Assignee
UNITTA CO LTD
JP·18 granted patents·1 pending application·581 citations·filing 1983–2008
Top patents by PatentIndex Score
19 records- 0195US6264578B1Belt tensioner with vibration damping functionUNITTA CO LTD·Filed 1999·Granted Jul 24, 2001·114 cites·23 claims
- 0294US6497632B2AutotensionerUNITTA CO LTD·Filed 2000·Granted Dec 24, 2002·58 cites·9 claims
- 0392US5803849ABelt tensionerUNITTA CO LTD·Filed 1996·Granted Sep 8, 1998·62 cites·17 claims
- 0488US7384355B2Thin autotensionerUNITTA CO LTD·Filed 2005·Granted Jun 10, 2008·13 cites·6 claims
- 0584US6406397B1Toothed belt including short fibers distributed thereinUNITTA CO LTD·Filed 2000·Granted Jun 18, 2002·21 cites·20 claims
- 0684US5209961AToothed beltUNITTA CO LTD·Filed 1991·Granted May 11, 1993·35 cites·6 claims
- 0782US4721496AToothed beltUNITTA CO LTD·Filed 1986·Granted Jan 26, 1988·35 cites·3 claims
- 0881US5529545AToothed beltUNITTA CO LTD·Filed 1994·Granted Jun 25, 1996·33 cites·8 claims
- 0979US7588507B2Thin autotensionerUNITTA CO LTD·Filed 2001·Granted Sep 15, 2009·15 cites·5 claims
- 1078US6605014B2Toothed beltUNITTA CO LTD·Filed 2001·Granted Aug 12, 2003·21 cites·19 claims
- 1177US4571224ABelt drive systemUNITTA CO LTD·Filed 1983·Granted Feb 18, 1986·38 cites·9 claims
- 1276US5501643APower transmission beltUNITTA CO LTD·Filed 1994·Granted Mar 26, 1996·28 cites·23 claims
- 1376US5470280ABelt tensionerUNITTA CO LTD·Filed 1994·Granted Nov 28, 1995·32 cites·21 claims
- 1475US6767303B2AutotensionerUNITTA CO LTD·Filed 2002·Granted Jul 27, 2004·17 cites·9 claims
- 1568US5584771APower transmission beltUNITTA CO LTD·Filed 1995·Granted Dec 17, 1996·16 cites·23 claims
- 1667US6117035AToothed belt including short fibers distributed therein with a predetermined orientationUNITTA CO LTD·Filed 1997·Granted Sep 12, 2000·26 cites·20 claims
- 1754US6908676B2Transmission belt and method of treatment for bonding with poly-p-phenylene benzobisoxazole fiberUNITTA CO LTD·Filed 2002·Granted Jun 21, 2005·5 cites·15 claims
- 1851US6007897AFabric and toothed belt using fabricUNITTA CO LTD·Filed 1997·Granted Dec 28, 1999·12 cites·11 claims
- 1950US2008274846A1Thin autotensionerUNITTA CO LTD·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →