Granted Sep 17, 1996·39 cites·3 claims
- 2181US6452093B1Cable and heat sinkIBM·Filed 2000·Granted Sep 17, 2002·21 cites·26 claims
- 2278US7394146B2MOSFET packageRENESAS TEHCNOLOGY CORP·Filed 2006·Granted Jul 1, 2008·5 cites·30 claims
- 2377US5848381ADecision system for determining sensor failure of temperature sensor in automobile applicationsNISSAN MOTOR·Filed 1997·Granted Dec 8, 1998·50 cites·8 claims
- 2477US5107723ASelect shock attenuation arrangement for an automatic automotive transmissionNISSAN MOTOR·Filed 1989·Granted Apr 28, 1992·26 cites·3 claims
- 2576US9062721B2Drive force transmission deviceNISSAN MOTOR·Filed 2012·Granted Jun 23, 2015·5 cites·3 claims
- 2674US8554070B2Optical transmission apparatus and optical attenuation amount control methodUEKI TAICHI·Filed 2011·Granted Oct 8, 2013·5 cites·9 claims
- 2774US5969940AMechanical structure of information processing deviceIBM·Filed 1995·Granted Oct 19, 1999·69 cites·3 claims
- 2873US9458909B2Drive power transmission deviceNISSAN MOTOR·Filed 2013·Granted Oct 4, 2016·4 cites·15 claims
- 2973US7644747B2Rectangular substrate dividing apparatusDISCO CORP·Filed 2005·Granted Jan 12, 2010·8 cites·8 claims
- 3073US6442984B1Security system in an extend unit for a computerIBM·Filed 2000·Granted Sep 3, 2002·19 cites·9 claims
- 3172US6751542B2Corrective control system and method for liquid pressure control apparatus in automatic transmissionJATCO LTD·Filed 2003·Granted Jun 15, 2004·16 cites·18 claims
- 3272US6089118AShifting device for an automatic transmissionNISSAN MOTOR·Filed 1999·Granted Jul 18, 2000·29 cites·2 claims
- 3371US7104907B2System and method of controlling automatic transmissionJATCO LTD·Filed 2003·Granted Sep 12, 2006·13 cites·11 claims
- 3471US6053066AShifting device for an automatic transmissionNISSAN MOTOR·Filed 1998·Granted Apr 25, 2000·25 cites·11 claims
- 3570US9869353B2Clutch hydraulic system for vehicleNISSAN MOTOR·Filed 2014·Granted Jan 16, 2018·2 cites·10 claims
- 3670US7169070B2Transmission controller of V-belt type continuously variable automatic transmissionJATCO LTD·Filed 2003·Granted Jan 30, 2007·12 cites·15 claims
- 3767US9124149B2Drive force transmission deviceNISSAN MOTOR·Filed 2013·Granted Sep 1, 2015·2 cites·4 claims
- 3867US5788599AContinuously variable transmission system for vehicleNISSAN MOTOR·Filed 1996·Granted Aug 4, 1998·20 cites·5 claims
- 3967US5085105ADownshift control for automatic transmissionNISSAN MOTOR·Filed 1990·Granted Feb 4, 1992·21 cites·4 claims
- 4067US5047936AGear shift control for power trainNISSAN MOTOR·Filed 1989·Granted Sep 10, 1991·19 cites·4 claims
- 4165US9347501B2Drive power transmission systemNISSAN MOTOR·Filed 2012·Granted May 24, 2016·2 cites·16 claims
- 4263US6012352AShifting device for an automatic transmissionNISSAN MOTOR·Filed 1998·Granted Jan 11, 2000·21 cites·1 claims
- 4363US5672137AControl apparatus for continuously variable transmission mounted in automotive vehicleNISSAN MOTOR·Filed 1996·Granted Sep 30, 1997·19 cites·10 claims
- 4462US5649750AComputer having side-loadable slide-in battery and dual latching mechanismIBM·Filed 1995·Granted Jul 22, 1997·44 cites·4 claims
- 4561US8292782B2Control apparatus for belt-type continuously-variable transmissionYAMANAKA TSUYOSHI·Filed 2009·Granted Oct 23, 2012·6 cites·11 claims
- 4661US6679800B1Hydraulic pressure control method and apparatus of an automatic transmission for a vehicleNISSAN MOTOR·Filed 2000·Granted Jan 20, 2004·9 cites·6 claims
- 4761US4881627AControl system for automotive transmission arrangement including lock-up clutchNISSAN MOTOR·Filed 1988·Granted Nov 21, 1989·15 cites·11 claims
- 4861US2025240094A1Optical transmission path characteristic estimation deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 4960US4939957ALine pressure control arrangement for automatic transmissionNISSAN MOTOR·Filed 1989·Granted Jul 10, 1990·15 cites·4 claims
- 5059US2025183750A1DeviceJATCO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 85 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shigeru Ishii files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →