Inventor · disambiguated record
Shunsuke Arakawa
Also filed as: ARAKAWA SHUNSUKE
22 granted patents·1 pending application·500 citations·filing 1979–2025
96Inventor score
Top patents by PatentIndex Score
23 records- 0196US6425960B1Soft magnetic alloy strip, magnetic member using the same, and manufacturing method thereofHITACHI METALS LTD·Filed 2000·Granted Jul 30, 2002·94 cites·23 claims
- 0294US5611871AMethod of producing nanocrystalline alloy having high permeabilityHITACHI METALS LTD·Filed 1995·Granted Mar 18, 1997·51 cites·5 claims
- 0394US5567537AMagnetic core element for antenna, thin-film antenna, and card equipped with thin-film antennaHITACHI METALS LTD·Filed 1995·Granted Oct 22, 1996·82 cites·13 claims
- 0494US4318738AAmorphous carbon alloys and articles manufactured from said alloysSHIN GIJUTSU KAIHATSU JIGYODAN·Filed 1979·Granted Mar 9, 1982·49 cites·17 claims
- 0587US4983859AMagnetic device for high-voltage pulse generating apparatusesHITACHI METALS LTD·Filed 1989·Granted Jan 8, 1991·41 cites·11 claims
- 0682US4768458AMethod of producing thin metal ribbonHITACHI METALS LTD·Filed 1987·Granted Sep 6, 1988·19 cites·5 claims
- 0780US6246172B1Magnetic core for RF accelerating cavity and the cavityHITACHI METALS LTD·Filed 1999·Granted Jun 12, 2001·35 cites·14 claims
- 0877US12258022B2Vehicle control device, vehicle, and vehicle control methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·6 claims
- 0973US2025187607A1Vehicle control device, vehicle, and vehicle control methodTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1070US5966064ANanocrystalline alloy having excellent pulse attenuation characteristics, method of producing the same, choke coil, and noise filterHITACHI METALS LTD·Filed 1994·Granted Oct 12, 1999·22 cites·19 claims
- 1169US6648994B2Methods for producing iron-based amorphous alloy ribbon and nanocrystalline materialHITACHI METALS LTD·Filed 2000·Granted Nov 18, 2003·6 cites·10 claims
- 1268US5725686AMagnetic core for pulse transformer and pulse transformer made thereofHITACHI METALS LTD·Filed 1994·Granted Mar 10, 1998·28 cites·13 claims
- 1368US5072205AWound magnetic coreHITACHI METALS LTD·Filed 1990·Granted Dec 10, 1991·19 cites·8 claims
- 1456US12280788B2Control apparatus, manager, electronic control unit, system, control method, non-transitory computer-readable storage medium storing program, and vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·7 claims
- 1556US12084065B2Manager, vehicle control method, non-transitory storage medium, and vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·7 claims
- 1654US12351194B2Control device, control method, storage medium, manager, and vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·4 claims
- 1752US6405787B2Method for winding rapidly quenched thin ribbon, apparatus for producing rapidly quenched thin ribbon, and rapidly quenched thin ribbon coilHITACHI METALS LTD·Filed 2000·Granted Jun 18, 2002·1 cites·4 claims
- 1851US6031341AMiniaturized transformer and inverter circuit and discharge tube glow circuit including such miniaturized transformerHITACHI METALS LTD·Filed 1997·Granted Feb 29, 2000·12 cites·10 claims
- 1951US5083366AMethod for making wound magnetic coreHITACHI METALS LTD·Filed 1991·Granted Jan 28, 1992·10 cites·8 claims
- 2050US4616424AMagnetic direction sensorHITACHI METALS LTD·Filed 1985·Granted Oct 14, 1986·13 cites·6 claims
- 2141US5635828AActive filter circuit and power supply apparatus including sameHITACHI METALS LTD·Filed 1994·Granted Jun 3, 1997·10 cites·13 claims
- 2237US4686347AMethod for welding amorphous wound coresHITACHI METALS LTD·Filed 1985·Granted Aug 11, 1987·8 cites·4 claims
- 2323US5658398AAlloy with ultrafine crystal grains excellent in corrosion resistanceHITACHI METALS LTD·Filed 1996·Granted Aug 19, 1997·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →