Hayashi; Ken
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayashi; Ken.The latest application filed is for "circulator".
- Hayashi; Ken - Gifu JP
- Hayashi; Ken - Toyota JP
- Hayashi; Ken - Aichi-ken JP
- Hayashi; Ken - Kanagawa JP
- Hayashi; Ken - Aichi-gun JP
- Hayashi; Ken - Aichi JP
- Hayashi, Ken - Aichi-shi JP
- Hayashi; Ken - Sagamihara JP
- Hayashi, Ken - Sagamihara-shi JP
| Patent | Date |
|---|---|
| Circulator Grant 9,683,579 - Mizuno , et al. June 20, 2 | 2017-06-20 |
| Circulator App 20130309111 - Mizuno; Norihito ; et al. | 2013-11-21 |
| Rotary damper Grant 8,177,042 - Okabayashi , et al. May 15, 2 | 2012-05-15 |
| Rotary damper Grant 7,938,238 - Koizumi , et al. May 10, 2 | 2011-05-10 |
| Rotary Damper App 20100175957 - Okabayashi; Shunsuke ; et al. | 2010-07-15 |
| Rotary damper Grant 7,604,100 - Hayashi , et al. October 20, 2 | 2009-10-20 |
| Rotary damper Grant 7,424,939 - Hayashi , et al. September 16, 2 | 2008-09-16 |
| Rotary damper App 20080202873 - Hayashi; Ken ; et al. | 2008-08-28 |
| Damper and door handle having the same Grant 7,343,646 - Hayashi March 18, 2 | 2008-03-18 |
| Rotary damper Grant 7,264,096 - Hayashi , et al. September 4, 2 | 2007-09-04 |
| Rotary damper App 20070102250 - Hayashi; Ken ; et al. | 2007-05-10 |
| Rotary damper Grant 7,207,425 - Hayashi , et al. April 24, 2 | 2007-04-24 |
| Rotary damper Grant D540,809 - Okabayashi , et al. April 17, 2 | 2007-04-17 |
| Rotary damper Grant D539,296 - Hayashi , et al. March 27, 2 | 2007-03-27 |
| Rotating damper App 20060207844 - Koizumi; Kazuyoshi ; et al. | 2006-09-21 |
| Damper device Grant 7,065,829 - Okabayashi , et al. June 27, 2 | 2006-06-27 |
| Rotary damper App 20060113154 - Hayashi; Ken ; et al. | 2006-06-01 |
| Rotary damper App 20060011428 - Hayashi; Ken ; et al. | 2006-01-19 |
| Rotor of a rotary damper Grant D513,264 - Hayashi December 27, 2 | 2005-12-27 |
| Damper and door handle having the same App 20050160559 - Hayashi, Ken | 2005-07-28 |
| Damper Grant 6,913,125 - Hayashi July 5, 2 | 2005-07-05 |
| Rotary damper App 20050077130 - Hayashi, Ken ; et al. | 2005-04-14 |
| Damper unit and glove box device using the same Grant 6,857,675 - Kurachi , et al. February 22, 2 | 2005-02-22 |
| Damper device App 20050023089 - Okabayashi, Syunsuke ; et al. | 2005-02-03 |
| Damper unit and glove box device using the same App 20040189035 - Kurachi, Katsuhito ; et al. | 2004-09-30 |
| Damper App 20040099495 - Hayashi, Ken | 2004-05-27 |
| Damper App 20040045398 - Hayashi, Ken | 2004-03-11 |
| Rotary damper Grant D486,833 - Koizumi , et al. February 17, 2 | 2004-02-17 |
| Hinge unit and hinge structure App 20020013979 - Hayashi, Ken | 2002-02-07 |
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