Yokota; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokota; Masaaki.The latest application filed is for "seat back structure of vehicle seat".
- Yokota; Masaaki - Akishima JP
- Yokota; Masaaki - Tokyo JP
- YOKOTA; Masaaki - Akishima-shi JP
| Patent | Date |
|---|---|
| Headrest for vehicle seat Grant 7,954,893 - Yokota , et al. June 7, 2 | 2011-06-07 |
| Seat back structure of vehicle seat Grant 7,758,114 - Yokota , et al. July 20, 2 | 2010-07-20 |
| Seat Back Structure Of Vehicle Seat App 20100013275 - Yokota; Masaaki ; et al. | 2010-01-21 |
| Headrest For Vehicle Seat App 20090200843 - YOKOTA; Masaaki ; et al. | 2009-08-13 |
| Seat back structure of vehicle seat Grant 7,530,633 - Yokota , et al. May 12, 2 | 2009-05-12 |
| Seat height adjustment mechanism Grant 7,517,020 - Yokota April 14, 2 | 2009-04-14 |
| Seat Back Structure Of Vehicle Seat App 20080309131 - YOKOTA; Masaaki ; et al. | 2008-12-18 |
| Impact absorption structure of vehicle seat Grant 7,360,832 - Yokota , et al. April 22, 2 | 2008-04-22 |
| Seat back structure of vehicle seat App 20080088158 - Yokota; Masaaki ; et al. | 2008-04-17 |
| Seat Height Adjustment Mechanism App 20080007104 - Yokota; Masaaki | 2008-01-10 |
| Impact absorption structure of vehicle seat App 20070158983 - Yokota; Masaaki ; et al. | 2007-07-12 |
| Slide device for automotive seat Grant 6,986,493 - Yokota January 17, 2 | 2006-01-17 |
| Seat slide device for vehicles Grant 6,923,415 - Yokoi , et al. August 2, 2 | 2005-08-02 |
| Slide device for automotive seat Grant 6,857,613 - Yokota February 22, 2 | 2005-02-22 |
| Slide device for automotive seat App 20040222348 - Yokota, Masaaki | 2004-11-11 |
| Slide device for automotive seat App 20040164218 - Yokota, Masaaki | 2004-08-26 |
| Seat slide device for vehicles App 20040118990 - Yokoi, Kazuhiro ; et al. | 2004-06-24 |
| Arrangement for securing support springs in vehicle seat frame Grant 6,637,824 - Yokota October 28, 2 | 2003-10-28 |
| Slide rail device for vehicle seat Grant 6,059,345 - Yokota May 9, 2 | 2000-05-09 |
| Armrest for vehicle seat Grant 5,076,645 - Yokota December 31, 1 | 1991-12-31 |
| Seat back structure of an automotive seat Grant 5,044,693 - Yokota September 3, 1 | 1991-09-03 |
| Arrangement of arm rest in automotive seat Grant 5,042,877 - Yokota August 27, 1 | 1991-08-27 |
| Structure of vehicle seat Grant 5,016,941 - Yokota May 21, 1 | 1991-05-21 |
| Headrest for a vehicle seat Grant 4,640,549 - Yokota February 3, 1 | 1987-02-03 |
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