Inventor · disambiguated record

Tatsuhiko Sawamura

Also filed as: SAWAMURA TATSUHIKO

2 granted patents·1 pending application·49 citations·filing 1996–2003

61Inventor score

Technology areasB22C B22D B60S

Files withTOYOTA MOTOR CO LTD2 GE TOSHIBA SILICONES CO LTD1

Top patents by PatentIndex Score

3 records

0179US5957191ACasting method and apparatus using a resin coreTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 28, 1999·46 cites·10 claims
0239US5850868ACasting method with improved resin core removal stepTOYOTA MOTOR CO LTD·Filed 1996·Granted Dec 22, 1998·3 cites·4 claims
0332US2003233722A1Wiper blade rubber and process of producing the sameGE TOSHIBA SILICONES CO LTD·Filed 2003·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →