Fujieda; Tasuku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fujieda; Tasuku.The latest application filed is for "raman amplifier and optical communication system".
- Fujieda; Tasuku - Tokyo JP
| Patent | Date |
|---|---|
| Raman amplifier and optical communication system Grant 7,768,698 - Tokura , et al. August 3, 2 | 2010-08-03 |
| Submarine observation apparatus and submarine observation system Grant 7,437,070 - Fujieda , et al. October 14, 2 | 2008-10-14 |
| Raman Amplifier And Optical Communication System App 20080013161 - Tokura; Toshiyuki ; et al. | 2008-01-17 |
| Submarine observation apparatus and submarine observation system App 20050259998 - Fujieda, Tasuku ; et al. | 2005-11-24 |
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