Inventor · disambiguated record
Hitoshi Takayanagi
Also filed as: TAKAYANAGI HITOSHI
27 granted patents·7 pending applications·560 citations·filing 1986–2018
96Inventor score
Files withAISIN SEIKI21DAINIPPON INK & CHEMICALS6AISIN SEKI KABUSHIKI KAISHA1DAIMIPPON INK AND CHEMICALS IN1DIANIPPON INK AND CHEMICALS IN1
Top patents by PatentIndex Score
34 records- 0192US8983736B2Grille shutter control deviceHIROTA KOICHI·Filed 2012·Granted Mar 17, 2015·17 cites·8 claims
- 0291US5885743AElectrophotographic toner and process for the preparation thereofDAINIPPON INK & CHEMICALS·Filed 1997·Granted Mar 23, 1999·67 cites·14 claims
- 0391US4765983AAdhesive medical tapes for oral mucosaYAMANOUCHI TRADING CO LTD·Filed 1986·Granted Aug 23, 1988·214 cites·6 claims
- 0486US6248491B1Toner for electrostatic image developmentDAINIPPON INK & CHEMICALS·Filed 2000·Granted Jun 19, 2001·29 cites·12 claims
- 0582US9156439B2Automatic opening and closing apparatus of opening and closing member for vehicle and structural member included in vehicleAISIN SEIKI·Filed 2013·Granted Oct 13, 2015·8 cites·14 claims
- 0682US6203957B1Spherical toner particleDIANIPPON INK AND CHEMICALS IN·Filed 1999·Granted Mar 20, 2001·33 cites·27 claims
- 0781US6239695B1Seat belt warning deviceAISIN SEIKI·Filed 2000·Granted May 29, 2001·31 cites·8 claims
- 0881US6017670AElectrophotographic toner and process for the preparation thereofDAINIPPON INK & CHEMICALS·Filed 1998·Granted Jan 25, 2000·35 cites·15 claims
- 0977US8731783B2Open/close actuating mechanism control device and open/close actuating mechanism control method for vehicleHAYAKAWA SHUNSUKE·Filed 2012·Granted May 20, 2014·7 cites·8 claims
- 1076US8314536B2Piezoelectric sensor and method for manufacturing the sameITO KOJI·Filed 2007·Granted Nov 20, 2012·10 cites·18 claims
- 1174US6821697B2Toner for electrostatic image development and method of producing the sameDAINIPPON INK & CHEMICALS·Filed 2001·Granted Nov 23, 2004·15 cites·20 claims
- 1272US9617778B2Opening and closing body control method and apparatus for a vehicleAISIN SEIKI·Filed 2015·Granted Apr 11, 2017·4 cites·13 claims
- 1370US9770974B2Grill shutter deviceAISIN SEIKI·Filed 2012·Granted Sep 26, 2017·4 cites·14 claims
- 1468US9322206B2Control device and vehicle control systemAISIN SEIKI·Filed 2015·Granted Apr 26, 2016·3 cites·8 claims
- 1566US9753172B2Operation detecting apparatus for vehicleAISIN SEIKI·Filed 2015·Granted Sep 5, 2017·1 cites·6 claims
- 1661US6183924B1Electrostatic image developerDAIMIPPON INK AND CHEMICALS IN·Filed 1999·Granted Feb 6, 2001·16 cites·38 claims
- 1760US10712179B2Non-contact operation sensing device for vehicle and capacitance sensorAISIN SEIKI·Filed 2018·Granted Jul 14, 2020·0 cites·6 claims
- 1860US9567790B2Device for controlling vehicle opening/closing elementAISIN SEIKI·Filed 2013·Granted Feb 14, 2017·3 cites·19 claims
- 1958US7866745B2Vehicle seatAISIN SEIKI·Filed 2005·Granted Jan 11, 2011·5 cites·8 claims
- 2055US6127083AImage forming method using spherical toner particleDAINIPPON INK & CHEMICALS·Filed 1999·Granted Oct 3, 2000·11 cites·8 claims
- 2153US10073427B2Operation detecting device of opening and closing body for vehicleAISIN SEIKI·Filed 2015·Granted Sep 11, 2018·1 cites·4 claims
- 2253US7642985B2Seat for vehicleAISIN SEIKI·Filed 2006·Granted Jan 5, 2010·3 cites·4 claims
- 2353US5895900APressure sensitive seat switch with air vent passagesAISIN SEIKI·Filed 1997·Granted Apr 20, 1999·28 cites·4 claims
- 2445US10450789B2Vehicle operation detecting deviceAISIN SEIKI·Filed 2017·Granted Oct 22, 2019·0 cites·10 claims
- 2543US2014365080A1Device for controlling opening/closing body for vehicleAISIN SEIKI·Filed 2013·Application pending·0 cites
- 2643US2014312920A1Non-contact operation detection device for vehicleAISIN SEIKI·Filed 2014·Application pending·0 cites
- 2742USD452833SSeat occupant sensorAISIN SEIKI·Filed 2001·Granted Jan 8, 2002·4 cites·1 claims
- 2841US6938499B2Load detecting device for a vehicular seatAISIN SEIKI·Filed 2002·Granted Sep 6, 2005·2 cites·7 claims
- 2940US2014277953A1Seat slide apparatus for vehicleAISIN SEIKI·Filed 2012·Application pending·0 cites
- 3039US2007028702A1Seat load detecting apparatusAISIN SEKI KABUSHIKI KAISHA·Filed 2004·Application pending·0 cites
- 3139US2016138941A1Operation detection device for vehicleAISIN SEIKI·Filed 2015·Application pending·0 cites
- 3236US2010253183A1Piezoelectric film sensorAISIN SEIKI·Filed 2008·Application pending·0 cites
- 3334US5965856APressure sensitive switchAISIN SEIKI·Filed 1997·Granted Oct 12, 1999·9 cites·2 claims
- 3433US2002172880A1Dry color toner for electrostatic image developmentDAINIPPON INK & CHEMICALS·Filed 2002·Application pending·0 cites
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