Ohkubo; Satoru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohkubo; Satoru.The latest application filed is for "acoustic wave device".
- Ohkubo; Satoru - Tokyo JP
- Ohkubo; Satoru - Amagasaki JP
- Ohkubo; Satoru - Hyogo JP
- Ohkubo; Satoru - Tsukaguchihonmachi JP
| Patent | Date |
|---|---|
| Acoustic wave device Grant 10,693,440 - Ohkubo , et al. | 2020-06-23 |
| Acoustic Wave Device App 20180358951 - OHKUBO; Satoru ; et al. | 2018-12-13 |
| Field effect transistor with stabilized threshold voltage Grant 5,949,096 - Ohkubo , et al. September 7, 1 | 1999-09-07 |
| Combustion control device for internal combustion engines Grant 5,156,126 - Ohkubo , et al. October 20, 1 | 1992-10-20 |
| Control apparatus for an internal combustion engine Grant 5,116,356 - Ohkubo , et al. May 26, 1 | 1992-05-26 |
| Apparatus for controlling ignition timing in internal combustion engine Grant 5,070,842 - Inoue , et al. December 10, 1 | 1991-12-10 |
| Air-fuel ratio control system for an internal combustion engine Grant 4,996,960 - Nishiyama , et al. March 5, 1 | 1991-03-05 |
| Valve timing control apparatus for an internal combustion engine Grant 4,995,351 - Ohkubo , et al. February 26, 1 | 1991-02-26 |
| Controller for internal combustion engine Grant 4,944,271 - Iwata , et al. July 31, 1 | 1990-07-31 |
| Pressure detecting apparatus Grant 4,936,137 - Iwata , et al. June 26, 1 | 1990-06-26 |
| Electronic controller for internal combustion engine Grant 4,909,224 - Nishiyama , et al. March 20, 1 | 1990-03-20 |
| Fuel properties detecting apparatus for an internal combustion engine Grant 4,905,649 - Washino , et al. March 6, 1 | 1990-03-06 |
| Control device for an internal combustion engine Grant 4,896,642 - Washino , et al. January 30, 1 | 1990-01-30 |
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