Inventor · disambiguated record
Hideki Wakamatsu
Also filed as: WAKAMATSU HIDEKI
30 granted patents·1 pending application·632 citations·filing 1987–2013
97Inventor score
Top patents by PatentIndex Score
31 records- 0191US5793214AElectromagnetic inductive probeHEWLETT PACKARD CO·Filed 1997·Granted Aug 11, 1998·80 cites·3 claims
- 0291US5676026AHydraulic pressure control systemHONDA MOTOR CO LTD·Filed 1995·Granted Oct 14, 1997·60 cites·9 claims
- 0387US5545045AIC contactorTOSHIBA KK·Filed 1994·Granted Aug 13, 1996·63 cites·6 claims
- 0483US6275760B1Control system for automatic vehicle transmissionsHONDA MOTOR CO LTD·Filed 1999·Granted Aug 14, 2001·37 cites·18 claims
- 0582US6516261B2Control system for automatic vehicle transmissionsHONDA MOTOR CO LTD·Filed 1999·Granted Feb 4, 2003·36 cites·13 claims
- 0682US5345182AImpedance meter capable of performing measurements at high precision over wide impedance and frequency rangesHEWLETT PACKARD CO·Filed 1992·Granted Sep 6, 1994·47 cites·19 claims
- 0778US6377153B1Transformer apparatus for use in insulated switching power supply apparatus with reduction of switching noiseAGILENT TECHNOLOGIES INC·Filed 2000·Granted Apr 23, 2002·20 cites·3 claims
- 0875US6343520B1Automatic transmission control systemHONDA MOTOR CO LTD·Filed 2000·Granted Feb 5, 2002·17 cites·4 claims
- 0974US6439073B2Shift control system for vehicular automatic transmissionHONDA MOTOR CO LTD·Filed 2001·Granted Aug 27, 2002·16 cites·12 claims
- 1072US6470763B2Shift control device for automatic transmissionHONDA MOTOR CO LTD·Filed 2001·Granted Oct 29, 2002·14 cites·8 claims
- 1168US7307430B2Open offset canceling method and an impedance measuring apparatus using the methodAGILENT TECHNOLOGIES INC·Filed 2006·Granted Dec 11, 2007·6 cites·6 claims
- 1268US5659251AElectromagnetic inductive probeHEWLETT PACKARD CO·Filed 1995·Granted Aug 19, 1997·26 cites·7 claims
- 1367US6054867AMethod for stabilizing feedback loop of impedance measuring apparatusHEWLETT PACKARD CO·Filed 1997·Granted Apr 25, 2000·28 cites·3 claims
- 1466US5886529AImpedance measuring deviceHEWLETT PACKARD CO·Filed 1997·Granted Mar 23, 1999·27 cites·10 claims
- 1565US6364801B1Automatic transmission control systemHONDA MOTOR CO LTD·Filed 2000·Granted Apr 2, 2002·12 cites·8 claims
- 1659US7138808B2Movable apparatus, a measuring apparatus, a capacitive distance sensing apparatus, and a positioning deviceAGILENT TECHNOLOGIES INC·Filed 2004·Granted Nov 21, 2006·7 cites·13 claims
- 1758US5463323AImpedance meterHEWLETT PACKARD CO·Filed 1994·Granted Oct 31, 1995·18 cites·5 claims
- 1857US6345548B1Automatic transmission control systemHONDA MOTOR CO LTD·Filed 2000·Granted Feb 12, 2002·7 cites·5 claims
- 1956US5818243AImpedance meterHEWLETT PACKARD CO·Filed 1997·Granted Oct 6, 1998·19 cites·12 claims
- 2052US5680051AElectromagnetic induction-type probeHEWLETT PACKARD CO·Filed 1995·Granted Oct 21, 1997·16 cites·3 claims
- 2152US4841228AApparatus for indicating the resistive characteristic of a capacitorHEWLETT PACKARD CO·Filed 1987·Granted Jun 20, 1989·13 cites·5 claims
- 2249US5409421AControl apparatus for hydraulically operated vehicular transmissionHONDA MOTOR CO LTD·Filed 1994·Granted Apr 25, 1995·13 cites·27 claims
- 2348US6347557B1Automatic transmission control systemHONDA MOTOR CO LTD·Filed 2000·Granted Feb 19, 2002·4 cites·4 claims
- 2444US5321363ATwo-terminal circuit element measuring apparatus for performing contact checksHEWLETT PACKARD CO·Filed 1993·Granted Jun 14, 1994·13 cites·14 claims
- 2544US2014188876A1Information processing device, information processing method and computer programSONY CORP·Filed 2013·Application pending·0 cites
- 2639US5666058ACorrection method for an electromagnetic induction-type probeHEWLETT PACKARD CO·Filed 1995·Granted Sep 9, 1997·6 cites·3 claims
- 2739US5216373ACircuit element measuring apparatus and method for measuring a parameter of a DUT including a compensation network having an admittance characteristicHEWLETT PACKARD CO·Filed 1992·Granted Jun 1, 1993·8 cites·9 claims
- 2837US5565001AHydraulic bypass to back pressure chamber of a clutch accumulatorHONDA MOTOR CO LTD·Filed 1994·Granted Oct 15, 1996·7 cites·6 claims
- 2933US5505672AControl apparatus for hydraulically operated vehicular transmissionHONDA MOTOR CO LTD·Filed 1994·Granted Apr 9, 1996·4 cites·9 claims
- 3033US5086278ACircuit element measuring method and apparatusHEWLETT PACKARD CO·Filed 1991·Granted Feb 4, 1992·4 cites·13 claims
- 3128US5469754AControl apparatus for hydraulically operated vehicular transmissionHONDA MOTOR CO LTD·Filed 1994·Granted Nov 28, 1995·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →