Watadani; Eiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Watadani; Eiji.The latest application filed is for "suspension for disc drive".
- Watadani; Eiji - Yokohama JP
- Watadani; Eiji - Aikoh-gun JP
- Watadani; Eiji - Yokohama-shi JP
- Watadani; Eiji - Komagane JP
- Watadani, Eiji - Aiko-gun JP
| Patent | Date |
|---|---|
| Suspension for disc drive Grant 7,764,467 - Hanya , et al. July 27, 2 | 2010-07-27 |
| Head suspension Grant 7,751,152 - Hanya , et al. July 6, 2 | 2010-07-06 |
| Head suspension Grant 7,688,549 - Watadani , et al. March 30, 2 | 2010-03-30 |
| Head suspension Grant 7,688,550 - Tada , et al. March 30, 2 | 2010-03-30 |
| Method of manufacturing head suspension Grant 7,650,685 - Tada , et al. January 26, 2 | 2010-01-26 |
| Head suspension with arm having flexure and resilient support on opposing sides Grant 7,649,716 - Hanya , et al. January 19, 2 | 2010-01-19 |
| Disk drive head suspension having resilient region thicker than a rigid region Grant 7,636,221 - Watadani , et al. December 22, 2 | 2009-12-22 |
| Head suspension with rails and support extensions Grant 7,586,714 - Watadani , et al. September 8, 2 | 2009-09-08 |
| Suspension for disc drive App 20070247760 - Hanya; Masao ; et al. | 2007-10-25 |
| Head suspension App 20070041130 - Hanya; Masao ; et al. | 2007-02-22 |
| Method of manufacturing head suspension App 20060260119 - Tada; Hajime ; et al. | 2006-11-23 |
| Head suspension App 20060250725 - Tada; Hajime ; et al. | 2006-11-09 |
| Head suspension App 20060232887 - Watadani; Eiji ; et al. | 2006-10-19 |
| Head suspension App 20060221503 - Watadani; Eiji ; et al. | 2006-10-05 |
| Head suspension App 20060221504 - Hanya; Masao ; et al. | 2006-10-05 |
| Head suspension App 20060209463 - Watadani; Eiji ; et al. | 2006-09-21 |
| Shaft lock device Grant 6,763,552 - Kitamura , et al. July 20, 2 | 2004-07-20 |
| Disc drive suspension App 20030086207 - Watadani, Eiji ; et al. | 2003-05-08 |
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