Sekiyama; Nobuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sekiyama; Nobuya.The latest application filed is for "composite structure".
- Sekiyama; Nobuya - Tokyo JP
- Sekiyama; Nobuya - Yokohama JP
| Patent | Date |
|---|---|
| Composite structure Grant 10,788,064 - Kunitomo , et al. September 29, 2 | 2020-09-29 |
| Composite Structure App 20180073531 - KUNITOMO; Kenichiro ; et al. | 2018-03-15 |
| Fuel injection valve Grant 9,464,612 - Okamoto , et al. October 11, 2 | 2016-10-11 |
| Fuel Injection Valve App 20130256428 - OKAMOTO; Yoshio ; et al. | 2013-10-03 |
| Linear Actuator And Forklift Truck App 20120012425 - Hayase; Isao ; et al. | 2012-01-19 |
| Magnetic disk having improved surface configuration and magnetic disk unit including same Grant 5,680,285 - Nakamura , et al. October 21, 1 | 1997-10-21 |
| Magnetic disk having improved surface configuration and magnetic disk unit including same Grant 5,388,020 - Nakamura , et al. February 7, 1 | 1995-02-07 |
| Magnetic disk unit having magnetic disks and a magnetic head with a head slider which is in contact with surfaces of the magnetic disk Grant 5,353,182 - Nakamura , et al. October 4, 1 | 1994-10-04 |
| Magnetic disk having an improved surface configuration Grant 5,202,810 - Nakamura , et al. April 13, 1 | 1993-04-13 |
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