Inventor · disambiguated record
Yoshiaki Takeuchi
Also filed as: TAKEUCHI YOSHIAKI
102 granted patents·20 pending applications·2,008 citations·filing 1988–2021
99Inventor score
Files withSUMITOMO CHEMICAL CO33TOSHIBA KK20HONDA MOTOR CO LTD13MITSUBISHI HEAVY IND LTD13TAKEUCHI YOSHIAKI8
Top patents by PatentIndex Score
122 records- 0197US6456010B2Discharge plasma generating method, discharge plasma generating apparatus, semiconductor device fabrication method, and semiconductor device fabrication apparatusMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Sep 24, 2002·101 cites·58 claims
- 0295US6483737B2Ferroelectric memory deviceTOSHIBA KK·Filed 2001·Granted Nov 19, 2002·119 cites·25 claims
- 0394US6906944B2Ferroelectric memoryTOSHIBA KK·Filed 2003·Granted Jun 14, 2005·73 cites·7 claims
- 0494US5114437APolishing composition for metallic materialSUMITOMO CHEMICAL CO·Filed 1991·Granted May 19, 1992·51 cites·7 claims
- 0592US6444608B1Porous titania, catalyst comprising the porous titaniaSUMITOMO CHEMICAL CO·Filed 2001·Granted Sep 3, 2002·41 cites·7 claims
- 0692US6440552B1Boehmite and base coat layer for magnetic recording mediumSUMITOMO CHEMICAL CO·Filed 2000·Granted Aug 27, 2002·38 cites·7 claims
- 0792US4861254ACassette-type molding dieSHINKO SELLBIC CO LTD·Filed 1988·Granted Aug 29, 1989·76 cites·3 claims
- 0891US5804513AAbrasive composition and use of the sameSUMITOMO CHEMICAL CO·Filed 1997·Granted Sep 8, 1998·113 cites·14 claims
- 0990US7377533B2Steering damper apparatus, and method of using sameHONDA MOTOR CO LTD·Filed 2005·Granted May 27, 2008·17 cites·17 claims
- 1089US6399540B1Porous titania, catalyst comprising the porous titaniaSUMITOMO CHEMICAL CO·Filed 2000·Granted Jun 4, 2002·32 cites·7 claims
- 1189US6353201B1Discharge electrode, RF plasma generation apparatus using the same, and power supply methodMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Mar 5, 2002·88 cites·18 claims
- 1289US5697992AAbrasive particle, method for producing the same, and method of use of the sameSUMITOMO CHEMICAL CO·Filed 1996·Granted Dec 16, 1997·65 cites·17 claims
- 1389US5423915APlasma CVD apparatus including rotating magnetic field generation meansMITSUBISHI JUKOGYO KAGUSHIKI K·Filed 1993·Granted Jun 13, 1995·69 cites·2 claims
- 1489US5261962APlasma-chemical vapor-phase epitaxy system comprising a planar antennaMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Nov 16, 1993·65 cites·4 claims
- 1588US6473330B1Chain type ferroelectric memory with isolation transistors coupled between a sense amplifier and an equalization circuitTOSHIBA KK·Filed 2000·Granted Oct 29, 2002·32 cites·16 claims
- 1688US5694506AOptical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Dec 2, 1997·89 cites·42 claims
- 1787US7205034B2Method and device for generating uniform high-frequency plasma over large surface area used for plasma chemical vapor deposition apparatusMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Apr 17, 2007·38 cites·19 claims
- 1887US6191067B1Titania fiber, method for producing the fiber and method for using the fiberSUMITOMO CHEMICAL CO·Filed 2000·Granted Feb 20, 2001·27 cites·5 claims
- 1987US4869570AFiber coupler and method and apparatus for manufacturing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1988·Granted Sep 26, 1989·70 cites·6 claims
- 2085US6862383B2Arrayed optical deviceOSAKI ELECTRIC CO LTD·Filed 2001·Granted Mar 1, 2005·26 cites·15 claims
- 2185US6643162B2Ferroelectric memory having a device responsive to current loweringTOSHIBA KK·Filed 2001·Granted Nov 4, 2003·34 cites·8 claims
- 2284US7141516B2High frequency plasma generator and high frequency plasma generating methodMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Nov 28, 2006·20 cites·5 claims
- 2383US8751121B2Shift controlling apparatus for vehicleTAKEUCHI YOSHIAKI·Filed 2012·Granted Jun 10, 2014·7 cites·12 claims
