Inventor · disambiguated record
Norikatsu Akutsu
Also filed as: AKUTSU NORIKATSU
5 granted patents·179 citations·filing 1991–1998
84Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0183US5700596ANickel hydroxide active material powder and nickel positive electrode and alkali storage battery using themMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 23, 1997·73 cites·50 claims
- 0282US5466543ANickel positive electrode for use in alkaline storage battery and nickel-hydrogen storage battery using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Nov 14, 1995·54 cites·24 claims
- 0359US6114063AAlkaline storage battery and method for treating surface of positive electrode active material thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 5, 2000·24 cites·28 claims
- 0455US5879429AMethod for producing hydrogen storage alloy electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 9, 1999·17 cites·16 claims
- 0540US5547784AAlkaline storage battery and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 20, 1996·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →