Inventor · disambiguated record
Katsumi Abe
Also filed as: ABE KATSUMI
117 granted patents·35 pending applications·1,739 citations·filing 1984–2025
99Inventor score
Top patents by PatentIndex Score
152 records- 0199US8203146B2Integrated circuits utilizing amorphous oxidesABE KATSUMI·Filed 2010·Granted Jun 19, 2012·104 cites·14 claims
- 0299US7863611B2Integrated circuits utilizing amorphous oxidesCANON KK·Filed 2005·Granted Jan 4, 2011·242 cites·11 claims
- 0398US7923723B2Thin-film transistor and display device using oxide semiconductorCANON KK·Filed 2007·Granted Apr 12, 2011·105 cites·21 claims
- 0497US8304298B2Inverter manufacturing method and inverterOFUJI MASATO·Filed 2008·Granted Nov 6, 2012·84 cites·15 claims
- 0597US8084331B2Method of treating semiconductor elementOFUJI MASATO·Filed 2009·Granted Dec 27, 2011·100 cites·15 claims
- 0697US7759030B2P-terphenyl compound and photosensitive body for electrophotography using such compoundHODOGAYA CHEMICAL CO LTD·Filed 2009·Granted Jul 20, 2010·41 cites·3 claims
- 0796US8659519B2Pixel circuit with a writing period and a driving period, and driving method thereofABE KATSUMI·Filed 2009·Granted Feb 25, 2014·21 cites·11 claims
- 0896US8654114B2Thin film transistor circuit, light emitting display apparatus, and driving method thereofSHIMIZU HISAE·Filed 2008·Granted Feb 18, 2014·40 cites·10 claims
- 0996US8243055B2Light-emitting display deviceABE KATSUMI·Filed 2007·Granted Aug 14, 2012·30 cites·9 claims
- 1096US7256756B2Semiconductor device for driving a current load device and a current load device provided therewithNEC CORP·Filed 2002·Granted Aug 14, 2007·78 cites·38 claims
- 1195US8507910B2Active matrix display apparatusOFUJI MASATO·Filed 2008·Granted Aug 13, 2013·29 cites·16 claims
- 1295US7799492B2P-terphenyl compound and photosensitive body for electrophotography using such compoundHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Sep 21, 2010·22 cites·14 claims
- 1395US7209101B2Current load device and method for driving the sameNEC CORP·Filed 2002·Granted Apr 24, 2007·65 cites·26 claims
- 1494US9153703B2Thin-film transistor and method of manufacturing sameKAJI NOBUYUKI·Filed 2008·Granted Oct 6, 2015·42 cites·2 claims
- 1594US7796110B2Semiconductor device for driving a current load device and a current load device provided therewithNEC CORP·Filed 2007·Granted Sep 14, 2010·13 cites·15 claims
- 1693US6380337B2Fluoroelastomer, production thereof, crosslinkable composition and curing productNIPPON MEKTRON KK·Filed 2000·Granted Apr 30, 2002·37 cites·15 claims
- 1791US8913398B2Mount board and electronic deviceWATANABE SHINJI·Filed 2013·Granted Dec 16, 2014·10 cites·8 claims
- 1891US8599111B2Driving circuit of display element and image display apparatusABE KATSUMI·Filed 2007·Granted Dec 3, 2013·9 cites·8 claims
- 1991US8559226B2Threshold detecting method and verify method of memory cellsABE KATSUMI·Filed 2011·Granted Oct 15, 2013·16 cites·8 claims
- 2091US8159422B2Light emitting display device with first and second transistor films and capacitor with large capacitance valueABE KATSUMI·Filed 2007·Granted Apr 17, 2012·11 cites·16 claims
- 2191US6313676B1Synchronous type semiconductor integrated circuit having a delay monitor controlled by a delay control signal obtained in a delay measuring modeTOSHIBA KK·Filed 2000·Granted Nov 6, 2001·66 cites·14 claims
- 2290US9041706B2Thin film transistor circuit, light emitting display apparatus, and driving method thereofCANON KK·Filed 2014·Granted May 26, 2015·6 cites·7 claims
- 2388US9817358B2Cleaning bladeNOK CORP·Filed 2014·Granted Nov 14, 2017·7 cites·6 claims
- 2488US8068071B2Pixel circuit and image display apparatus having the pixel circuitABE KATSUMI·Filed 2007·Granted Nov 29, 2011·8 cites·4 claims
- 2586US11687849B2Information processing apparatus, information processing method, and programNEC CORP·Filed 2021·Granted Jun 27, 2023·2 cites·12 claims
