Inventor · disambiguated record
Hitoshi Takeuchi
Also filed as: TAKEUCHI HITOSHI
82 granted patents·13 pending applications·1,367 citations·filing 1978–2023
99Inventor score
Top patents by PatentIndex Score
95 records- 0194US6819414B1Aberration measuring apparatus, aberration measuring method, projection exposure apparatus having the same measuring apparatus, device manufacturing method using the same measuring method, and exposure methodNIKON CORP·Filed 2000·Granted Nov 16, 2004·60 cites·15 claims
- 0294US6438098B1Optical recording medium, media tracking method and recording/reproducing apparatusSHARP KK·Filed 2000·Granted Aug 20, 2002·43 cites·23 claims
- 0393US7892426B2Wastewater treatment apparatusMITSUBISHI MATERIALS CORP·Filed 2009·Granted Feb 22, 2011·21 cites·5 claims
- 0492US11179791B2Composite soldering, de-soldering station and systemHAKKO CORP·Filed 2018·Granted Nov 23, 2021·3 cites·22 claims
- 0592US7923904B2Electronic package having stress buffer layer on mounting surface thereof, and method for manufacturing sameSEIKO INSTR INC·Filed 2010·Granted Apr 12, 2011·16 cites·9 claims
- 0692US5053664AMotor-driven fuel pumpAISAN IND·Filed 1989·Granted Oct 1, 1991·85 cites·16 claims
- 0792US4698099APigment compositionDAINICHISEIKA COLOR CHEM·Filed 1986·Granted Oct 6, 1987·35 cites·6 claims
- 0891US7799232B2Method of treating wastewater with reducing water purification materialMITSUBISHI MATERIALS CORP·Filed 2009·Granted Sep 21, 2010·15 cites·6 claims
- 0991US5015159AFuel pumpAISAN IND·Filed 1990·Granted May 14, 1991·75 cites·2 claims
- 1090US6653024B1Photomask, aberration correction plate, exposure apparatus, and process of production of microdeviceNIKON CORP·Filed 2000·Granted Nov 25, 2003·36 cites·30 claims
- 1190US4966120AFuel injection system assemblyAISAN IND·Filed 1988·Granted Oct 30, 1990·44 cites·11 claims
- 1290US4742964AElectromagnetic fuel injectorAISAN IND·Filed 1986·Granted May 10, 1988·58 cites·14 claims
- 1389US5349320AIgnition coil for internal combustion enginesAISAN IND·Filed 1993·Granted Sep 20, 1994·60 cites·7 claims
- 1489US4771948ACombination of a fuel injection valve and a nozzleAISAN IND·Filed 1987·Granted Sep 20, 1988·41 cites·1 claims
- 1588US4704165APigment compositionDAINICHISEIKA COLOR CHEM·Filed 1986·Granted Nov 3, 1987·25 cites·6 claims
- 1687US7050383B2Optical recording medium recorded with information in depth direction, and method and apparatus of reproduction therefromSHARP KK·Filed 2001·Granted May 23, 2006·20 cites·11 claims
- 1787US6760299B1Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproductionSHARP KK·Filed 2000·Granted Jul 6, 2004·19 cites·4 claims
- 1887US5148678AExhaust gas flow control valve for internal combustion engineAISAN IND·Filed 1990·Granted Sep 22, 1992·50 cites·8 claims
- 1987US4657189AElectromagnetic fuel injection valve for an internal combustion engine having a plurality of intake valvesAISAN IND·Filed 1986·Granted Apr 14, 1987·39 cites·7 claims
- 2086US10189311B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Jan 29, 2019·6 cites·20 claims
- 2185US7722130B2Brake system for straddle-type vehicleYAMAHA MOTOR CO LTD·Filed 2005·Granted May 25, 2010·13 cites·13 claims
- 2285US4762568APigment compositionDAINICHISEIKA COLOR CHEM·Filed 1987·Granted Aug 9, 1988·22 cites·3 claims
- 2381US5060744ADevice for controlling motor-operated throttle valve for automobilesAISAN IND·Filed 1990·Granted Oct 29, 1991·37 cites·24 claims
- 2479US10974335B2Composite soldering, de-soldering station load detectionHAKKO CORP·Filed 2018·Granted Apr 13, 2021·1 cites·18 claims
- 2578US9700951B2Heater sensor complex with high thermal capacityHAKKO CORP·Filed 2014·Granted Jul 11, 2017·5 cites·20 claims
- 2678US7608805B2Control system for battery powered heating deviceHAKKO CORP·Filed 2005·Granted Oct 27, 2009·5 cites·19 claims
- 2777US6728183B1Optical disk deviceSHARP KK·Filed 2000·Granted Apr 27, 2004·12 cites·21 claims
- 2874US8278567B2Electronic device and method of manufacturing the sameNAKAMURA TAKAHIKO·Filed 2010·Granted Oct 2, 2012·4 cites·5 claims
- 2974US2024165726A1Composite Soldering, De-Soldering Station and SystemHAKKO CORP·Filed 2021·Application pending·0 cites
- 3073US8328905B2Air cleaner assembly and methodMATSUZAKI KENJI·Filed 2011·Granted Dec 11, 2012·4 cites·20 claims
- 3172US7754099B2Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatusMITSUBISHI MATERIALS CORP·Filed 2005·Granted Jul 13, 2010·2 cites·8 claims
- 3271US5406975AFlow rate control valveAISAN IND·Filed 1994·Granted Apr 18, 1995·29 cites·4 claims
- 3370US7580329B2Optical recording medium recorded with information in depth direction, and method and apparatus of reproduction therefromSHARP KK·Filed 2006·Granted Aug 25, 2009·1 cites·8 claims
- 3470US7128038B2Intake device for an internal combustion engineAISAN IND·Filed 2003·Granted Oct 31, 2006·13 cites·8 claims
- 3570US5571960AThrottle valve opening degree sensorAISAN IND·Filed 1995·Granted Nov 5, 1996·31 cites·7 claims
- 3670US5026780AWater swellable resin compositionDAINICHISEIKA COLOR CHEM·Filed 1990·Granted Jun 25, 1991·20 cites·1 claims
- 3769US7072251B2Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproductionSHARP KK·Filed 2003·Granted Jul 4, 2006·6 cites·2 claims
- 3869US6019016AAccelerator pedal deviceAISAN IND·Filed 1998·Granted Feb 1, 2000·30 cites·4 claims
- 3968US2023405700A1Control device, non-transitory computer-readable storage medium, and control methodHAKKO CORP·Filed 2023·Application pending·0 cites
- 4066US5770631AProduction process of connected microgel particles and articles treated with connected microgel particlesDAINICHISEIKA COLOR CHEM·Filed 1995·Granted Jun 23, 1998·32 cites·15 claims
- 4165US4767465APigment compositionDAINICHISEIKA COLOR CHEM·Filed 1987·Granted Aug 30, 1988·8 cites·3 claims
- 4264US4302514AContact for vacuum interrupterMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Nov 24, 1981·10 cites·6 claims
- 4363US8441799B2Electronic component and electronic deviceTAKEUCHI HITOSHI·Filed 2010·Granted May 14, 2013·2 cites·14 claims
- 4463US6978755B2Air intake apparatus of engineAISAN IND·Filed 2003·Granted Dec 27, 2005·9 cites·4 claims
- 4563US6848531B2Drive system for small vehicleYAMAHA MOTOR CO LTD·Filed 2002·Granted Feb 1, 2005·9 cites·11 claims
- 4661US11929640B2Stator, movement, timepiece, method for manufacturing movement and method for manufacturing statorSEIKO INSTR INC·Filed 2020·Granted Mar 12, 2024·0 cites·9 claims
- 4761US4922876AFuel injection deviceAISAN IND·Filed 1989·Granted May 8, 1990·17 cites·5 claims
- 4861US4746462APhosphoric ester compoundDAINICHISEIKA COLOR CHEM·Filed 1986·Granted May 24, 1988·12 cites·5 claims
- 4960US8405463B2Electronic device, electronic apparatus, and electronic device manufacturing methodNAKAMURA TAKAHIKO·Filed 2011·Granted Mar 26, 2013·1 cites·19 claims
- 5059US8785839B2Optical sensor and method of manufacturing the optical sensorTAKEUCHI HITOSHI·Filed 2012·Granted Jul 22, 2014·1 cites·15 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →