Inventor · disambiguated record
Toshihiko Furukawa
Also filed as: FURUKAWA TOSHIHIKO
14 granted patents·2 pending applications·84 citations·filing 1977–2023
91Inventor score
Top patents by PatentIndex Score
16 records- 0168US4628170AEDM using two separate dielectric fluids and a system for maintaining segregation of the fluidsSODICK CO LTD·Filed 1982·Granted Dec 9, 1986·22 cites·10 claims
- 0260US2024019341A1Drainage structure for gas sensorSUBARU CORP·Filed 2023·Application pending·0 cites
- 0354US7278027B1Biomedical recognizing system comprising image diagnosis workstation and method thereforEIZO NANAO CORP·Filed 2000·Granted Oct 2, 2007·7 cites·15 claims
- 0453US12214458B2Piston ring installation jig and piston ring installation method using the jigSUBARU CORP·Filed 2023·Granted Feb 4, 2025·0 cites·5 claims
- 0553US4697059AApparatus for pattern controlled electrode movement for E.D.M.SODICK CO LTD·Filed 1982·Granted Sep 29, 1987·9 cites·3 claims
- 0647US11709209B2Capacitor lifespan estimation method, lifespan estimation program thereof, information processing device, and capacitorNIPPON CHEMICON·Filed 2019·Granted Jul 25, 2023·0 cites·19 claims
- 0747US5049257AFluid for electrical discharge machiningSODICK CO LTD·Filed 1988·Granted Sep 17, 1991·7 cites·9 claims
- 0846US4367391AMethod for pattern controlled electrode movement for E.D.M.FURUKAWA TOSHIHIKO·Filed 1980·Granted Jan 4, 1983·8 cites·2 claims
- 0942US4441005AEDM Pulse generator with a variable output inductor for producing pulse with gradually rising edgesSODICK CO LTD·Filed 1981·Granted Apr 3, 1984·6 cites·3 claims
- 1039US4168426AApparatus for numerically controlling work patterns in an electro-discharge machineFURUKAWA TOSHIHIKO·Filed 1977·Granted Sep 18, 1979·6 cites·2 claims
- 1139US2002058517A1Informing systemFiled 2000·Application pending·0 cites
- 1235US5319287AVertical deflection circuitFURUKAWA TOSHIHIKO·Filed 1991·Granted Jun 7, 1994·5 cites·1 claims
- 1331US4527036AMethod for pattern controlled electrode movement for E.D.M.FURUKAWA TOSHIHIKO·Filed 1982·Granted Jul 2, 1985·3 cites·3 claims
- 1430USD685024SPrinterSHIBUI KENSUKE·Filed 2012·Granted Jun 25, 2013·4 cites·1 claims
- 1530US5317495AStabilized high voltage power supply circuitFURUKAWA TOSHIHIKO·Filed 1991·Granted May 31, 1994·3 cites·1 claims
- 1628US5841091AElectrical discharge machining device and electrical discharge machining methodSODICK CO LTD·Filed 1996·Granted Nov 24, 1998·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →