Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086109 | Polarization multiplexed optical transmitting and receiving apparatus | Masahiro Yuki, George Ishikawa | 2011-12-27 |
| 8086106 | WDM optical transmission system and controlling method thereof | — | 2011-12-27 |
| 8073343 | Input signal detection device | Masahiro Yuki | 2011-12-06 |
| 8002893 | Apparatus for pulling single crystal by CZ method | Daisuke Ebi, Kengo Hayashi, Yoshinobu Hiraishi, Shigeo Morimoto, Hiroshi Monden | 2011-08-23 |
| 7996582 | Information processing apparatus, information processing method, and information processing program | Kumiko Tokuhara, Toru Sasaki, Akira Tange | 2011-08-09 |
| 7983564 | Transmission system and transmission method | Hiroki Ooi, Akira Miura, Takeshi Hoshida, Yasushi Sugaya, Ryosuke Goto | 2011-07-19 |
| 7912370 | Optical power measurement apparatus and optical power measurement method | — | 2011-03-22 |
| 7885545 | Dispersion compensation method and compensation node | Hiroki Ooi, Akira Miura, George Ishikawa | 2011-02-08 |