Inventor · disambiguated record
Takashi Sugita
Also filed as: SUGITA TAKASHI
26 granted patents·2 pending applications·536 citations·filing 1990–2015
97Inventor score
Top patents by PatentIndex Score
28 records- 0188US5605191AHeat exchangerZEXEL CORP·Filed 1996·Granted Feb 25, 1997·59 cites·12 claims
- 0287US6354368B1Fin for a one-piece heat exchanger and method of manufacturing the finZEXEL CORP·Filed 1998·Granted Mar 12, 2002·38 cites·27 claims
- 0384US5197538AHeat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unitZEXEL CORP·Filed 1992·Granted Mar 30, 1993·52 cites·15 claims
- 0476US5407116AMethod and apparatus for cutting flat tubesZEXEL CORP·Filed 1993·Granted Apr 18, 1995·30 cites·60 claims
- 0573US6945674B2Light irradiating unitCCS INC·Filed 2003·Granted Sep 20, 2005·20 cites·32 claims
- 0671US6357520B1Heat exchangerZEXEL CORP·Filed 1998·Granted Mar 19, 2002·30 cites·3 claims
- 0770USD544843SConnector ringSUMITOMO WIRING SYSTEMS·Filed 2006·Granted Jun 19, 2007·18 cites·1 claims
- 0869US6119341AMethod of manufacturing flat tubes for heat exchangerZEXEL CORP·Filed 1995·Granted Sep 19, 2000·28 cites·2 claims
- 0967US6467170B2Tube for heat exchangers and method of manufacturing sameZEXEL CORP·Filed 1998·Granted Oct 22, 2002·26 cites·3 claims
- 1064US5036914AVehicle-loaded parallel flow type heat exchangerDIESEL KIKI CO·Filed 1990·Granted Aug 6, 1991·29 cites·2 claims
- 1163USD547269SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2006·Granted Jul 24, 2007·14 cites·1 claims
- 1262US5495972AMethod and apparatus for cutting flat tubesZEXEL CORP·Filed 1994·Granted Mar 5, 1996·16 cites·7 claims
- 1360US5865243AHeat exchangerZEXEL CORP·Filed 1998·Granted Feb 2, 1999·22 cites·8 claims
- 1459US5979051AHeat exchanger and method of producing the sameZEXEL CORP·Filed 1998·Granted Nov 9, 1999·22 cites·6 claims
- 1557US7631999B2Line light irradiation deviceCCS INC·Filed 2004·Granted Dec 15, 2009·1 cites·15 claims
- 1656US6799630B1Tube for heat exchangers and method of manufacturing the sameZEXEL CORP·Filed 1998·Granted Oct 5, 2004·17 cites·1 claims
- 1755US6053243AHeader pipe for heat exchanger and manufacturing apparatus and manufacturing method thereofZEXEL CORP·Filed 1997·Granted Apr 25, 2000·20 cites·14 claims
- 1853US5358034AHeat exchangerZEXEL CORP·Filed 1993·Granted Oct 25, 1994·23 cites·14 claims
- 1951US5092398AAutomotive parallel flow type heat exchangerZEXEL CORP·Filed 1991·Granted Mar 3, 1992·19 cites·3 claims
- 2048US5782295AHeat exchangerZEXEL CORP·Filed 1997·Granted Jul 21, 1998·14 cites·2 claims
- 2147US5370176AHeat exchanger apparatusZEXEL CORP·Filed 1993·Granted Dec 6, 1994·15 cites·9 claims
- 2244US2003095260A1Illuminating apparatus for optical testFiled 2002·Application pending·0 cites
- 2343US5603159AMethod of producing heat exchangersZEXEL CORP·Filed 1995·Granted Feb 18, 1997·10 cites·15 claims
- 2439US5645126ALaminated heat exchangerZEXEL CORP·Filed 1995·Granted Jul 8, 1997·9 cites·7 claims
- 2536USD543943SElectrical connector housingSUMITOMO WIRING SYSTEMS·Filed 2006·Granted Jun 5, 2007·3 cites·1 claims
- 2632USD528224SInspection lighting deviceCCS INC·Filed 2003·Granted Sep 12, 2006·1 cites·1 claims
- 2729USD528225SMultiple setting type inspection lighting deviceCCS INC·Filed 2003·Granted Sep 12, 2006·0 cites·1 claims
- 2829US2017211101A1Oil/fat-producing yeast and oil/fat production methodJAPAN SCIENCE & TECH AGENCY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →