Inventor · disambiguated record
Yoshichika Hagiwara
Also filed as: HAGIWARA YOSHICHIKA
6 granted patents·2 pending applications·90 citations·filing 1994–2007
83Inventor score
Top patents by PatentIndex Score
8 records- 0175US6695742B2Control device for a continuously variable transmissionJATCO TRANSTECHNOLOGY LTD·Filed 2001·Granted Feb 24, 2004·17 cites·7 claims
- 0272US5490815AFuel-cut control system for automobiles with lock-up type automatic transmissionNISSAN MOTOR·Filed 1994·Granted Feb 13, 1996·46 cites·4 claims
- 0366US6597979B2Lock-up control system for automatic transmissionJATCO LTD·Filed 2002·Granted Jul 22, 2003·12 cites·8 claims
- 0449US7537543B2Speed change control device for belt type continuously variable transmissionJATCO LTD·Filed 2006·Granted May 26, 2009·2 cites·9 claims
- 0546US6960153B2Clutch engagement control of automatic transmissionJATCO LTD·Filed 2004·Granted Nov 1, 2005·7 cites·9 claims
- 0642US7006908B2Engine torque control apparatusJATCO LTD·Filed 2003·Granted Feb 28, 2006·6 cites·8 claims
- 0737US2007197323A1Hydraulic pressure control device for vehicle continuously variable transmissionJATCO LTD·Filed 2007·Application pending·0 cites
- 0830US2007203631A1Torque control device for continuously variable transmissionJATCO LTD·Filed 2007·Application pending·0 cites
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