Emura; Katsumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Emura; Katsumi.The latest application filed is for "optical network comprising node groups and an analog repeater node unit between two node groups".
- Emura; Katsumi - Tokyo JP
| Patent | Date |
|---|---|
| Optical network comprising node groups and an analog repeater node unit between two node groups Grant 5,615,036 - Emura March 25, 1 | 1997-03-25 |
| Microcellular mobile communication system Grant 5,424,864 - Emura June 13, 1 | 1995-06-13 |
| Mobile communication system Grant 5,400,391 - Emura , et al. March 21, 1 | 1995-03-21 |
| Coherent optical communication system with FSK heterodyne or homodyne detection and little influence by distortion of a modulated optical signal Grant 4,759,080 - Emura , et al. July 19, 1 | 1988-07-19 |
| Optical heterodyne detection pulse receiving system and method Grant 4,706,300 - Minemura , et al. November 10, 1 | 1987-11-10 |
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