Inventor · disambiguated record

Yukikazu Ando

Also filed as: ANDO YUKIKAZU

1 granted patent·2 citations·filing 2002–2002

19Inventor score

Technology areasB22C

Files withSINTOKOGIO LTD1

Top patents by PatentIndex Score

1 record

0150US6591891B2Method for making sand covered with bentonite, the sand, and a method for recycling molding sand for a mold using the sand covered by bentoniteSINTOKOGIO LTD·Filed 2002·Granted Jul 15, 2003·2 cites·16 claims

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