Inventor · disambiguated record
Masahiko Tatsuoka
Also filed as: TATSUOKA MASAHIKO
9 granted patents·1 pending application·212 citations·filing 1985–2009
90Inventor score
Top patents by PatentIndex Score
10 records- 0194US4708215AAutomatic weighing systemISHIDA SCALE MFG CO LTD·Filed 1985·Granted Nov 24, 1987·68 cites·21 claims
- 0284US5765655ACombinational weighing machine with a discharge chute having article guiding surfaceISHIDA SEISAKUSHO·Filed 1996·Granted Jun 16, 1998·60 cites·17 claims
- 0378US7732718B2Combination weighing apparatus with conveying unit including trough and spiral memberISHIDA SEISAKUSHO·Filed 2009·Granted Jun 8, 2010·11 cites·10 claims
- 0465US7228673B2Seasoning treatment systemISHIDA SEISAKUSHO·Filed 2004·Granted Jun 12, 2007·10 cites·12 claims
- 0561US5038875AWaterproof automatic weighing apparatusISHIDA SCALE MFG CO LTD·Filed 1990·Granted Aug 13, 1991·19 cites·5 claims
- 0660US6689961B2Combinational weighing apparatus with a stirring member that slopes downward at a different angle than the distribution tableISHIDA SEISAKUSHO·Filed 2002·Granted Feb 10, 2004·10 cites·3 claims
- 0754US4947946AHopper gate opening and closing device for an automatic weighing apparatusISHIDA SCALE MFG CO LTD·Filed 1989·Granted Aug 14, 1990·12 cites·10 claims
- 0850US5859389ACombinational weighing or counting method and apparatus therefor with enhanced occupance of combinational selectionISHIDA SEISAKUSHO·Filed 1994·Granted Jan 12, 1999·12 cites·8 claims
- 0946US2010043352A1Longitudinal sealing mechanismISHIDA SEISAKUSHO·Filed 2007·Application pending·0 cites
- 1040US5854446ACombinational weighing or counting method and apparatus therefor with highly accurate combination resultISHIDA SEISAKUSHO·Filed 1997·Granted Dec 29, 1998·10 cites·17 claims
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