Nakazawa; Yumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakazawa; Yumi.The latest application filed is for "acousto-optic device and fabrication method of acousto-optic device".
- Nakazawa; Yumi - Zama JP
- Nakazawa; Yumi - Kawasaki JP
- Nakazawa, Yumi - Kanagawa JP
| Patent | Date |
|---|---|
| Acousto-optic device and fabrication method of acousto-optic device Grant 7,430,344 - Miyata , et al. September 30, 2 | 2008-09-30 |
| Acousto-optic device and fabrication method of acousto-optic device App 20070189655 - Miyata; Hiroshi ; et al. | 2007-08-16 |
| Optical device and drive voltage supply device App 20060126988 - Nakazawa; Tadao ; et al. | 2006-06-15 |
| Wavelength tunable laser and method of controlling the same App 20060002436 - Takabayashi; Kazumasa ; et al. | 2006-01-05 |
| Acousto-optic device and fabrication method of acousto-optic device App 20050259906 - Miyata, Hiroshi ; et al. | 2005-11-24 |
| Variable optical delay circuit App 20050231786 - Taniguchi, Shinji ; et al. | 2005-10-20 |
| Optical modulator App 20050213863 - Sugiyama, Masaki ; et al. | 2005-09-29 |
| Optical modulator App 20050175271 - Sugiyama, Masaki ; et al. | 2005-08-11 |
| Optical device module App 20050089275 - Oikawa, Yoichi ; et al. | 2005-04-28 |
| Optical device module App 20050089282 - Oikawa, Yoichi ; et al. | 2005-04-28 |
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