Inventor · disambiguated record
Keiko Abe
Also filed as: ABE KEIKO
88 granted patents·14 pending applications·1,453 citations·filing 1986–2024
99Inventor score
Top patents by PatentIndex Score
102 records- 0198US6714216B2Video editing apparatus and methodSONY CORP·Filed 1999·Granted Mar 30, 2004·229 cites·7 claims
- 0298US6404978B1Apparatus for creating a visual edit decision list wherein audio and video displays are synchronized with corresponding textual dataSONY CORP·Filed 1999·Granted Jun 11, 2002·203 cites·6 claims
- 0394US7456548B2Piezoelectric element, piezoelectric actuator, and ink jet recording headCANON KK·Filed 2007·Granted Nov 25, 2008·18 cites·10 claims
- 0494US6324467B1Information providing systemHITACHI LTD·Filed 2000·Granted Nov 27, 2001·182 cites·30 claims
- 0591US9147458B2Magnetic random access memoryTOSHIBA KK·Filed 2013·Granted Sep 29, 2015·13 cites·16 claims
- 0690US8331130B2Semiconductor integrated circuitYASUDA SHINICHI·Filed 2010·Granted Dec 11, 2012·15 cites·18 claims
- 0790US7949680B2Program ancillary data producing device, picture program editing device and picture program producing deviceSONY CORP·Filed 2008·Granted May 24, 2011·10 cites·8 claims
- 0890US7772905B2Semiconductor integrated circuit apparatusTOSHIBA KK·Filed 2007·Granted Aug 10, 2010·18 cites·18 claims
- 0989US6134378AVideo signal processing device that facilitates editing by producing control information from detected video signal informationSONY CORP·Filed 1998·Granted Oct 17, 2000·75 cites·7 claims
- 1088US10147473B2Magnetic memoryTOSHIBA KK·Filed 2017·Granted Dec 4, 2018·7 cites·22 claims
- 1188US8866443B2Lead acid storage battery and lead acid storage battery system for natural energy utilization systemABE KEIKO·Filed 2011·Granted Oct 21, 2014·9 cites·18 claims
- 1286US10481975B2Memory systemTOSHIBA MEMORY CORP·Filed 2017·Granted Nov 19, 2019·7 cites·19 claims
- 1386US10120107B2Optical element and method for producing optical elementCANON KK·Filed 2015·Granted Nov 6, 2018·4 cites·10 claims
- 1486US5473369AObject tracking apparatusSONY CORP·Filed 1994·Granted Dec 5, 1995·95 cites·34 claims
- 1584US7423771B2On-demand image delivery server, image resource database, client terminal, and method of displaying retrieval resultSONY CORP·Filed 2001·Granted Sep 9, 2008·46 cites·15 claims
- 1684US7184297B2Semiconductor memory deviceTOSHIBA KK·Filed 2005·Granted Feb 27, 2007·16 cites·20 claims
- 1783US7733145B2Nonvolatile latch circuit and nonvolatile flip-flop circuitTOSHIBA KK·Filed 2007·Granted Jun 8, 2010·15 cites·9 claims
- 1882US9711976B2Lead storage battery systemSHIN-KOBE ELECTRIC MACHINERY CO LTD·Filed 2012·Granted Jul 18, 2017·11 cites·7 claims
- 1982US8243498B2Semiconductor integrated circuitABE KEIKO·Filed 2010·Granted Aug 14, 2012·8 cites·19 claims
- 2082US7653855B2Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal deviceTOSHIBA KK·Filed 2007·Granted Jan 26, 2010·9 cites·17 claims
- 2181US10983253B2Optical member and method for manufacturing optical memberCANON KK·Filed 2018·Granted Apr 20, 2021·2 cites·20 claims
- 2281US10361358B2Spin orbit torque (SOT) MRAM having a source line connected to a spin orbit conductive layer and arranged above a magnetoresistive elementTOSHIBA KK·Filed 2017·Granted Jul 23, 2019·3 cites·10 claims
- 2381US10042725B2Memory control circuit, cache memory and memory control methodTOSHIBA KK·Filed 2016·Granted Aug 7, 2018·3 cites·10 claims
- 2481US6778223B2Image display apparatus and methodSONY CORP·Filed 1998·Granted Aug 17, 2004·37 cites·6 claims
- 2580US7862953B2Compound, solid polymer electrolyte membrane, electrolyte membrane-electrode assembly, and solid polymer fuel cellCANON KK·Filed 2006·Granted Jan 4, 2011·3 cites·6 claims
