Kaburagi; Kenichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaburagi; Kenichi.The latest application filed is for "transmission device, transmission system, and method for adjusting passband".
- Kaburagi; Kenichi - Sapporo JP
- Kaburagi; Kenichi - Kawasaki N/A JP
| Patent | Date |
|---|---|
| Transmission device, transmission system, and method for adjusting passband Grant 9,124,382 - Kaburagi , et al. September 1, 2 | 2015-09-01 |
| Transmission Device, Transmission System, And Method For Adjusting Passband App 20140161448 - Kaburagi; Kenichi ; et al. | 2014-06-12 |
| Optical communication device and dispersion compensation method Grant 8,538,265 - Kaburagi , et al. September 17, 2 | 2013-09-17 |
| Optical communication device and dispersion compensation method App 20120020661 - Kaburagi; Kenichi ; et al. | 2012-01-26 |
| Detecting abnormality in an optical receiver Grant 7,991,301 - Mizuguchi , et al. August 2, 2 | 2011-08-02 |
| Phase control apparatus and optical DQPSK receiver Grant 7,684,713 - Terayama , et al. March 23, 2 | 2010-03-23 |
| Phase monitor used in optical receiver Grant 7,676,162 - Isomura , et al. March 9, 2 | 2010-03-09 |
| Optical Dqpsk Receiver And Optical Phase Monitor Apparatus For Use In Optical Dqpsk Receiver App 20090214226 - MIZUGUCHI; Noriaki ; et al. | 2009-08-27 |
| Detecting Abnormality In An Optical Receiver App 20080253761 - MIZUGUCHI; Noriaki ; et al. | 2008-10-16 |
| Phase monitor used in optical receiver App 20080056733 - Isomura; Akihiko ; et al. | 2008-03-06 |
| Phase control apparatus and optical DQPSK receiver App 20070292140 - Terayama; Yoshikazu ; et al. | 2007-12-20 |
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