Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712977 | Optical resonator, optical modulator, optical frequency comb generator, optical oscillator and method of preparing optical oscillator | Motonobu Kourogi, Kazuhiro Imai | 2010-05-11 |
| 7551342 | Optical frequency comb generator and optical modulator | Motonobu Kourogi, Kazuhiro Imai | 2009-06-23 |
| 7239442 | Optical frequency comb generator | Motonobu Kourogi, Osamu Nakamoto, Shigeyoshi Misawa, Yoshinobu Nakayama | 2007-07-03 |