Inventor · disambiguated record
Masaaki Fusegi
Also filed as: FUSEGI MASAAKI
18 granted patents·1 pending application·374 citations·filing 2002–2015
95Inventor score
Files withGKN DRIVELINE TORQUE TECH KK7TOCHIGI FUJI SANGYO KK6FUKUDA HIROMICHI1FUSEGI MASAAKI1GKN DRIVELINE JAPAN LTD1
Top patents by PatentIndex Score
19 records- 0198US7325664B2Electromagnetic actuator, and electromagnetic clutch and differential using the sameTOCHIGI FUJI SANGYO KK·Filed 2005·Granted Feb 5, 2008·49 cites·11 claims
- 0297US8591375B2Clutch deviceMARUYAMA ATSUSHI·Filed 2010·Granted Nov 26, 2013·26 cites·12 claims
- 0395US6945895B2Differential gear mechanismTOCHIGI FUJI SANGYO KK·Filed 2002·Granted Sep 20, 2005·54 cites·15 claims
- 0493US7887450B2Clutch device and differential device therewithGKN DRIVELINE TORQUE TECH KK·Filed 2007·Granted Feb 15, 2011·28 cites·11 claims
- 0593US7074150B2Differential gear mechanismMIYOSHI & MIYOSHI·Filed 2005·Granted Jul 11, 2006·22 cites·16 claims
- 0692US8858384B2Bevel gear and differential device therewithGKN DRIVELINE JAPAN LTD·Filed 2013·Granted Oct 14, 2014·15 cites·4 claims
- 0789US7247118B2Limited slip differential deviceGKN DRIVELINE TORQUE TECH KK·Filed 2005·Granted Jul 24, 2007·34 cites·9 claims
- 0888US8348799B2Differential deviceGKN DRIVELINE TORQUE TECH KK·Filed 2009·Granted Jan 8, 2013·14 cites·13 claims
- 0987US7780565B2Differential deviceGKN DRIVELINE TORQUE TECH KK·Filed 2007·Granted Aug 24, 2010·14 cites·9 claims
- 1086US9005069B2Power interrupting apparatus and power transmitting apparatusFUSEGI MASAAKI·Filed 2012·Granted Apr 14, 2015·8 cites·10 claims
- 1186US7892134B2Clutch device and differential device using the sameGKN DRIVELINE TORQUE TECH KK·Filed 2006·Granted Feb 22, 2011·14 cites·7 claims
- 1284US6966863B2ActuatorTOCHIGI FUJI SANGYO KK·Filed 2003·Granted Nov 22, 2005·29 cites·32 claims
- 1383US7862462B2Differential deviceGKN DRIVELINE TORQUE TECH KK·Filed 2007·Granted Jan 4, 2011·11 cites·13 claims
- 1483US6959799B2Actuator and intermissive power transmission device therewithTOCHIGI FUJI SANGYO KK·Filed 2003·Granted Nov 1, 2005·25 cites·16 claims
- 1577US6827661B2Clutch system and differential with sameTOCHIGI FUJI SANGYO KK·Filed 2003·Granted Dec 7, 2004·17 cites·13 claims
- 1675US7775926B2Differential device for vehicleGKN DRIVELINE TORQUE TECH KK·Filed 2008·Granted Aug 17, 2010·10 cites·12 claims
- 1765US9371869B2Power transmission apparatusFUKUDA HIROMICHI·Filed 2012·Granted Jun 21, 2016·4 cites·6 claims
- 1837US2002125096A1Electromagnetic wet clutch systemTOCHIGI FUJI SANGYO KK·Filed 2002·Application pending·0 cites
- 1932US9964190B2Gear shift operation mechanismKEIHIN SEIMITSU KOGYO CO LTD·Filed 2015·Granted May 8, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →