Inventor · disambiguated record
Yoshiji Ohta
Also filed as: OHTA YOSHIJI
48 granted patents·7 pending applications·1,223 citations·filing 1988–2013
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US6166407ANon-volatile semiconductor memory deviceSHARP KK·Filed 1998·Granted Dec 26, 2000·283 cites·7 claims
- 0295US5293563AMulti-level memory cell with increased read-out marginSHARP KK·Filed 1991·Granted Mar 8, 1994·155 cites·9 claims
- 0394US8450713B2Nonvolatile semiconductor memory device and manufacturing method for sameAWAYA NOBUYOSHI·Filed 2010·Granted May 28, 2013·39 cites·11 claims
- 0492US9261259B2Laser-beam utilization device and vehicle headlightSHIOMI TAKESHI·Filed 2012·Granted Feb 16, 2016·15 cites·12 claims
- 0592US6648822B2Communication apparatus and communication method for outputting an estimate of a patient's mental stateSHARP KK·Filed 2001·Granted Nov 18, 2003·88 cites·25 claims
- 0691US9214783B2Light emitting device, lighting system, headlight, and vehicleNOMURA MASARU·Filed 2012·Granted Dec 15, 2015·25 cites·20 claims
- 0791US7283893B2Group robot system, and sensing robot and base station used thereforSHARP KK·Filed 2006·Granted Oct 16, 2007·23 cites·5 claims
- 0888US5815444ASerial access system semiconductor storage device capable of reducing access time and consumption currentSHARP KK·Filed 1997·Granted Sep 29, 1998·69 cites·4 claims
- 0983US6840477B2Fluttering wing-operated flying moving apparatusSHARP KK·Filed 2002·Granted Jan 11, 2005·24 cites·19 claims
- 1082US6081452ASemiconductor storage device capable of accurately collectively executing erase verify operation on all memory cellsSHARP KK·Filed 1998·Granted Jun 27, 2000·49 cites·4 claims
- 1180US7474256B2Position detecting system, and transmitting and receiving apparatuses for the position detecting systemSHARP KK·Filed 2004·Granted Jan 6, 2009·47 cites·50 claims
- 1279US7457164B2Semiconductor memory device and electronic apparatusSHARP KK·Filed 2006·Granted Nov 25, 2008·12 cites·14 claims
- 1379US7082351B2Group robot system, and sensing robot and base station used thereforSHARP KK·Filed 2002·Granted Jul 25, 2006·21 cites·36 claims
- 1479US4888631ASemiconductor dynamic memory deviceSHARP KK·Filed 1988·Granted Dec 19, 1989·36 cites·5 claims
- 1578US8422270B2Nonvolatile semiconductor memory deviceKAWABATA SUGURU·Filed 2011·Granted Apr 16, 2013·8 cites·12 claims
- 1677US7195199B2Flapping apparatusSHARP KK·Filed 2005·Granted Mar 27, 2007·12 cites·9 claims
- 1776US9079501B2Vehicle driving device, vehicle charging system, and automobileKOMIYA KENJI·Filed 2012·Granted Jul 14, 2015·6 cites·6 claims
- 1876US8111573B2Nonvolatile semiconductor memory device and method of controlling the sameISHIHARA KAZUYA·Filed 2009·Granted Feb 7, 2012·10 cites·11 claims
- 1976US5917767ASemiconductor storage deviceSHARP KK·Filed 1997·Granted Jun 29, 1999·38 cites·8 claims
- 2075US7385848B2Semiconductor storage device and electronic equipmentSHARP KK·Filed 2006·Granted Jun 10, 2008·6 cites·19 claims
- 2175US5475643ASemiconductor signal line system with crosstalk reductionSHARP KK·Filed 1993·Granted Dec 12, 1995·36 cites·10 claims
- 2274US8901860B2Photovoltaic apparatus, maximum power point tracking control method and computer program in the same, and moving body including the sameSHARP KK·Filed 2013·Granted Dec 2, 2014·1 cites·12 claims
- 2373US7089084B2Search robot systemSHARP KK·Filed 2003·Granted Aug 8, 2006·15 cites·23 claims
- 2472US8508978B2Semiconductor memory deviceISHIHARA KAZUYA·Filed 2011·Granted Aug 13, 2013·5 cites·8 claims
- 2572US5184324ADynamic semiconductor multi-value memory deviceSHARP KK·Filed 1991·Granted Feb 2, 1993·31 cites·4 claims
