Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323261 | Harmonic generating device | Takafumi Uemiya, Naota Uenishi, Akira Mizoguchi, Yasuhiro Hattori | 1994-06-21 |
| 5022738 | Optical fiber nonlinear wavelength modulator device | Naota Uenishi, Takafumi Uemiya, Akira Mizoguchi, Yasuhiro Hattori, Teruo Tohma +2 more | 1991-06-11 |