Inventor · disambiguated record

Hirotoshi Ushiyama

Also filed as: USHIYAMA HIROTOSHI

1 granted patent·9 citations·filing 1997–1997

31Inventor score

Technology areasC03C

Files withLION CORP1

Top patents by PatentIndex Score

1 record

0135US6007638ADetergent composition and cleaning method using the sameLION CORP·Filed 1997·Granted Dec 28, 1999·9 cites·7 claims

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