- 2680US7671397B2Switching elementTOSHIBA KK·Filed 2005·Granted Mar 2, 2010·12 cites·23 claims
- 2780US4850025ACharacter recognition systemSONY CORP·Filed 1986·Granted Jul 18, 1989·67 cites·63 claims
- 2879US8296801B2Asset management system and asset management methodTAKAGI SATOSHI·Filed 2001·Granted Oct 23, 2012·15 cites·32 claims
- 2978US10141038B2Computer system and memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Nov 27, 2018·4 cites·20 claims
- 3078US8580026B2Precursor sol of aluminum oxide, optical member, and method for producing optical memberMAKINO KENJI·Filed 2011·Granted Nov 12, 2013·4 cites·4 claims
- 3178US7903451B2Storage apparatus including non-volatile SRAMTOSHIBA KK·Filed 2009·Granted Mar 8, 2011·11 cites·12 claims
- 3275US6173253B1Sentence processing apparatus and method thereof,utilizing dictionaries to interpolate elliptic characters or symbolsHITACHI LTD·Filed 1999·Granted Jan 9, 2001·70 cites·6 claims
- 3374US7236856B2Operation-assisting system and operation-assisting computer programHITACHI LTD·Filed 2006·Granted Jun 26, 2007·4 cites·9 claims
- 3471US8497732B2Three-dimensional semiconductor integrated circuitYASUDA SHINICHI·Filed 2011·Granted Jul 30, 2013·3 cites·9 claims
- 3571US7711655B2Electric power trading support systemHITACHI LTD·Filed 2004·Granted May 4, 2010·15 cites·6 claims
- 3669US9003128B2Cache system and processing apparatusNOMURA KUMIKO·Filed 2011·Granted Apr 7, 2015·3 cites·14 claims
- 3769US8552763B2Switch array including active regions being adjacent to each other in channel width direction of memory cell transistorABE KEIKO·Filed 2011·Granted Oct 8, 2013·3 cites·20 claims
- 3869US8046388B2Program additional data creating device, video program editing device, and video program data creating deviceSONY CORP·Filed 2001·Granted Oct 25, 2011·8 cites·15 claims
- 3969US7177726B2Operation-assisting system and operation-assisting computer programHITACHI LTD·Filed 2006·Granted Feb 13, 2007·2 cites·1 claims
- 4068US9548097B2Magnetic random access memoryTOSHIBA KK·Filed 2015·Granted Jan 17, 2017·2 cites·20 claims
- 4168US9442221B2Precursor sol of aluminum oxide, optical member, and method for producing optical memberCANON KK·Filed 2013·Granted Sep 13, 2016·0 cites·2 claims
- 4268US2021199855A1Optical member and method for manufacturing optical memberCANON KK·Filed 2021·Application pending·0 cites
- 4366US10209313B2Accumulator device, and state of charge evaluation apparatus and method for accumulatorABE KEIKO·Filed 2010·Granted Feb 19, 2019·2 cites·2 claims
- 4466US9557801B2Cache device, cache system and control methodTOSHIBA KK·Filed 2013·Granted Jan 31, 2017·2 cites·8 claims
- 4566US9218868B2Magnetic memoryTOSHIBA KK·Filed 2014·Granted Dec 22, 2015·3 cites·9 claims
- 4666US9124135B2System for control of wind power generation storage battery and method of control thereofABE KEIKO·Filed 2010·Granted Sep 1, 2015·3 cites·12 claims
- 4766US7642538B2Switching element, line-switching device and logic circuitTOSHIBA KK·Filed 2005·Granted Jan 5, 2010·6 cites·6 claims
- 4865US5138668ACharacter discrimination system employing height-to-width ratio and vertical extraction position informationSONY CORP·Filed 1991·Granted Aug 11, 1992·44 cites·8 claims
- 4964US11067722B2Optical element and method of producing optical elementCANON KK·Filed 2017·Granted Jul 20, 2021·0 cites·13 claims
- 5063US10598826B2Precursor sol of aluminum oxide optical member and method for producing optical memberCANON KK·Filed 2016·Granted Mar 24, 2020·0 cites·20 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →