Okuda, Akihito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okuda, Akihito.The latest application filed is for "piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric oscillator".
- Okuda, Akihito - Hikone-shi JP
- Okuda; Akihito - Utsunomiya JP
- Okuda; Akihito - Saitama JP
- Okuda; Akihito - Tochigi JP
| Patent | Date |
|---|---|
| Piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric oscillator App 20030006677 - Okuda, Akihito ; et al. | 2003-01-09 |
| Piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric oscillator App 20010013741 - Okuda, Akihito ; et al. | 2001-08-16 |
| Hydraulic continuously variable transmission for use on vehicle Grant 6,250,077 - Iino , et al. June 26, 2 | 2001-06-26 |
| Hydraulic and mechanical transmission apparatus Grant 6,039,666 - Okuda , et al. March 21, 2 | 2000-03-21 |
| Hydraulic/mechanical transmission Grant 5,785,623 - Iino , et al. July 28, 1 | 1998-07-28 |
| High-efficiency reduced-noise swash-plate-type hydraulic device Grant 5,333,453 - Okuda , et al. August 2, 1 | 1994-08-02 |
| Hydraulically operated continuously variable transmission Grant 4,845,961 - Okuda , et al. July 11, 1 | 1989-07-11 |
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