Inventor · disambiguated record
Akihiro Kondo
Also filed as: KONDO AKIHIRO
145 granted patents·50 pending applications·700 citations·filing 1974–2025
99Inventor score
Files withKAWASAKI HEAVY IND LTD80KYOCERA DOCUMENT SOLUTIONS INC38HITACHI LTD9KYOCERA MITA CORP9CLARION CO LTD7
Top patents by PatentIndex Score
195 records- 0195US10260531B2Hydraulic drive systemKAWASAKI HEAVY IND LTD·Filed 2016·Granted Apr 16, 2019·7 cites·10 claims
- 0295US7835680B2Image forming apparatus with induction heating coil unit and a magnetism adjusting member with a closed frame shapeKYOCERA MITA CORP·Filed 2008·Granted Nov 16, 2010·22 cites·20 claims
- 0395US7510761B2Cutting tool made of surface-coated cemented carbide with hard coating layer exhibiting excellent wear resistance in high speed cutting operation of high hardness steelMITSUBISHI MATERIALS CORP·Filed 2006·Granted Mar 31, 2009·24 cites·1 claims
- 0494US10227090B2Hydraulic drive systemKAWASAKI HEAVY IND LTD·Filed 2016·Granted Mar 12, 2019·10 cites·7 claims
- 0592US7890042B2Image forming apparatus with fixing unit having induction heating member and shielding member for controlling induction heatingKYOCERA MITA CORP·Filed 2009·Granted Feb 15, 2011·15 cites·20 claims
- 0691US10844886B2Hydraulic systemKAWASAKI HEAVY IND LTD·Filed 2017·Granted Nov 24, 2020·5 cites·4 claims
- 0790US11597397B2Abnormality determination apparatus, vehicle assistance system, and serverHITACHI LTD·Filed 2020·Granted Mar 7, 2023·2 cites·5 claims
- 0890US7437110B2Fixing deviceKYOCERA MITA CORPORTATION·Filed 2007·Granted Oct 14, 2008·17 cites·20 claims
- 0990US5441459AHydraulic control appartus for automatic transmissionMITSUBISHI JIDOSHA KOGYO KAUBS·Filed 1993·Granted Aug 15, 1995·63 cites·3 claims
- 1089US10982761B2Liquid-pressure driving systemKAWASAKI HEAVY IND LTD·Filed 2018·Granted Apr 20, 2021·5 cites·5 claims
- 1188US11402228B2Vehicle control system and computing deviceHITACHI LTD·Filed 2020·Granted Aug 2, 2022·2 cites·6 claims
- 1287US11987958B2Multi-control valveKAWASAKI HEAVY IND LTD·Filed 2021·Granted May 21, 2024·1 cites·4 claims
- 1386US11307044B2Server and vehicle control systemHITACHI LTD·Filed 2020·Granted Apr 19, 2022·2 cites·19 claims
- 1486US10041224B2Liquid-pressure driving systemKAWASAKI HEAVY IND LTD·Filed 2015·Granted Aug 7, 2018·4 cites·7 claims
- 1586US7995958B2Image forming apparatusKYOCERA MITA CORP·Filed 2009·Granted Aug 9, 2011·9 cites·9 claims
- 1686US7094479B2Surface-coated cutting tool member having hard coating layer exhibiting superior wear resistance during high speed cutting operation and method for forming hard coating layer on surface of cutting toolMITSUBISHI MATERIALS CORP·Filed 2003·Granted Aug 22, 2006·31 cites·2 claims
- 1786US4922297AMounting structure of photosensitive drumMITA INDUSTRIAL CO LTD·Filed 1988·Granted May 1, 1990·30 cites·4 claims
- 1885US11459729B2Hydraulic excavator drive systemKAWASAKI HEAVY IND LTD·Filed 2020·Granted Oct 4, 2022·2 cites·6 claims
- 1985US10619632B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 14, 2020·3 cites·5 claims
- 2085US8078072B2Image forming apparatus with image fixing device including an induction heater and a shield located between two sections of a core of the induction heaterNANJO YUZURU·Filed 2008·Granted Dec 13, 2011·9 cites·18 claims
- 2184US11214942B2Hydraulic system of construction machineKAWASAKI HEAVY IND LTD·Filed 2019·Granted Jan 4, 2022·3 cites·9 claims
- 2284US10859175B2Flow control valve apparatusKAWASAKI HEAVY IND LTD·Filed 2017·Granted Dec 8, 2020·3 cites·10 claims
- 2384US10677274B2Hydraulic excavator drive systemKAWASAKI HEAVY IND LTD·Filed 2017·Granted Jun 9, 2020·3 cites·7 claims
- 2483US10294633B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2015·Granted May 21, 2019·5 cites·7 claims
- 2583US9618890B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Apr 11, 2017·2 cites·8 claims
- 2682US11795660B2Hydraulic system of construction machineKAWASAKI HEAVY IND LTD·Filed 2020·Granted Oct 24, 2023·1 cites·3 claims
- 2782US9229382B2Fixing device having a separation member to prevent a recording medium from being wrapped around a heated roller member and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jan 5, 2016·2 cites·8 claims
- 2880US11117593B2Information system, driving assistance information providing method, and in-vehicle terminalCLARION CO LTD·Filed 2018·Granted Sep 14, 2021·5 cites·9 claims
- 2980US10851809B2Hydraulic systemKAWASAKI HEAVY IND LTD·Filed 2018·Granted Dec 1, 2020·2 cites·6 claims
- 3080US10370825B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2016·Granted Aug 6, 2019·2 cites·6 claims
- 3179US6258964B1Method for extracting fat-soluble components from microbial cellsIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Jul 10, 2001·25 cites·3 claims
- 3279US5039519AHair cosmetic compositionKAO CORP·Filed 1990·Granted Aug 13, 1991·46 cites·2 claims
- 3378US11761175B2Hydraulic system of construction machineKAWASAKI HEAVY IND LTD·Filed 2020·Granted Sep 19, 2023·1 cites·5 claims
- 3478US11220805B2Hydraulic excavator drive systemKAWASAKI HEAVY IND LTD·Filed 2019·Granted Jan 11, 2022·2 cites·3 claims
- 3578US11073171B2Hydraulic systemKAWASAKI HEAVY IND LTD·Filed 2018·Granted Jul 27, 2021·2 cites·3 claims
- 3678US7173517B2Vehicle security systemDENSO CORP·Filed 2004·Granted Feb 6, 2007·26 cites·13 claims
- 3777US11035100B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2018·Granted Jun 15, 2021·2 cites·8 claims
- 3877US9150680B2Radically polymerizable composition, cured product thereof, and plastic lensKONDO AKIHIRO·Filed 2012·Granted Oct 6, 2015·2 cites·20 claims
- 3977US2025390040A1Image forming apparatus that controls heater of fixing device, according to size of recording sheetKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 4076US11274417B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2018·Granted Mar 15, 2022·2 cites·13 claims
- 4176US10273659B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2016·Granted Apr 30, 2019·2 cites·3 claims
- 4276US10273985B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2016·Granted Apr 30, 2019·3 cites·6 claims
- 4376US9663447B2Asymmetric butadiene-based charge transport compound, electrophotographic photoreceptor containing same, and image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 30, 2017·1 cites·16 claims
- 4476US9156931B2Radical polymerizable composition, cured product, and plastic lensKOBAYASHI NOBUO·Filed 2012·Granted Oct 13, 2015·2 cites·13 claims
- 4575US6291120B1Electrophotographic photoreceptor and coating composition for charge generating layerSHARP KK·Filed 2000·Granted Sep 18, 2001·16 cites·17 claims
- 4673US7512369B2Fixing deviceKYOCERA MITA CORP·Filed 2006·Granted Mar 31, 2009·3 cites·5 claims
- 4773US3956037AMethod of forming semiconductor layers by vapor growthMITSUBISHI ELECTRIC CORP·Filed 1974·Granted May 11, 1976·17 cites·6 claims
- 4872US7150925B2Surface coated cemented carbide cutting tool having hard coating layer exhibiting excellent wear resistance in high speed machiningMITSUBISHI MATERIALS CORP·Filed 2002·Granted Dec 19, 2006·16 cites·6 claims
- 4972US6210847B1Crystalline oxotitanylphthalocyanine and electrophotographic photoreceptor using the sameSHARP KK·Filed 1999·Granted Apr 3, 2001·22 cites·21 claims
- 5072US2025321517A1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 195 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →