Assignee
YOSHIKI KOGYO KK
JP·14 granted patents·191 citations·filing 1983–1998
Top patents by PatentIndex Score
14 records- 0189US5535709AApparatus for mutual conversion between circular motion and reciprocal motionYOSHIKI KOGYO KK·Filed 1994·Granted Jul 16, 1996·33 cites·6 claims
- 0288US5182967ALever apparatus having a freely movable fulcrum and mechanical apparatus using the sameYOSHIKI KOGYO KK·Filed 1990·Granted Feb 2, 1993·33 cites·7 claims
- 0375US6209900B1Cycle provided with a moving fulcrum type leverageYOSHIKI KOGYO KK·Filed 1998·Granted Apr 3, 2001·43 cites·3 claims
- 0469US6053027APress apparatus and press systemYOSHIKI KOGYO KK·Filed 1997·Granted Apr 25, 2000·16 cites·10 claims
- 0556US6035733AApparatus for mutual conversion between circular motion and reciprocal motionYOSHIKI KOGYO KK·Filed 1997·Granted Mar 14, 2000·10 cites·2 claims
- 0649US5676037AApparatus for mutual conversion between circular motion and reciprocalmotionYOSHIKI KOGYO KK·Filed 1996·Granted Oct 14, 1997·9 cites·3 claims
- 0743US5570607ALever apparatus having stationary fulcrum, movable force point and movable action point, and machine which incorporates the sameYOSHIKI KOGYO KK·Filed 1992·Granted Nov 5, 1996·9 cites·4 claims
- 0842US5660151AApparatus for mutual conversion between circular motion and reciprocal motionYOSHIKI KOGYO KK·Filed 1996·Granted Aug 26, 1997·6 cites·5 claims
- 0939US4594675ASampling measurement data generation apparatusYOSHIKI KOGYO KK·Filed 1983·Granted Jun 10, 1986·3 cites·4 claims
- 1038US5838196ATransformer-coupled amplifierYOSHIKI KOGYO KK·Filed 1997·Granted Nov 17, 1998·6 cites·18 claims
- 1138US5479838ATwo-stage drive type lever unit and machine apparatus using the sameYOSHIKI KOGYO KK·Filed 1992·Granted Jan 2, 1996·6 cites·3 claims
- 1233US4698574AProcess control apparatusYOSHIKI KOGYO KK·Filed 1985·Granted Oct 6, 1987·8 cites·3 claims
- 1332US5887482AApparatus for mutual conversion between circular motion and reciprocal motionYOSHIKI KOGYO KK·Filed 1997·Granted Mar 30, 1999·3 cites·4 claims
- 1426US5011414AKey-input apparatus or CAI systemYOSHIKI KOGYO KK·Filed 1989·Granted Apr 30, 1991·6 cites·5 claims
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