Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023360 | Multiple-channel all-optical TDM-WDM converter and multiple-channel all-optical TDM demultiplexer | Toshio Morioka, Masatoshi Saruwatari | 2000-02-08 |
| 5999548 | White optical pulse source and applications | Kunihiko Mori, Satoki Kawanishi, Masatoshi Saruwatari | 1999-12-07 |
| 5995228 | Wavelength dispersion measuring apparatus and polarization dispersion measuring apparatus | Akihito Otani, Toshinobu Otsubo, Satoki Kawanishi, Yoshiaki Yamabayashi | 1999-11-30 |
| 5960146 | Optical fiber and light source apparatus | Toshiaki Okuno, Masashi Onishi, Masayuki Nishimura, Satoki Kawanishi, Kunihiko Mori | 1999-09-28 |
| 5646774 | Mode-locked laser stabilizing method and apparatus | Satoki Kawanishi, Masatoshi Saruwatari | 1997-07-08 |
| 5590143 | Multiple-frequency-modulation type mode-locked laser device | Satoki Kawanishi, Masatoshi Saruwatari | 1996-12-31 |
| 5267256 | Wavelength division multiplex type mode - lock laser device | Masatoshi Saruwatari, Satoki Kawanishi, John Schlager | 1993-11-30 |