Inventor · disambiguated record
Hiroshi Konuma
Also filed as: KONUMA HIROSHI
22 granted patents·4 pending applications·466 citations·filing 1975–2015
96Inventor score
Top patents by PatentIndex Score
26 records- 0192US6381121B1Solid electrolytic capacitorSHOWA DENKO KK·Filed 2000·Granted Apr 30, 2002·50 cites·31 claims
- 0287US7388741B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2003·Granted Jun 17, 2008·49 cites·25 claims
- 0385US4544615ABattery having electrode made of polymeric compound having conjugated double bondsSHOWA DENKO KK·Filed 1984·Granted Oct 1, 1985·41 cites·17 claims
- 0477US6954351B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2002·Granted Oct 11, 2005·29 cites·51 claims
- 0577US4740436ASecondary batterySHOWA DENKO KK·Filed 1986·Granted Apr 26, 1988·38 cites·10 claims
- 0675US6344966B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 1999·Granted Feb 5, 2002·48 cites·16 claims
- 0774US6807049B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2001·Granted Oct 19, 2004·16 cites·10 claims
- 0873US6351370B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 1999·Granted Feb 26, 2002·31 cites·14 claims
- 0972US5051325ASecondary batterySHOWA DENKO KK·Filed 1988·Granted Sep 24, 1991·36 cites·15 claims
- 1071US7289314B2Metal foil for capacitor, solid electrolytic capacitor using the foil and production methods of the foil and the capacitorSHOWA DENKO KK·Filed 2003·Granted Oct 30, 2007·19 cites·28 claims
- 1171US6783703B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2002·Granted Aug 31, 2004·14 cites·5 claims
- 1269US4537843ASecondary batterySHOWA DENKO KK·Filed 1984·Granted Aug 27, 1985·21 cites·11 claims
- 1367US8182950B2Metal oxide electrocatalyst, use thereof, and process for producing metal oxide electrocatalystsKUROZUMI TADATOSHI·Filed 2008·Granted May 22, 2012·1 cites·19 claims
- 1466US7060205B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2004·Granted Jun 13, 2006·10 cites·12 claims
- 1563US6466421B1Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2000·Granted Oct 15, 2002·13 cites·24 claims
- 1663US6243256B1Electrode foil for solid electrolytic capacitor, manufacturing method thereof, and solid electrolytic capacitorSHOWA DENKO KK·Filed 1999·Granted Jun 5, 2001·27 cites·4 claims
- 1760US8889315B2Catalyst, process for preparing the same, and uses of the catalystMONDEN RYUJI·Filed 2008·Granted Nov 18, 2014·0 cites·15 claims
- 1858US7691157B2Solid electrolytic capacitor and method for producing the sameMURATA MANUFACTURING CO·Filed 2005·Granted Apr 6, 2010·2 cites·11 claims
- 1955US6790384B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2001·Granted Sep 14, 2004·5 cites·10 claims
- 2052US7175781B2Solid electrolytic capacitor and method for producing the sameSHOWA DENKO KK·Filed 2004·Granted Feb 13, 2007·4 cites·22 claims
- 2148US7198733B2Formed substrate used for solid electrolytic capacitor, production method thereof and solid electrolytic capacitor using the substrateSHOWA DENKO KK·Filed 2002·Granted Apr 3, 2007·6 cites·21 claims
- 2246US2016204659A1Power transmission sheet, power supply device and power transmission systemSHOWA DENKO KK·Filed 2014·Application pending·0 cites
- 2346US2016072336A1Power transmitter, power supply device, power consumption device, power supply system and method for producing power transmitterSHOWA DENKO KK·Filed 2014·Application pending·0 cites
- 2438US4105608AHigh impact composition of ring-opening polymerization productSHOWA DENKO KK·Filed 1975·Granted Aug 8, 1978·6 cites·7 claims
- 2536US2006256506A1Solid electrolyte capacitor and process for producing sameSHOWA DENKO KK·Filed 2006·Application pending·0 cites
- 2633US2015364932A1Wireless power transfer system and wireless power transmitterSHOWA DENKO KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →