Inventor · disambiguated record
Hiroki Tamura
Also filed as: TAMURA HIROKI
29 granted patents·7 pending applications·626 citations·filing 1975–2021
97Inventor score
Files withMITSUBISHI MOTORS CORP19TOYOTA MOTOR CO LTD6FUJITSU LTD4MITSUBISHI HEAVY IND LTD2TEIJIN LTD2
Top patents by PatentIndex Score
36 records- 0191US6085717AFuel control device for cylinder injection type internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Jul 11, 2000·68 cites·12 claims
- 0289US5988137AController of in-cylinder injection spark ignition internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Nov 23, 1999·58 cites·6 claims
- 0388US5794586AFuel injection control system for in-cylinder injection internal combustion engineMITSUBISHI MOTORS CORP·Filed 1996·Granted Aug 18, 1998·51 cites·16 claims
- 0487US6101998AControl apparatus for an in-cylinder injection spark-ignition internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Aug 15, 2000·52 cites·14 claims
- 0584US5809973AControl device and control method for internal-combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Sep 22, 1998·45 cites·19 claims
- 0683US6062189ASpark ignition type in-cylinder injection internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted May 16, 2000·43 cites·15 claims
- 0779US5878711AControl apparatus for a cylinder-injection spark-ignition internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Mar 9, 1999·38 cites·36 claims
- 0876US5158584AOxygen enriching module and oxygen enriching apparatus using sameTEIJIN LTD·Filed 1991·Granted Oct 27, 1992·42 cites·11 claims
- 0975US5797367AControl apparatus for an in-cylinder injection internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Aug 25, 1998·31 cites·6 claims
- 1069US4016112AProcess for production of foamed resin structureTEIJIN LTD·Filed 1975·Granted Apr 5, 1977·26 cites·23 claims
- 1166US12398244B2Polymer material and method for producing same, and polymer compatibilizing agentUNIV OSAKA·Filed 2020·Granted Aug 26, 2025·0 cites·7 claims
- 1265US6003489AFuel injection control device of in-cylinder type internal combustion engineMITSUBISHI MOTORS CORP·Filed 1998·Granted Dec 21, 1999·19 cites·8 claims
- 1364US5875756AIgnition timing control system for in-cylinder injection internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Mar 2, 1999·34 cites·4 claims
- 1458US6173694B1Method and apparatus for controlling fuel injection in an in-cylinder type internal combustion engineMITSUBISHI MOTORS CORP·Filed 1999·Granted Jan 16, 2001·15 cites·20 claims
- 1556US5975047AControl apparatus for an in-cylinder injection spark-ignition internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Nov 2, 1999·17 cites·8 claims
- 1654US4926817ACombustion chamber of subchamber type internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 1988·Granted May 22, 1990·16 cites·12 claims
- 1753US11657382B2Drive-through system, vehicle, and computer readable recording mediumTOYOTA MOTOR CO LTD·Filed 2021·Granted May 23, 2023·0 cites·9 claims
- 1852US11562396B2Server device, terminal device, and computer readable recording mediumTOYOTA MOTOR CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·14 claims
- 1949US9905268B2Drawing processing device and methodFUJITSU LTD·Filed 2017·Granted Feb 27, 2018·0 cites·19 claims
- 2049US5975044AControl apparatus for cylinder fuel injection internal combustion enginesMITSUBISHI MOTORS CORP·Filed 1997·Granted Nov 2, 1999·12 cites·19 claims
- 2149US5909723AApparatus and a method for controlling the ignition timing of a cylinder-injection internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Jun 8, 1999·19 cites·33 claims
- 2249US2021312537A1Car sharing system, server and computer readable recording mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2349US2021304170A1Settlement system, terminal device, and computer readable recording mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2449US2021302188A1Route guidance system, server and computer readable recording mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2548US2007196260A1Process for producing transition metal ion crosslinked electrode materialUNIV HOKKAIDO NAT UNIV CORP·Filed 2005·Application pending·0 cites
- 2645US5832893AControl system for internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Nov 10, 1998·11 cites·16 claims
- 2742US7788379B2Network system and information processing methodFUJITSU LTD·Filed 2007·Granted Aug 31, 2010·0 cites·6 claims
- 2842US2005018670A1Method for frame forwarding and network switchFiled 2004·Application pending·0 cites
- 2941US2021312342A1Parking lot provision system, server device, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3040US7609665B2Wireless repeater, the method for wireless repeating, and data communications systemFUJITSU LTD·Filed 2005·Granted Oct 27, 2009·0 cites·10 claims
- 3140US4875445ACombustion chamber of a sub-chamber type internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Oct 24, 1989·9 cites·8 claims
- 3239US5894827AControl device for internal-combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Apr 20, 1999·8 cites·21 claims
- 3335USRE39137EControl apparatus for cylinder fuel injection internal combustion enginesMITSUBISHI MOTORS CORP·Filed 1997·Granted Jun 20, 2006·5 cites·23 claims
- 3434US5588410AAir-fuel ratio control methodMITSUBISHI MOTORS CORP·Filed 1995·Granted Dec 31, 1996·5 cites·20 claims
- 3534US2009138784A1Coding device and coding methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 3633US6332859B1Control system and method for continuously variable transmissionMITSUBISHI MOTORS CORP·Filed 2000·Granted Dec 25, 2001·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →