Inventor · disambiguated record
Rika Hagiwara
Also filed as: HAGIWARA RIKA
4 granted patents·6 pending applications·72 citations·filing 1987–2014
75Inventor score
Top patents by PatentIndex Score
10 records- 0190US8257868B2Molten salt composition and use thereofHAGIWARA RIKA·Filed 2006·Granted Sep 4, 2012·23 cites·11 claims
- 0282US4753786AMethod for producing graphite fluorideWATANABE N·Filed 1987·Granted Jun 28, 1988·46 cites·3 claims
- 0367US10309022B2Element recovery method and element recovery apparatusAWAZU TOMOYUKI·Filed 2012·Granted Jun 4, 2019·2 cites·7 claims
- 0465US9260306B2Hydrogen fluoride purification methodHAGIWARA RIKA·Filed 2009·Granted Feb 16, 2016·1 cites·13 claims
- 0550US2016126595A1Molten salt batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Application pending·0 cites
- 0648US2015229001A1Molten salt composition and secondary battery using the molten salt compositionSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Application pending·0 cites
- 0747US2014285153A1Method for operating molten salt batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Application pending·0 cites
- 0844US2012058393A1Battery and energy systemFUKUNAGA ATSUSHI·Filed 2011·Application pending·0 cites
- 0943US2014170458A1Molten salt batteryNITTA KOJI·Filed 2011·Application pending·0 cites
- 1043US2009101514A1Electrodeposition Method for MetalsUNIV KYOTO·Filed 2006·Application pending·0 cites
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