Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8543000 | System and method for reducing polarization dependent loss cross-talk effects | Inwoong Kim | 2013-09-24 |
| 8543006 | System and method for reducing polarization dependent loss | Youichi Akasaka | 2013-09-24 |
| 8467690 | Method and system for cancellation of chromatic dispersion combined laser phase noise | Inwoong Kim, Takao Naito | 2013-06-18 |
| 8401389 | Method and system for compensating for optical dispersion in an optical signal | — | 2013-03-19 |
| 8369442 | Communicating a signal according to ASK modulation and PSK modulation | Takao Naito | 2013-02-05 |
| 8270835 | Method and system for reducing cross-phase modulation in an optical signal | Kevin Croussore, Inwoong Kim | 2012-09-18 |
| 8055140 | Reducing cross-phase modulation using group delay | Richard L. Colter, Daniel Bihon, Paparao Palacharla | 2011-11-08 |
| 7991295 | Method and system for compensating for optical dispersion in an optical signal | Susumi Kinoshita | 2011-08-02 |
| 7778360 | Demodulating a signal encoded according to ASK modulation and PSK modulation | — | 2010-08-17 |
| 7693425 | Method and system for compensating for optical dispersion in an optical signal in a hybrid optical network | Takao Naito | 2010-04-06 |
| 7609969 | Method and system for compensating for optical dispersion in an optical signal | Susumu Kinoshita | 2009-10-27 |
| 7603035 | Method and system for a data centric architecture in an optical network | Susumu Kinoshita, Ashwin Gumaste, Cechan Tian | 2009-10-13 |
| 7593646 | Upgraded optical communication system with increased transmission capacity and method | Takeshi Hoshida | 2009-09-22 |
| 7515834 | Upgraded optical communication system with increased transmission capacity and method | Takeshi Hoshida | 2009-04-07 |
| 7369765 | Optical network with selective mode switching | Yasuhiko Aoki, Susumu Kinoshita, Cechan Tian | 2008-05-06 |
| 7254342 | Method and system for transmitting information in an optical communication system with low signal distortion | Kaori Odate, Takeshi Hoshida | 2007-08-07 |
| 6580939 | Method and system for reducing background artifacts from uniformly redundant array collimators in single photon emission computed tomography | Roy C. Chaney | 2003-06-17 |