- 2686US10591407B2Excrement analysis device, toilet provided with said analysis device, and method for analyzing excrementNEC CORP·Filed 2015·Granted Mar 17, 2020·3 cites·6 claims
- 2786US8629817B2Driving circuit of display element and image display apparatusCANON KK·Filed 2013·Granted Jan 14, 2014·4 cites·14 claims
- 2885US10274890B2Cleaning bladeNOK CORP·Filed 2016·Granted Apr 30, 2019·2 cites·4 claims
- 2985US2024266442A1Field-effect transistor including transparent oxide and light-shielding member, and display utilizing the transistorCANON KK·Filed 2024·Application pending·0 cites
- 3084US7133012B2Semiconductor device provided with matrix type current load driving circuits, and driving method thereofNEC CORP·Filed 2003·Granted Nov 7, 2006·26 cites·29 claims
- 3183US12446259B2Field-effect transistor including transparent oxide and light-shielding member, and display utilizing the transistorCANON KK·Filed 2023·Granted Oct 14, 2025·0 cites·30 claims
- 3283US5198999ASerial input/output semiconductor memory including an output data latch circuitTOSHIBA KK·Filed 1991·Granted Mar 30, 1993·53 cites·6 claims
- 3383US4531287AAutomatically operating electric shaverPHILIPS CORP·Filed 1984·Granted Jul 30, 1985·56 cites·6 claims
- 3482US9373724B2Method of driving transistor and device including transistor driven by the methodSHIMIZU HISAE·Filed 2011·Granted Jun 21, 2016·7 cites·7 claims
- 3580US7116549B2Solid electrolytic capacitor and manufacturing method thereofNIPPON CHEMICON·Filed 2006·Granted Oct 3, 2006·9 cites·24 claims
- 3679US8673792B2p-Terphenyl compound mixture and electrophotographic photoreceptors made by using the sameHODOGAYA CHEMICAL CO LTD·Filed 2013·Granted Mar 18, 2014·2 cites·1 claims
- 3776US9665061B2Cleaning bladeNOK CORP·Filed 2014·Granted May 30, 2017·2 cites·4 claims
- 3875US10280869B2Rubber-metal laminated gasket materialNOK CORP·Filed 2014·Granted May 7, 2019·1 cites·5 claims
- 3975US8119924B2Wiring board, packaging board and electronic deviceABE KATSUMI·Filed 2007·Granted Feb 21, 2012·7 cites·10 claims
- 4075US6169509B1Switched capacitor type D/A converter and display driverNEC CORP·Filed 1999·Granted Jan 2, 2001·31 cites·15 claims
- 4174US11705523B2Field-effect transistor including transparent oxide and light-shielding member, and display utilizing the transistorCANON KK·Filed 2021·Granted Jul 18, 2023·0 cites·41 claims
- 4274US8009157B2Drive circuit and drive method of light emitting display apparatusCANON KK·Filed 2008·Granted Aug 30, 2011·2 cites·4 claims
- 4374US6597229B1Interface circuit and, electronic device and communication system provided with sameNEC ELECTRONICS CORP·Filed 2000·Granted Jul 22, 2003·27 cites·19 claims
- 4474US2020006571A1Field-effect transistor including transparent oxide and light-shielding member, and display utilizing the transistorCANON KK·Filed 2019·Application pending·0 cites
- 4573US6990040B2Method for writing data to a semiconductor memory comprising a peripheral circuit section and a memory core section including a memory cellTOSHIBA KK·Filed 2004·Granted Jan 24, 2006·14 cites·7 claims
- 4673US5345513AMethod and apparatus for processing image corresponding to radiographic patternFUJITSU LTD·Filed 1992·Granted Sep 6, 1994·41 cites·23 claims
- 4772US2025162979A1P-diphenyl compound derivative mixture and method of producing the sameHODOGAYA CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 4871US10025246B2Silicone rubber-fluororesin laminateNOK CORP·Filed 2014·Granted Jul 17, 2018·1 cites·11 claims
- 4971US8797807B2Semiconductor memory and semiconductor memory control methodYOSHIHARA MASAHIRO·Filed 2012·Granted Aug 5, 2014·4 cites·20 claims
- 5071US8455106B2Acrylic rubber-metal compositeABE KATSUMI·Filed 2007·Granted Jun 4, 2013·1 cites·6 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →