Inventor · disambiguated record
Rikiya Takahashi
Also filed as: TAKAHASHI RIKIYA
14 granted patents·8 pending applications·81 citations·filing 1996–2016
91Inventor score
Top patents by PatentIndex Score
22 records- 0190US6409006B1Friction plateNSK WARNER KK·Filed 2000·Granted Jun 25, 2002·30 cites·54 claims
- 0277US10121156B2Analysis device, analysis program, analysis method, estimation device, estimation program, and estimation methodIBM·Filed 2013·Granted Nov 6, 2018·2 cites·14 claims
- 0375US8405551B2Location estimation system, method and programHIDO SHOHEI·Filed 2012·Granted Mar 26, 2013·5 cites·20 claims
- 0470US6939427B1Method and apparatus for manufacturing friction plateNSK WARNER KK·Filed 2000·Granted Sep 6, 2005·13 cites·60 claims
- 0569US7364637B2Method and apparatus for manufacturing friction plateNSK WARNER KK·Filed 2005·Granted Apr 29, 2008·3 cites·26 claims
- 0666US2015149248A1Information processing device, information processing method, and programIBM·Filed 2014·Application pending·0 cites
- 0765US10380502B2Calculation apparatus, calculation method, learning apparatus, learning method, and programIBM·Filed 2015·Granted Aug 13, 2019·1 cites·20 claims
- 0861US8138974B2Location estimation system, method and programHIDO SHOHEI·Filed 2008·Granted Mar 20, 2012·4 cites·27 claims
- 0959US8805841B2Clustering system, method and programTAKAHASHI RIKIYA·Filed 2011·Granted Aug 12, 2014·2 cites·25 claims
- 1058US9857775B2Method, computer program, and computer for determining system situationHAMZAOUI KARIM·Filed 2011·Granted Jan 2, 2018·1 cites·23 claims
- 1156US5707836AProduction of alkylene or phenylenediamine disuccinic acid from fumaric acid and a diamine using lyase from microbesNITTO CHEMICAL INDUSTRY CO LTD·Filed 1996·Granted Jan 13, 1998·6 cites·12 claims
- 1256US2017046726A1Information processing device, information processing method, and programIBM·Filed 2016·Application pending·0 cites
- 1356US2008147485A1Customer Segment Estimation ApparatusIBM·Filed 2007·Application pending·0 cites
- 1453US2015294350A1Automated optimization of a mass policy collectively performed for objects in two or more states and a direct policy performed in each stateIBM·Filed 2015·Application pending·0 cites
- 1552US2015278725A1Automated optimization of a mass policy collectively performed for objects in two or more states and a direct policy performed in each stateIBM·Filed 2015·Application pending·0 cites
- 1650US7028403B2Method of manufacturing friction plate and apparatus thereofNSK WARNER KK·Filed 2003·Granted Apr 18, 2006·5 cites·13 claims
- 1749USD617846SPortable game device with LCDBANDAI A K A BANDAI CO LTD KK·Filed 2008·Granted Jun 15, 2010·9 cites·1 claims
- 1848US2015278735A1Information processing apparatus, information processing method and programIBM·Filed 2015·Application pending·0 cites
- 1948US2015294226A1Information processing apparatus, information processing method and programIBM·Filed 2015·Application pending·0 cites
- 2047US7846290B2Method and apparatus for manufacturing friction plateNSK WARNER KK·Filed 2008·Granted Dec 7, 2010·0 cites·10 claims
- 2143US2013282341A1Cost-estimation system, method, and programIBM·Filed 2013·Application pending·0 cites
- 2240US7172671B2Method of manufacturing friction plateNSK WARNER KK·Filed 2004·Granted Feb 6, 2007·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →