Inventor · disambiguated record
Masaharu Watada
Also filed as: WATADA MASAHARU
16 granted patents·4 pending applications·151 citations·filing 1991–2016
91Inventor score
Top patents by PatentIndex Score
20 records- 0174US8277582B2Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery, and production method of hydrogen absorbing alloyKANEMOTO MANABU·Filed 2011·Granted Oct 2, 2012·1 cites·7 claims
- 0270US9869007B2Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloyGS YUASA INT LTD·Filed 2016·Granted Jan 16, 2018·0 cites·4 claims
- 0370US5393616AMetal hydride electrodeYUASA BATTERY CO LTD·Filed 1991·Granted Feb 28, 1995·36 cites·10 claims
- 0467US8057934B2Nickel electrode for alkaline secondary battery and alkaline secondary batteryMIIYAMOTO MASAKI·Filed 2005·Granted Nov 15, 2011·3 cites·11 claims
- 0566US9496550B2Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloyGS YUASA INT LTD·Filed 2015·Granted Nov 15, 2016·0 cites·2 claims
- 0666US5366831ANickel electrode for alkaline batteryYUASA BATTERY CO LTD·Filed 1992·Granted Nov 22, 1994·38 cites·2 claims
- 0764US7527890B2Sealed alkaline storage battery, electrode structure and charging method for the same, and charger for sealed alkaline storage batteryYUASA BATTERY CO LTD·Filed 2004·Granted May 5, 2009·6 cites·30 claims
- 0863US8343660B2Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloyGS YUASA INT LTD·Filed 2007·Granted Jan 1, 2013·0 cites·6 claims
- 0960US5506070AMetal hydride electrode, nickel electrode and nickel-hydrogen batteryYUASA BATTERY CO LTD·Filed 1995·Granted Apr 9, 1996·27 cites·4 claims
- 1060US2012318413A1Hydrogen Storage Alloy, Hydrogen Storage Alloy Electrode, Secondary Battery, And Method For Producing Hydrogen Storage AlloyKAKEYA TADASHI·Filed 2012·Application pending·0 cites
- 1158US8343659B2Hydrogen absorbing alloy, production method thereof, and secondary batteryGS YUASA INT LTD·Filed 2006·Granted Jan 1, 2013·0 cites·8 claims
- 1257US7951326B2Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery and production method of hydrogen absorbing alloyGS YUASA INT LTD·Filed 2006·Granted May 31, 2011·0 cites·7 claims
- 1351US6136473AHydrogen absorbing electrode, nickel electrode and alkaline storage batteryYUASA BATTERY CO LTD·Filed 1996·Granted Oct 24, 2000·22 cites·25 claims
- 1450US8021606B2Hydrogen storage alloy, its production method, hydrogen storage alloy electrode, and secondary batteryGS YUASA INT LTD·Filed 2006·Granted Sep 20, 2011·0 cites·11 claims
- 1549US9634324B2Nickel-metal hydride battery and method for producing hydrogen storage alloyOZAKI TETSUYA·Filed 2008·Granted Apr 25, 2017·0 cites·2 claims
- 1647US5200282ANickel electrode and alkaline battery using the sameYUASA BATTERY CO LTD·Filed 1991·Granted Apr 6, 1993·18 cites·8 claims
- 1742US7635512B2Nickel electrode material, and production method therefor, and nickel electrode and alkaline batteryYUASA BATTERY CO LTD·Filed 2002·Granted Dec 22, 2009·0 cites·23 claims
- 1842US2011274972A1Hydrogen-absorbing alloy and nickel-metal hydride rechargeable batteryGS YUASA INT LTD·Filed 2010·Application pending·0 cites
- 1941US2006166099A1Closed nickel-hydrogen storage battery and its production methodOKABE KAZUYA·Filed 2004·Application pending·0 cites
- 2039US2004053114A1Method for manufacturing nickel hydrogen batteryFiled 2002·Application pending·0 cites
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