Assignee
KUKEN CO LTD
JP·4 granted patents·76 citations·filing 2001–2003
Top patents by PatentIndex Score
4 records- 0184US6546815B2Reading method of screw rotation angle of hand-held impact wrench, hand-vibration detection method, tightening evaluation method and control method of hand-held power screw loosening toolKUKEN CO LTD·Filed 2001·Granted Apr 15, 2003·38 cites·15 claims
- 0270US6742418B2Torque wrenchKUKEN CO LTD·Filed 2002·Granted Jun 1, 2004·22 cites·5 claims
- 0363US7207116B2Air sawKUKEN CO LTD·Filed 2002·Granted Apr 24, 2007·12 cites·3 claims
- 0443US6889584B2WrenchKUKEN CO LTD·Filed 2003·Granted May 10, 2005·4 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →