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Patent applications and USPTO patent grants for Sugihara; Hideaki.The latest application filed is for "process for producing fine diamond and fine diamond".
Patent | Date |
---|---|
Process For Producing Fine Diamond and Fine Diamond App 20090285744 - Sugihara; Hideaki ;   et al. | 2009-11-19 |
Pneumatic tire with tread having sipe in tie bar Grant 7,490,645 - Shinmura , et al. February 17, 2 | 2009-02-17 |
Pneumatic tire App 20050211354 - Shinmura, Yasushi ;   et al. | 2005-09-29 |
Noise damper for pneumatic tire Grant 6,880,597 - Yukawa , et al. April 19, 2 | 2005-04-19 |
Vehicle tire having non-uniformly profiled tread with respect to its center Grant 6,796,350 - Gerresheim , et al. September 28, 2 | 2004-09-28 |
Tire noise reducing system Grant 6,755,483 - Yukawa , et al. June 29, 2 | 2004-06-29 |
Tire noise reducing system Grant 6,729,373 - Yukawa , et al. May 4, 2 | 2004-05-04 |
Tire noise reducing system Grant 6,726,289 - Yukawa , et al. April 27, 2 | 2004-04-27 |
Tire noise reducing system App 20030188817 - Yukawa, Naoki ;   et al. | 2003-10-09 |
Noise damper for pneumatic tire App 20030041942 - Yukawa, Naoki ;   et al. | 2003-03-06 |
Tire noise reducing system App 20030020320 - Yukawa, Naoki ;   et al. | 2003-01-30 |
Noise damper for pneumatic tire Grant 6,450,225 - Yukawa , et al. September 17, 2 | 2002-09-17 |
Tire noise reducing system App 20020059971 - Yukawa, Naoki ;   et al. | 2002-05-23 |
Noise damper for pneumatic tire App 20010007268 - Yukawa, Naoki ;   et al. | 2001-07-12 |
Tire noise reducing system App 20010006084 - Yukawa, Naoki ;   et al. | 2001-07-05 |
Pneumatic tire having ground contacting area Grant 5,688,342 - Sugihara November 18, 1 | 1997-11-18 |
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