Inventor · disambiguated record
Susumu Kikuyama
Also filed as: KIKUYAMA SUSUMU
5 granted patents·1 pending application·12 citations·filing 1999–2011
71Inventor score
Top patents by PatentIndex Score
6 records- 0162US8202650B2Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride batteryOHYAMA HIDEAKI·Filed 2008·Granted Jun 19, 2012·1 cites·10 claims
- 0250US6740450B2Hydrogen-absorbing alloy for battery, method for producing the same, and alkaline storage battery using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 25, 2004·1 cites·30 claims
- 0348US6699617B2Alkaline storage battery, hydrogen-absorbing alloy electrode and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 2, 2004·1 cites·8 claims
- 0444US6331367B1Alkaline storage battery hydrogen-absorbing alloy electrode and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 18, 2001·9 cites·14 claims
- 0542US7247409B2Alkaline storage battery and hydrogen storage alloy electrode used thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 24, 2007·0 cites·1 claims
- 0642US2013136983A1Hydrogen absorbing alloy particles, alloy powder for electrode, and alkaline storage batteryNAKATSUJI KYOKO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →