Inventor · disambiguated record

Masafumi Irikawa

Also filed as: IRIKAWA MASAFUMI

1 granted patent·14 citations·filing 1997–1997

36Inventor score

Technology areasC22C

Files withSANTOKU METAL IND1

Top patents by PatentIndex Score

1 record

0152US6261517B1Rare earth metal-nickel hydrogen storage alloy, a method for producing the same, and anode for nickel-hydrogen rechargeable batterySANTOKU METAL IND·Filed 1997·Granted Jul 17, 2001·14 cites·15 claims

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