Inventor · disambiguated record

Toshio Tooyama

Also filed as: TOOYAMA TOSHIO

1 granted patent·4 citations·filing 2001–2001

25Inventor score

Technology areasB23K

Files withSONY CORP1

Top patents by PatentIndex Score

1 record

0143US6719144B2Method of separating oxide from dross, device for separating oxide from dross, and jet solder tankSONY CORP·Filed 2001·Granted Apr 13, 2004·4 cites·8 claims

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