Assignee
KITAMURA KIDEN KK
JP·10 granted patents·104 citations·filing 1987–1997
Top patents by PatentIndex Score
10 records- 0173US4848684AWound core having circular and elliptic outer surface portionsKITAMURA KIDEN KK·Filed 1987·Granted Jul 18, 1989·24 cites·5 claims
- 0273US4844312AApparatus for controlling traverse position of running stripKITAMURA KIDEN KK·Filed 1988·Granted Jul 4, 1989·18 cites·12 claims
- 0369US5488887ACutting apparatus for cutting strip material and for processing unnecessary strip material cut therefromKITAMURA KIDEN KK·Filed 1994·Granted Feb 6, 1996·19 cites·5 claims
- 0450US6407655B1Wound core for toroidal transformerKITAMURA KIDEN KK·Filed 1997·Granted Jun 18, 2002·12 cites·3 claims
- 0546US4842208AMethod and apparatus for manufacturing wound coreKITAMURA KIDEN KK·Filed 1987·Granted Jun 27, 1989·10 cites·12 claims
- 0639US5367931ACutting apparatus for cutting strip material by a plurality of slitter units to obtain a plurality of ribbon core materials in one operation with high precisionKITAMURA KIDEN KK·Filed 1992·Granted Nov 29, 1994·5 cites·13 claims
- 0736US5310125ATransformer coil winding apparatus for winding wire on a coil bobbinKITAMURA KIDEN KK·Filed 1992·Granted May 10, 1994·5 cites·27 claims
- 0836US5188305AApparatus for cutting winding strips for use in a wound coreKITAMURA KIDEN KK·Filed 1992·Granted Feb 23, 1993·5 cites·1 claims
- 0934US5115703AMethod of cutting strips for wound coreKITAMURA KIDEN KK·Filed 1989·Granted May 26, 1992·4 cites·7 claims
- 1025US5122725ANegative feedback power supply apparatusKITAMURA KIDEN KK·Filed 1990·Granted Jun 16, 1992·2 cites·5 claims
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