Inventor · disambiguated record

Rikizou Yamaguchi

Also filed as: YAMAGUCHI RIKIZOU

1 granted patent·35 citations·filing 1988–1988

46Inventor score

Technology areasH01G

Files withSANYO ELECTRIC CO1

Top patents by PatentIndex Score

1 record

0178US4876451AAluminum solid electrolytic capacitor and manufacturing method thereofSANYO ELECTRIC CO·Filed 1988·Granted Oct 24, 1989·35 cites·31 claims

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