Inventor · disambiguated record
Keiichi Uno
Also filed as: UNO KEIICHI
80 granted patents·29 pending applications·1,110 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
109 records- 0198US7950230B2Waste heat recovery apparatusDENSO CORP·Filed 2008·Granted May 31, 2011·88 cites·21 claims
- 0297US7181919B2System utilizing waste heat of internal combustion engineNIPPON SOKEN·Filed 2005·Granted Feb 27, 2007·26 cites·23 claims
- 0397US5124204AThin film electroluminescent (EL) panelSHARP KK·Filed 1991·Granted Jun 23, 1992·307 cites·16 claims
- 0495US7735335B2Fluid pump having expansion device and rankine cycle using the sameDENSO CORP·Filed 2006·Granted Jun 15, 2010·37 cites·6 claims
- 0595US6231316B1Scroll-type variable-capacity compressorDENSO CORP·Filed 1999·Granted May 15, 2001·84 cites·15 claims
- 0693US7418824B2Refrigerating apparatus and fluid machine thereforDENSO CORP·Filed 2005·Granted Sep 2, 2008·21 cites·10 claims
- 0793US5618911APolymer containing lactic acid as its constituting unit and method for producing the sameTOYO BOSEKI·Filed 1994·Granted Apr 8, 1997·62 cites·19 claims
- 0889US7836696B2Fluid machine, rankine cycle and control methodDENSO CORP·Filed 2007·Granted Nov 23, 2010·27 cites·26 claims
- 0989US7263828B2Fluid machineNIPPON SOKEN·Filed 2005·Granted Sep 4, 2007·11 cites·10 claims
- 1089US6986645B2Hybrid compressor with a selective drive clutch means and speed increasing means for driving the compressor at higher speeds with an engine at high load regionsDENSO CORP·Filed 2002·Granted Jan 17, 2006·39 cites·18 claims
- 1189US6742350B2Hybrid compressor deviceNIPPON SOKEN·Filed 2002·Granted Jun 1, 2004·27 cites·18 claims
- 1287US12067512B2Information processing apparatus for lending and borrowing vehicles between areas, non-transitory computer readable medium, and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 20, 2024·1 cites·11 claims
- 1387US11383663B2Vehicle control method, vehicle control system, vehicle control device, passenger watching-over method, passenger watching-over system, and passenger watching-over deviceDENSO CORP·Filed 2020·Granted Jul 12, 2022·2 cites·14 claims
- 1487US4009312AHeat-adhesive film laminateTOYO BOSEKI·Filed 1974·Granted Feb 22, 1977·33 cites·12 claims
- 1586US4245086AProduction of N-hydroxyalkyltrimellitic acid imides polymersTOYO BOSEKI·Filed 1978·Granted Jan 13, 1981·17 cites·9 claims
- 1685US8774999B2Air-conditioning control device for electric vehicleTAKEDA HIDETO·Filed 2012·Granted Jul 8, 2014·7 cites·12 claims
- 1784US7287583B2Air-conditioning apparatus including motor-driven compressor for idle stopping vehiclesDENSO CORP·Filed 2005·Granted Oct 30, 2007·8 cites·13 claims
- 1883US11727802B2Transportation system, service management device, and service management methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 15, 2023·1 cites·11 claims
- 1982US7992400B2Refrigerating apparatus and fluid machine thereforDENSO CORP·Filed 2008·Granted Aug 9, 2011·7 cites·5 claims
- 2081US11254318B2Passenger compartment monitoring method and passenger compartment monitoring deviceDENSO CORP·Filed 2020·Granted Feb 22, 2022·1 cites·7 claims
- 2181US6755033B2Hybrid compressor apparatus and method of controlling the sameDENSO CORP·Filed 2003·Granted Jun 29, 2004·19 cites·7 claims
- 2280US4065439ACopolyester and process for the production thereofTOYO BOSEKI·Filed 1975·Granted Dec 27, 1977·32 cites·6 claims
- 2379US7341438B2Scroll-type fluid machine including passage formed in movable scrollDENSO CORP·Filed 2006·Granted Mar 11, 2008·6 cites·17 claims
- 2477US12056961B2Operation management method, server, and systemTOYOTA MOTOR CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 2576US4897301AFlexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereofTOYO BOSEKI·Filed 1986·Granted Jan 30, 1990·47 cites·20 claims
- 2675US4033685AFilm readerCANON KK·Filed 1974·Granted Jul 5, 1977·9 cites·12 claims
- 2775US2023368674A1System for analyzing boarding status of passengers at a vehicle stopTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2874US7553134B2Switch valve structure of fluid machineDENSO CORP·Filed 2005·Granted Jun 30, 2009·4 cites·5 claims
- 2973US7458220B2Complex fluid machineDENSO CORP·Filed 2005·Granted Dec 2, 2008·4 cites·9 claims
- 3073US7250017B2Auxiliary machine driven by engine and motor and capable of starting engineNIPPON SOKEN·Filed 2005·Granted Jul 31, 2007·6 cites·6 claims
- 3173US5714618APolymer containing lactic acid as its constituting unit and method for producing the sameTOYO BOSEKI·Filed 1997·Granted Feb 3, 1998·23 cites·5 claims
- 3272US7870733B2Fluid machine for rankine cycleDENSO CORP·Filed 2006·Granted Jan 18, 2011·3 cites·9 claims
- 3370US11756430B2System for analyzing boarding status of passengers at a vehicle stopTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·17 claims
- 3469US11776324B2Operation management method, server, and systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 3569US7121190B2Fluid machine for gas compression refrigerating systemDENSO CORP·Filed 2004·Granted Oct 17, 2006·10 cites·13 claims
- 3668US7748226B2Waste heat utilizing systemDENSO CORP·Filed 2004·Granted Jul 6, 2010·13 cites·13 claims
- 3767US12283203B2Information processing apparatus, information processing method, and mobile objectTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 3865US7344364B2Fluid machineNIPPON SOKEN·Filed 2005·Granted Mar 18, 2008·2 cites·1 claims
- 3965US5049435AFlexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereofTOYO BOSEKI·Filed 1989·Granted Sep 17, 1991·30 cites·8 claims
- 4063US12263866B2Vehicle management systemTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·4 claims
- 4163US11524699B2Operation management device for automatic running vehicle and automatic running vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·10 claims
- 4262US12230135B2Control method, server, and systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·18 claims
- 4362US11982535B2Operation management method, server, and systemTOYOTA MOTOR CO LTD·Filed 2021·Granted May 14, 2024·0 cites·17 claims
- 4461US12254774B2Server, system, and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·13 claims
- 4561US7314356B2Fluid machineNIPPON SOKEN·Filed 2005·Granted Jan 1, 2008·1 cites·4 claims
- 4661US6993910B2Fluid machineNIPPON SOKEN·Filed 2004·Granted Feb 7, 2006·18 cites·14 claims
- 4761US6874328B2Hybrid compressor deviceNIPPON SOKEN·Filed 2004·Granted Apr 5, 2005·8 cites·9 claims
- 4861US4578166AProcess of actinic irradiation of shaped polyester imide containing benzophenone tetracarboxylic diimide group and cross-linked productTOYO BOSEKI·Filed 1983·Granted Mar 25, 1986·21 cites·20 claims
- 4960US11604477B2Operation management apparatus, operation management method, and traffic systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 14, 2023·0 cites·4 claims
- 5059US12383443B2Control apparatus, system, vehicle, and medical examination support methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·15 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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