Toba; Hiromu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toba; Hiromu.The latest application filed is for "optical transmission system".
- Toba; Hiromu - Tokyo JP
- Toba; Hiromu - Yokosuka JP
- Toba, Hiromu - Yokosuka-shi JP
| Patent | Date |
|---|---|
| Optical Transmission System App 20080226298 - Fukuyama; Hiroyuki ; et al. | 2008-09-18 |
| Transport system and transport method Grant 7,002,968 - Tomizawa , et al. February 21, 2 | 2006-02-21 |
| Optical transmission method, optical transmitter, optical receiver, and optical transmission system Grant 6,865,348 - Miyamoto , et al. March 8, 2 | 2005-03-08 |
| Optical transmission method, optical tramsmitter, optical receiver, and optical transmission system App 20010017724 - Miyamoto, Yutaka ; et al. | 2001-08-30 |
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