- 2670US9071154B2DC-DC converter, solar charging system, and movable bodyIWATA HIROSHI·Filed 2012·Granted Jun 30, 2015·3 cites·19 claims
- 2766US7219855B2Rising and moving apparatus and manufacturing method thereofSHARP KK·Filed 2003·Granted May 22, 2007·19 cites·30 claims
- 2865US8139395B2Semiconductor memory deviceKOTAKI HIROSHI·Filed 2010·Granted Mar 20, 2012·6 cites·15 claims
- 2965US7409266B2Group robot system that can obtain detailed overall information of object efficientlySHARP KK·Filed 2003·Granted Aug 5, 2008·18 cites·10 claims
- 3065US6172912B1Programming method for a nonvolatile semiconductor memorySHARP KK·Filed 1999·Granted Jan 9, 2001·23 cites·6 claims
- 3165US6088265AVirtual ground type semiconductor storage deviceSHARP KK·Filed 1998·Granted Jul 11, 2000·24 cites·6 claims
- 3263US7289371B2Semiconductor memory device and electronic equipmentSHARP KK·Filed 2006·Granted Oct 30, 2007·5 cites·28 claims
- 3360US8210470B2Moving apparatusOHTA YOSHIJI·Filed 2005·Granted Jul 3, 2012·8 cites·7 claims
- 3458US5995412ANonvolatile semiconductor storage device and writing method thereofSHARP KK·Filed 1998·Granted Nov 30, 1999·17 cites·4 claims
- 3558US2013240013A1Photovoltaic power generation module, photovoltaic power generation module array, and mobile unitSHARP KK·Filed 2013·Application pending·0 cites
- 3657US5191063AProduction of biologically active polypeptides by treatment with an exogenous peptide sequenceUNIV NEW JERSEY MED·Filed 1989·Granted Mar 2, 1993·11 cites·4 claims
- 3756US7804705B2Semiconductor device, liquid crystal display device and electronic equipmentSHARP KK·Filed 2008·Granted Sep 28, 2010·0 cites·11 claims
- 3855US9293984B2Illumination apparatus and power supply circuitKOMIYA KENJI·Filed 2012·Granted Mar 22, 2016·1 cites·15 claims
- 3955US8400830B2Nonvolatile semiconductor memory device and driving method thereforISHIKAWA YUTAKA·Filed 2009·Granted Mar 19, 2013·3 cites·13 claims
- 4055US8120944B2Control circuit for forming process on nonvolatile variable resistive element and control method for forming processKAWABATA SUGURU·Filed 2010·Granted Feb 21, 2012·2 cites·5 claims
- 4150US5134317ABooster circuit for a semiconductor memory deviceSHARP KK·Filed 1991·Granted Jul 28, 1992·13 cites·6 claims
- 4249US8482956B2Semiconductor memory device and method of driving the sameYAMAZAKI SHINOBU·Filed 2011·Granted Jul 9, 2013·1 cites·26 claims
- 4348US6926230B2Flapping apparatusSHARP KK·Filed 2003·Granted Aug 9, 2005·6 cites·10 claims
- 4447US7978515B2Semiconductor storage device and electronic equipment thereforSHARP KK·Filed 2008·Granted Jul 12, 2011·1 cites·18 claims
- 4547US2013068277A1Photovoltaic module and photovoltaic module arrayKATAOKA KOHTAROH·Filed 2012·Application pending·0 cites
- 4645US7584084B2Method of manufacturing fluttering robot using a fluid-structure interactive numerical model for developing controls for wing driving apparatusSHARP KK·Filed 2002·Granted Sep 1, 2009·0 cites·3 claims
- 4745US2003125644A1Method of preparing fluid-structure interactive numerical model and method of manufacturing fluttering robot using the sameSHARP KK·Filed 2002·Application pending·0 cites
- 4844US2013240012A1Photovoltaic systemSHARP KK·Filed 2013·Application pending·0 cites
- 4943US2009073158A1Semiconductor element and device using the sameSHARP KK·Filed 2008·Application pending·0 cites
- 5042US9085239B2Push-pull circuit, DC/DC converter, solar charging system, and movable bodyKIMOTO KENJI·Filed 2012·Granted Jul 21, 2015·0 cites·10 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →