Tsurusawa; Munefumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsurusawa; Munefumi.The latest application filed is for "optical gate and optical phase modulator".
- Tsurusawa; Munefumi - Kamifukuoka JP
- Tsurusawa, Munefumi - Kamifukuoka-shi JP
| Patent | Date |
|---|---|
| Optical gate and optical phase modulator Grant 6,728,019 - Usami , et al. April 27, 2 | 2004-04-27 |
| Optical gate and optical phase modulator App 20020003650 - Usami, Masashi ; et al. | 2002-01-10 |
| Nonlinear optical element App 20010012430 - Usami, Masashi ; et al. | 2001-08-09 |
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