Assignee
NAGAYAMA DENSHI KOGYO KK
JP·14 granted patents·523 citations·filing 1976–2006
Top patents by PatentIndex Score
14 records- 0191US5429466ATee nutNAGAYAMA DENSHI KOGYO KK·Filed 1994·Granted Jul 4, 1995·68 cites·11 claims
- 0287US6109849ATee nutNAGAYAMA DENSHI KOGYO KK·Filed 1998·Granted Aug 29, 2000·65 cites·16 claims
- 0386US5908664AMethod of working metal memberNAGAYAMA DENSHI KOGYO KK·Filed 1997·Granted Jun 1, 1999·35 cites·27 claims
- 0483US6854943B2T-nutNAGAYAMA DENSHI KOGYO KK·Filed 2003·Granted Feb 15, 2005·31 cites·17 claims
- 0582US7419343B2T-nut for hopper feeding having a projectionNAGAYAMA DENSHI KOGYO KK·Filed 2006·Granted Sep 2, 2008·12 cites·14 claims
- 0681US6511274B1Metal fastening member with separatable flaring capNAGAYAMA DENSHI KOGYO KK·Filed 2000·Granted Jan 28, 2003·30 cites·20 claims
- 0779US6139237AMetallic fastening member and fabrication method thereofNAGAYAMA DENSHI KOGYO KK·Filed 1998·Granted Oct 31, 2000·47 cites·29 claims
- 0879US4077647ARidable amusement deviceNAGAYAMA DENSHI KOGYO KK·Filed 1976·Granted Mar 7, 1978·27 cites·36 claims
- 0978US5348432ATee nutNAGAYAMA DENSHI KOGYO KK·Filed 1993·Granted Sep 20, 1994·47 cites·15 claims
- 1077US7189163B2T-nut for hopper feeding having a projectionNAGAYAMA DENSHI KOGYO KK·Filed 2004·Granted Mar 13, 2007·20 cites·4 claims
- 1176US5195854ATee nutNAGAYAMA DENSHI KOGYO KK·Filed 1991·Granted Mar 23, 1993·44 cites·4 claims
- 1273US5503596AMethod of manufacturing tee nutsNAGAYAMA DENSHI KOGYO KK·Filed 1994·Granted Apr 2, 1996·42 cites·20 claims
- 1370US5823729ATee nut and method of manufacturing the sameNAGAYAMA DENSHI KOGYO KK·Filed 1997·Granted Oct 20, 1998·30 cites·7 claims
- 1458US6439818B1Nut and intermediate product thereforNAGAYAMA DENSHI KOGYO KK·Filed 1999·Granted Aug 27, 2002·25 cites·8 claims
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