- 2483US6535655B1Fiberoptic polarizer and method of making the sameCORNING INC·Filed 2000·Granted Mar 18, 2003·27 cites·41 claims
- 2580US8141892B2Steering lock structure for vehicle with saddleNAKANISHI YUTAKA·Filed 2010·Granted Mar 27, 2012·8 cites·17 claims
- 2680US8099986B2Steering means locking apparatusTAKEUCHI YOSHIAKI·Filed 2008·Granted Jan 24, 2012·13 cites·12 claims
- 2780US7833587B2Method for plasma-enhanced chemical vapor deposition and apparatus for plasma-enhanced chemical vapor depositionMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Nov 16, 2010·16 cites·10 claims
- 2879US8423203B2Smart key systemTAKEUCHI YOSHIAKI·Filed 2010·Granted Apr 16, 2013·8 cites·9 claims
- 2979US7709142B2Electrolytic solution containing 4-fluoro-1, 3-dioxolane-2-one solventSONY CORP·Filed 2006·Granted May 4, 2010·5 cites·16 claims
- 3079US7319295B2High-frequency power supply structure and plasma CVD device using the sameMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jan 15, 2008·15 cites·6 claims
- 3178US6590829B2Semiconductor integrated circuitTOSHIBA KK·Filed 2002·Granted Jul 8, 2003·26 cites·20 claims
- 3278US6409961B1Titania fiber, method for producing the fiber and method for using the fiberSUMITOMO CHEMICAL CO·Filed 2000·Granted Jun 25, 2002·11 cites·25 claims
- 3377US6404955B1System and method for fabricating arrayed optical fiber collimatorsCORNING INC·Filed 2001·Granted Jun 11, 2002·20 cites·40 claims
- 3476US7858067B2Method for producing alpha-alumina particleSUMITOMO CHEMICAL CO·Filed 2005·Granted Dec 28, 2010·3 cites·16 claims
- 3576US6625350B2Fiber collimator arrayOSAKI ELECTRIC CO LTD·Filed 2001·Granted Sep 23, 2003·14 cites·24 claims
- 3676US5627493ASemiconductor device having supply voltage deboosting circuitTOSHIBA KK·Filed 1995·Granted May 6, 1997·31 cites·23 claims
- 3773US8223550B2Nonvolatile semiconductor memory apparatus comprising charge accumulation layer and control gateTAKEUCHI YOSHIAKI·Filed 2010·Granted Jul 17, 2012·5 cites·20 claims
- 3873US7802649B2Steering lock device for motorcycleHONDA MOTOR CO LTD·Filed 2007·Granted Sep 28, 2010·5 cites·25 claims
- 3973US6627579B1Titanium oxide, photocatalyst comprising same and photocatalytic coating agentSUMITOMO CHEMICAL CO·Filed 2000·Granted Sep 30, 2003·12 cites·21 claims
- 4072US6671200B2Ferroelectric random access memory with isolation transistors coupled between a sense amplifier and an equalization circuitTOSHIBA KK·Filed 2003·Granted Dec 30, 2003·12 cites·15 claims
- 4170US7295456B2Chain ferroelectric random access memory (CFRAM) having an intrinsic transistor connected in parallel with a ferroelectric capacitorTOSHIBA KK·Filed 2006·Granted Nov 13, 2007·4 cites·5 claims
- 4270US7140348B2Fuel injection control systemHONDA MOTOR CO LTD·Filed 2005·Granted Nov 28, 2006·7 cites·3 claims
- 4370US7057917B2Ferroelectric memory with an intrinsic access transistor coupled to a capacitorTOSHIBA KK·Filed 2003·Granted Jun 6, 2006·10 cites·6 claims
- 4470US6366490B1Semiconductor memory device using ferroelectric filmTOSHIBA KK·Filed 2001·Granted Apr 2, 2002·17 cites·20 claims
- 4569US8193921B2Motorcycle handlebar lock systemKONNO TAKESHI·Filed 2007·Granted Jun 5, 2012·4 cites·19 claims
- 4669US5841926AOptical fibers for optical attenuationNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Nov 24, 1998·39 cites·26 claims
- 4768US8353185B2Vehicle handle locking apparatusHONDA LOCK KK·Filed 2010·Granted Jan 15, 2013·3 cites·10 claims
- 4868US6307146B1Amorphous silicon solar cellMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Oct 23, 2001·39 cites·2 claims
- 4968US5455019AContinuous process for preparing aluminum hydroxideSUMITOMO CHEMICAL CO·Filed 1993·Granted Oct 3, 1995·21 cites·18 claims
- 5067US8252668B2Photoelectric conversion device fabrication methodYAMAGUCHI KENGO·Filed 2009·Granted Aug 28, 2012·1 cites·10 claims
Showing the top 50 of 122 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →