Inventor · disambiguated record
Katsuyuki Fukuhara
Also filed as: FUKUHARA KATSUYUKI
17 granted patents·1 pending application·374 citations·filing 1993–2001
95Inventor score
Files withMITSUBISHI ELECTRIC CORP18
Top patents by PatentIndex Score
18 records- 0191US6332439B2Vane type hydraulic actuatorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Dec 25, 2001·29 cites·1 claims
- 0290US6460496B2Valve timing control deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 8, 2002·31 cites·19 claims
- 0386US6155219AValve timing adjusting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Dec 5, 2000·41 cites·9 claims
- 0484US5336068AScroll-type fluid machine having the eccentric shaft inserted into the moving scrollMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Aug 9, 1994·47 cites·4 claims
- 0581US6374788B1Valve timing control deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 23, 2002·20 cites·14 claims
- 0678US6302072B1Vane type hydraulic actuatorMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 16, 2001·32 cites·13 claims
- 0777US6591799B1Valve timing adjusting deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 15, 2003·16 cites·11 claims
- 0874US6378477B1Valve timing control deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 30, 2002·14 cites·11 claims
- 0972US6382156B1Valve timing control deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 7, 2002·13 cites·14 claims
- 1072US5813316ARotary hydraulic actuatorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 29, 1998·24 cites·7 claims
- 1163US5839346ARotary hydraulic actuator including groove-like fluid supply paths in a face of a bracketMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 24, 1998·22 cites·13 claims
- 1262US5957098AHydraulic valve timing adjusting apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 28, 1999·19 cites·13 claims
- 1361US6237466B1Vane type hydraulic actuatorMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 29, 2001·17 cites·14 claims
- 1459US6173687B1Hydraulic apparatus for adjusting the timing of opening and closing of an engine valveMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jan 16, 2001·17 cites·5 claims
- 1557US6024062AHydraulic apparatus for adjusting the timing of opening and closing of an engine valveMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 15, 2000·18 cites·7 claims
- 1654US5632611AScroll type pumpMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 27, 1997·13 cites·8 claims
- 1745US6637388B2Valve timing adjusting deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 28, 2003·1 cites·4 claims
- 1833US2002000213A1Valve timing adjusting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →