Inventor · disambiguated record
Kenichi Matsumoto
Also filed as: MATSUMOTO KENICHI
102 granted patents·35 pending applications·986 citations·filing 1981–2023
99Inventor score
Files withYOKOHAMA RUBBER CO LTD38CANON KK11PANASONIC IP MAN CO LTD9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8PANASONIC CORP8
Top patents by PatentIndex Score
137 records- 0196USD700886SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Mar 11, 2014·79 cites·1 claims
- 0295US10035382B2Stud pin and pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2014·Granted Jul 31, 2018·11 cites·18 claims
- 0395USD801263SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Oct 31, 2017·52 cites·1 claims
- 0494US7307231B2Touch panel, method of manufacturing the same, and input device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Dec 11, 2007·48 cites·14 claims
- 0590USD708567SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Jul 8, 2014·40 cites·1 claims
- 0689US10647163B2Stud pin and pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2016·Granted May 12, 2020·2 cites·18 claims
- 0789USD774449SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Dec 20, 2016·33 cites·1 claims
- 0889USD706709SSpike pin for an automobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Jun 10, 2014·38 cites·1 claims
- 0987USD775586SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 3, 2017·28 cites·1 claims
- 1087US5276483AImage forming apparatus provided with an attraction charger controlled by one or more ambient conditionsCANON KK·Filed 1992·Granted Jan 4, 1994·35 cites·11 claims
- 1185USD935382SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2020·Granted Nov 9, 2021·10 cites·1 claims
- 1285USD776047SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 10, 2017·25 cites·1 claims
- 1384US7268311B2Touch panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 11, 2007·13 cites·4 claims
- 1483US11909389B2Input device and input systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 20, 2024·2 cites·14 claims
- 1582US11460932B2Input device and input systemPANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 4, 2022·3 cites·16 claims
- 1682US9174494B2Pneumatic tire with tread having first lug grooves and first, second and third inclined groovesYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Nov 3, 2015·3 cites·20 claims
- 1782US7656596B2Lens apparatus and image pickup apparatusSONY CORP·Filed 2006·Granted Feb 2, 2010·11 cites·9 claims
- 1881USD776048SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 10, 2017·21 cites·1 claims
- 1981USD775585SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 3, 2017·21 cites·1 claims
- 2081US7929538B2Information processing system, tunnel communication device, tunnel communication method, proxy response device, and proxy response methodPANASONIC CORP·Filed 2006·Granted Apr 19, 2011·12 cites·38 claims
- 2181US5041877AImage forming apparatusCANON KK·Filed 1989·Granted Aug 20, 1991·22 cites·60 claims
- 2280USD776049SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 10, 2017·20 cites·1 claims
- 2379USD777097SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Jan 24, 2017·19 cites·1 claims
- 2478US5208558ACrystal oscillator having plural inverters disabled after start-upTOSHIBA KK·Filed 1992·Granted May 4, 1993·49 cites·12 claims
- 2577US8920904B2Touch panel and method of producing the samePANASONIC CORP·Filed 2012·Granted Dec 30, 2014·5 cites·7 claims
- 2676US11491751B2Tire mold and pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·16 claims
- 2774US7297887B2Touch panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Nov 20, 2007·6 cites·4 claims
- 2873US5132706ATransferring ink with an adhesive characteristic changed by applied voltage and replacing component loss of ink in response to determined changes of inkCANON KK·Filed 1990·Granted Jul 21, 1992·34 cites·14 claims
- 2971USD883904SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2018·Granted May 12, 2020·11 cites·1 claims
- 3071US4788574AMulti-color image forming apparatus in which a plurality of toner images are successively transferred onto a printing medium from a plurality of image carriers one above anotherCANON KK·Filed 1986·Granted Nov 29, 1988·17 cites·18 claims
- 3170US12214621B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2019·Granted Feb 4, 2025·0 cites·19 claims
- 3270USD816600SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2016·Granted May 1, 2018·12 cites·1 claims
- 3369US7679609B2Touch panelPANASONIC CORP·Filed 2006·Granted Mar 16, 2010·4 cites·8 claims
- 3469US7532247B2Image pickup apparatusTAMRON KK·Filed 2004·Granted May 12, 2009·10 cites·3 claims
- 3569US5363178AImage forming apparatusCANON KK·Filed 1992·Granted Nov 8, 1994·17 cites·30 claims
- 3668USD816601SSpike pin for automobile tireYOKOHAMA RUBBER CO LTD·Filed 2016·Granted May 1, 2018·11 cites·1 claims
- 3767US8055690B2Data file management apparatus, image forming apparatus, method of managing a data file, data file management program and program recording mediumKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Nov 8, 2011·4 cites·8 claims
- 3867US7382474B2Printer management method and management systemMINOLTA CO LTD·Filed 2002·Granted Jun 3, 2008·16 cites·16 claims
- 3967US4375327ARoller fixing deviceKONISHIROKU PHOTO IND·Filed 1981·Granted Mar 1, 1983·14 cites·12 claims
- 4066USD721325SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Jan 20, 2015·13 cites·1 claims
- 4166US7420695B2Image processing system and apparatus for allocation readingMINOLTA CO LTD·Filed 2002·Granted Sep 2, 2008·7 cites·17 claims
- 4265USD721324SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Jan 20, 2015·12 cites·1 claims
- 4365US8517952B2Blood pressure monitorNAKANISHI TAKASHI·Filed 2008·Granted Aug 27, 2013·4 cites·10 claims
- 4465US8274687B2Image forming apparatus, access control method, and computer-readable recording medium recording access control programOHBA SHIN·Filed 2009·Granted Sep 25, 2012·3 cites·19 claims
- 4565US8225077B2Obfuscation device for generating a set of obfuscated instructions, processing device, method, program, and integrated circuit thereofSATO TAICHI·Filed 2009·Granted Jul 17, 2012·5 cites·9 claims
- 4665US8125767B2Coated electrode and organic electrolyte capacitorMARUMO CHISATO·Filed 2007·Granted Feb 28, 2012·3 cites·8 claims
- 4765US7885022B2Swinging and tilting mechanism, lens barrel, and image capture apparatusSONY CORP·Filed 2009·Granted Feb 8, 2011·3 cites·14 claims
- 4865US4812900AOriginal reading apparatus with light source switching without a switching circuitCANON KK·Filed 1986·Granted Mar 14, 1989·19 cites·5 claims
- 4964US7752295B2Apparatus for aiding construction of storage area network system and method thereforFUJITSU LTD·Filed 2004·Granted Jul 6, 2010·13 cites·5 claims
- 5064US7663825B2Lens barrel device and image capture deviceSONY CORP·Filed 2006·Granted Feb 16, 2010·3 cites·13 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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