Inventor · disambiguated record
Takashi Okuda
Also filed as: OKUDA TAKASHI · TSUZAKI YOSHINARI · WATANABE LEGAL REPRESENTATIVE KAZUYO
52 granted patents·3 pending applications·477 citations·filing 1990–2017
98Inventor score
Files withMITSUBISHI ELECTRIC CORP9RENESAS TECH CORP6RENESAS ELECTRONICS CORP5FUJITSU LTD4NAT INST OF AGROBIO SCIENCES4
Top patents by PatentIndex Score
55 records- 0194US9318374B2Semiconductor storage device comprising peripheral circuit, Shielding layer, and memory cell arrayATSUMI TOMOAKI·Filed 2012·Granted Apr 19, 2016·20 cites·20 claims
- 0294US9076505B2Memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Jul 7, 2015·20 cites·9 claims
- 0393US10170486B2Semiconductor storage device comprising peripheral circuit, shielding layer, and memory cell arraySEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 1, 2019·8 cites·9 claims
- 0492US7446390B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Nov 4, 2008·20 cites·13 claims
- 0589US8223050B2Delta-sigma A/D converterMATSUMOTO TAKASHI·Filed 2010·Granted Jul 17, 2012·11 cites·9 claims
- 0689US6866852B2Recombinant herpesvirus of turkeys and use thereofZEON CORP·Filed 2002·Granted Mar 15, 2005·25 cites·6 claims
- 0788US9065471B1Delta-sigma modulatorRENESAS ELECTRONICS CORP·Filed 2014·Granted Jun 23, 2015·10 cites·20 claims
- 0883US9118341B2Delta-sigma A/D converterMATSUMOTO TAKASHI·Filed 2012·Granted Aug 25, 2015·7 cites·9 claims
- 0983US6764684B2Avian herpesvirus-based recombinant infectious bursal disease vaccineZEON CORP·Filed 2001·Granted Jul 20, 2004·17 cites·4 claims
- 1081US7473769B2Insect desiccation resistance genes and uses thereofNAT INST OF AGROBIO SCIENCES·Filed 2005·Granted Jan 6, 2009·4 cites·6 claims
- 1181US6962774B2Method for dry-preserving multicellular organism tissue at ordinary temperaturesNAT INST OF AGROBIO SCIENCES·Filed 2003·Granted Nov 8, 2005·9 cites·15 claims
- 1280US7939647B2Insect desiccation resistance genes and uses thereofNAT INST OF AGROBIO SCIENCES·Filed 2008·Granted May 10, 2011·3 cites·8 claims
- 1380US7276776B2Semiconductor deviceRENESAS DEVICE DESIGN CORP·Filed 2004·Granted Oct 2, 2007·20 cites·15 claims
- 1479US5936434AVoltage comparator and A/D converterMITSUBISHI KABUSHIKI KAISHA·Filed 1997·Granted Aug 10, 1999·37 cites·20 claims
- 1578US7538201B2Recombinant herpesvirus and uses thereofZEON CORP·Filed 2005·Granted May 26, 2009·3 cites·12 claims
- 1677US6573588B1Capacitance elementMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 3, 2003·22 cites·5 claims
- 1777US6300890B1Delta-sigma modulator and AD converterMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 9, 2001·24 cites·8 claims
- 1875US6936707B2Modified DNA molecule, recombinant containing the same, and uses thereofZEON CORP·Filed 2001·Granted Aug 30, 2005·5 cites·13 claims
- 1974US8330199B2Semiconductor device having resistors with a biased substrate voltageKAMAKURA MASAOMI·Filed 2009·Granted Dec 11, 2012·8 cites·16 claims
- 2074US8098988B2Optical add/drop multiplexerNAKAZATO HIROAKI·Filed 2008·Granted Jan 17, 2012·7 cites·6 claims
- 2174US7522525B2L2 switchFUJITSU LTD·Filed 2005·Granted Apr 21, 2009·9 cites·24 claims
- 2274US7465535B2Dehydration procedures for induction of cryptobiosis in insect larvaeNAT INST OF AGROBIO SCIENCES·Filed 2005·Granted Dec 16, 2008·1 cites·10 claims
- 2372US5241479ASwitchable mode traction control method for vehicleHONDA MOTOR CO LTD·Filed 1990·Granted Aug 31, 1993·20 cites·6 claims
- 2470US7557427B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Jul 7, 2009·3 cites·14 claims
- 2570US6632664B1Avian infectious herpesvirus recombinants and recombinant vaccines prepared with the use of the sameNIPPON ZEON CO·Filed 1998·Granted Oct 14, 2003·25 cites·25 claims
- 2668US6846276B2Method and apparatus for controlling tool changerMORI SEIKI SEISAKUSHO KK·Filed 2002·Granted Jan 25, 2005·14 cites·2 claims
- 2767US7294710B2High-affinity choline transporterJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Nov 13, 2007·0 cites·5 claims
- 2865US7710304B2A/D converter and semiconductor deviceRENESAS TECH CORP·Filed 2008·Granted May 4, 2010·5 cites·14 claims
- 2964US7952506B2ΔΣ-type A/D converterRENESAS ELECTRONICS CORP·Filed 2010·Granted May 31, 2011·3 cites·4 claims
- 3064US5629700APipeline type analog to digital converter including plural series connected analog to digital converter stagesMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 13, 1997·26 cites·14 claims
- 3163US6538589B2Digital ΔΣ modulator and D/A converter using the modulatorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 25, 2003·12 cites·18 claims
- 3262US6323794B1ΔΣ modulator, DA converter and AD converterMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 27, 2001·23 cites·9 claims
- 3361US7868413B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Jan 11, 2011·1 cites·4 claims
- 3461US7009539B2Modulator providing only quantization error component to delta sigma modulatorRENESAS TECH CORP·Filed 2003·Granted Mar 7, 2006·11 cites·8 claims
- 3558US7570673B2ADM device and signal transmission methodFUJITSU LTD·Filed 2005·Granted Aug 4, 2009·2 cites·9 claims
- 3657US6809582B2Semiconductor device including a differential transistor pairRENESAS TECH CORP·Filed 2003·Granted Oct 26, 2004·7 cites·20 claims
- 3755US7915708B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted Mar 29, 2011·0 cites·23 claims
- 3853US7432077B1High-affinity choline transporterJAPAN SCIENCE & TECH AGENCY·Filed 2000·Granted Oct 7, 2008·0 cites·4 claims
- 3952US8173790B2Insect desiccation resistance genes and uses thereofKIKAWADA TAKAHIRO·Filed 2011·Granted May 8, 2012·0 cites·7 claims
- 4051US5995031AD/A and A/D convertersMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 30, 1999·15 cites·15 claims
- 4147US8237282B2Semiconductor deviceOKUDA TAKASHI·Filed 2011·Granted Aug 7, 2012·0 cites·20 claims
- 4247US7847714B2ΔΣ-type A/D converterRENESAS ELECTRONICS CORP·Filed 2009·Granted Dec 7, 2010·1 cites·6 claims
- 4347US6734816B2D/A converter with high jitter resistanceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 11, 2004·4 cites·9 claims
- 4446US8188526B2Semiconductor deviceOKUDA TAKASHI·Filed 2010·Granted May 29, 2012·0 cites·4 claims
- 4546US2003059799A1Modified DNA molecule, recombinant containing the same, and uses thereofFiled 2002·Application pending·0 cites
- 4645US11135102B2Absorbent article for securely absorbing body fluidDAIO SEISHI KK·Filed 2017·Granted Oct 5, 2021·0 cites·6 claims
- 4745US9921983B2Direct memory access controller, control method thereof, and information processing systemSOCIONEXT INC·Filed 2014·Granted Mar 20, 2018·0 cites·7 claims
- 4845US5812079ASubranging type A/D converter apparatus equipped with feedback line for transmitting control signal for A/D conversionMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 22, 1998·11 cites·21 claims
- 4944US2003210701A1Network supervisory control systemFiled 2003·Application pending·0 cites
- 5042US7892789B2Method of increasing cell permeability to trehalose by recombinantly producing a trehalose transporterKIKAWADA TAKAHIRO·Filed 2008·Granted Feb 22, 2011·0 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →