Inventor · disambiguated record
Naoyuki Fukaya
Also filed as: FUKAYA NAOYUKI
27 granted patents·3 pending applications·275 citations·filing 1997–2014
96Inventor score
Top patents by PatentIndex Score
30 records- 0196US8123642B2Hydraulic control device for automatic transmissionISHIKAWA TOMOMI·Filed 2009·Granted Feb 28, 2012·50 cites·9 claims
- 0286US8435159B2Hydraulic circuit deviceSHIMIZU TETSUYA·Filed 2011·Granted May 7, 2013·8 cites·4 claims
- 0386US6929584B2Hydraulic pressure control apparatus and method for vehicular automatic transmissionTOYOTA MOTOR CO LTD·Filed 2003·Granted Aug 16, 2005·26 cites·32 claims
- 0482US6634991B2Hydraulic control unit for automatic transmissionAISIN AW CO·Filed 2001·Granted Oct 21, 2003·22 cites·12 claims
- 0580US8262527B2Transmission apparatus and vehicle having the sameSHIMIZU TETSUYA·Filed 2009·Granted Sep 11, 2012·9 cites·13 claims
- 0679US8413783B2Power transmission device and vehicle having the sameSHIMIZU TETSUYA·Filed 2009·Granted Apr 9, 2013·8 cites·6 claims
- 0779US8303468B2Power transmission device and vehicle having the sameSHIMIZU TETSUYA·Filed 2009·Granted Nov 6, 2012·8 cites·7 claims
- 0875US8725343B2Control device for automatic transmissionSHIMIZU TETSUYA·Filed 2011·Granted May 13, 2014·4 cites·6 claims
- 0975US7289892B2Power train inspection system, power train inspected by power train inspection system, and control unit for power trainTOYOTA MOTOR CO LTD·Filed 2003·Granted Oct 30, 2007·15 cites·40 claims
- 1074US8251194B2Solenoid valveFUJII NORIOMI·Filed 2009·Granted Aug 28, 2012·8 cites·6 claims
- 1174US7128676B2Failsafe hydraulic circuitTOYOTA MOTOR CO LTD·Filed 2004·Granted Oct 31, 2006·16 cites·14 claims
- 1272US5820515AHill holding brake pressure as a function of hill gradient detected as a function of acceleration in a control system for automatic transmissionAISIN AW CO·Filed 1997·Granted Oct 13, 1998·49 cites·17 claims
- 1367US8454477B2Power transmitting device and vehicle having same mounted thereonSHIMIZU TETSUYA·Filed 2009·Granted Jun 4, 2013·4 cites·10 claims
- 1466US8312895B2Solenoid valve deviceSHIMIZU TETSUYA·Filed 2010·Granted Nov 20, 2012·2 cites·11 claims
- 1566US6780131B2Hydraulic control apparatus for automatic transmissionAISIN AW CO·Filed 2001·Granted Aug 24, 2004·11 cites·18 claims
- 1665US6319165B1Hydraulic control device for automatic transmissionAISIN AW CO·Filed 1999·Granted Nov 20, 2001·20 cites·18 claims
- 1764US8522946B2Hydraulic control deviceSHIMIZU TETSUYA·Filed 2011·Granted Sep 3, 2013·2 cites·4 claims
- 1861US9157544B2Solenoid valveSHIMIZU TETSUYA·Filed 2009·Granted Oct 13, 2015·2 cites·16 claims
- 1958US6835152B2Automatic transmission with a hydraulic control apparatusAISIN AW CO·Filed 2002·Granted Dec 28, 2004·7 cites·10 claims
- 2057US8715138B2Hydraulic control deviceISHIKAWA TOMOMI·Filed 2012·Granted May 6, 2014·1 cites·14 claims
- 2156US8784251B2Hydraulic control deviceISHIKAWA TOMOMI·Filed 2012·Granted Jul 22, 2014·1 cites·8 claims
- 2247US10041509B2Hydraulic deviceAISIN AW CO·Filed 2014·Granted Aug 7, 2018·0 cites·10 claims
- 2346US9803745B2Oil supply deviceAISIN AW CO·Filed 2014·Granted Oct 31, 2017·0 cites·5 claims
- 2445US9964206B2Hydraulic control device for automatic transmissionAISIN AW CO·Filed 2014·Granted May 8, 2018·0 cites·12 claims
- 2545US6752734B2Switch valveAISIN AW CO·Filed 2002·Granted Jun 22, 2004·2 cites·9 claims
- 2643US9568093B2Hydraulic control deviceAISIN AW CO·Filed 2014·Granted Feb 14, 2017·0 cites·4 claims
- 2739US2011302915A1Hydraulic pressure control deviceSHIMIZU TETSUYA·Filed 2011·Application pending·0 cites
- 2839US2012000740A1Hydraulic pressure control deviceSHIMIZU TETSUYA·Filed 2011·Application pending·0 cites
- 2939US2004140443A1Hydraulic control apparatusTOYOTA MOTOR CO LTD·Filed 2003·Application pending·0 cites
- 3038US8075448B2Oil pressure control apparatus for automatic transmissionITO MASAHIRO·Filed 2010·Granted Dec 13, 2011·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →