Assignee
AMADA METRECS COMPANY LTD
JP·10 granted patents·203 citations·filing 1994–1999
Top patents by PatentIndex Score
10 records- 0176US6142052APunching toolAMADA METRECS COMPANY LTD·Filed 1998·Granted Nov 7, 2000·28 cites·5 claims
- 0274US6151951AUpper tool holding apparatus and upper tool separating method from upper tool holding apparatusAMADA METRECS COMPANY LTD·Filed 1999·Granted Nov 28, 2000·30 cites·5 claims
- 0369US6144896AMethod and apparatus for designing sheet metal partsAMADA METRECS COMPANY LTD·Filed 1998·Granted Nov 7, 2000·46 cites·19 claims
- 0466US6189361B1Tool for forming protrusions in material by cutting and deformingAMADA METRECS COMPANY LTD·Filed 1998·Granted Feb 20, 2001·17 cites·9 claims
- 0566US6134938AForming toolsAMADA METRECS COMPANY LTD·Filed 1999·Granted Oct 24, 2000·21 cites·3 claims
- 0659US6179549B1Loading and unloading device for sheet metalsAMADA METRECS COMPANY LTD·Filed 1997·Granted Jan 30, 2001·15 cites·5 claims
- 0755US6152005AMethod of punching a punch guide hole in a blank holder of a punch assembly a punch assembly and a blank holderAMADA METRECS COMPANY LTD·Filed 1997·Granted Nov 28, 2000·18 cites·4 claims
- 0854US6179547B1Work loading/unloading apparatusAMADA METRECS COMPANY LTD·Filed 1997·Granted Jan 30, 2001·14 cites·3 claims
- 0950US6152659ARotary driving device for press machineAMADA METRECS COMPANY LTD·Filed 1996·Granted Nov 28, 2000·14 cites·6 claims
- 1030USD359742SShank portion of punch for press brakeAMADA METRECS COMPANY LTD·Filed 1994·Granted Jun 27, 1995·0 cites·1 claims
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