Inventor · disambiguated record
Shigeo Tsuzuki
Also filed as: TSUZUKI SHIGEO
24 granted patents·1 pending application·2,096 citations·filing 1984–2008
97Inventor score
Top patents by PatentIndex Score
25 records- 0198US5846155AVehicular drive unitAISIN AW CO·Filed 1996·Granted Dec 8, 1998·357 cites·26 claims
- 0297US6018198AHybrid drive apparatus for vehicleAISIN AW CO·Filed 1998·Granted Jan 25, 2000·301 cites·26 claims
- 0397US5372213AOil circulating system for electric vehicleAISIN AW CO·Filed 1992·Granted Dec 13, 1994·261 cites·5 claims
- 0493US6269895B1Hybrid drive systemAISIN AW CO·Filed 1998·Granted Aug 7, 2001·144 cites·12 claims
- 0593US5713814AControl system for vehicular drive unitAISIN AW CO·Filed 1996·Granted Feb 3, 1998·145 cites·7 claims
- 0692US6935450B1Hybrid vehicle driving deviceAISIN AW CO·Filed 2000·Granted Aug 30, 2005·58 cites·24 claims
- 0791US6258001B1Vehicle drive trainAISIN AW CO·Filed 1999·Granted Jul 10, 2001·133 cites·25 claims
- 0889US6478101B1Drive unit for hybrid vehicleAISIN AW CO·Filed 2000·Granted Nov 12, 2002·79 cites·20 claims
- 0988US5801499AControl system for a vehicular drive unitAISIN AW CO·Filed 1996·Granted Sep 1, 1998·92 cites·12 claims
- 1087US6223118B1Vehicle deceleration control unitEQUOS RESEARCH KK·Filed 1999·Granted Apr 24, 2001·86 cites·13 claims
- 1187US5735770AControl system for vehicular drive unitAISIN AW CO·Filed 1996·Granted Apr 7, 1998·99 cites·9 claims
- 1287US5720690AShift control system for controlling a transmission of a vehicle having an engine and a motor generator drive sourceAISIN AW CO·Filed 1996·Granted Feb 24, 1998·81 cites·15 claims
- 1384US6866611B2Vehicle range shift mechanismAISIN AW CO·Filed 2003·Granted Mar 15, 2005·35 cites·9 claims
- 1484US6777837B2Hybrid-vehicle drive unitAISIN AW CO·Filed 2001·Granted Aug 17, 2004·53 cites·19 claims
- 1584US5903061AControl system for vehicular drive unitAISIN AW CO·Filed 1996·Granted May 11, 1999·74 cites·7 claims
- 1682US6634982B2Automatic speed changer controller, automatic speed changer control method, and recording medium having program for method recorded thereonAISIN AW CO·Filed 2000·Granted Oct 21, 2003·23 cites·32 claims
- 1778US7438168B2Cushion plateAISIN AW CO·Filed 2008·Granted Oct 21, 2008·5 cites·3 claims
- 1876US6877390B2Shift range changeover mechanismAISIN AW CO·Filed 2003·Granted Apr 12, 2005·18 cites·10 claims
- 1975US6499371B2Range switching deviceAISIN AW CO·Filed 2000·Granted Dec 31, 2002·20 cites·39 claims
- 2071US8091873B2Coned disc springOGAWA YUKITOSHI·Filed 2006·Granted Jan 10, 2012·5 cites·1 claims
- 2169US8016718B2Vehicle drive unitAISIN AW CO·Filed 2008·Granted Sep 13, 2011·6 cites·22 claims
- 2263US6662904B2Friction engagement element with lubricationAISIN AW CO·Filed 2001·Granted Dec 16, 2003·9 cites·11 claims
- 2347US2005263367A1Cushion plateTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2444US4660692ACentrifugal and torque responsive clutchAISIN WARNER·Filed 1985·Granted Apr 28, 1987·7 cites·7 claims
- 2541US4657122ACentrifugal friction clutch and coupling mechanism using such clutchAISIN WARNER·Filed 1984·Granted Apr 14, 1987·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →