Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311371 | Optical modulation device | Kenji Kawano, Masaya Nanami, Hiroaki Senda, Takeshi Hondo, Yuji Sato +1 more | 2012-11-13 |
| 8204344 | Optical modulator | Kenji Kawano, Eiji Kawazura, Yuji Sato, Masaya Nanami, Toru Nakahira +2 more | 2012-06-19 |
| 8170381 | Optical modulator | Kenji Kawano, Eiji Kawazura, Yuji Sato, Masaya Nanami, Nobuhiro Igarashi +2 more | 2012-05-01 |
| 7916981 | Optical modulator | Kenji Kawano, Masaya Nanami, Yuji Sato, Nobuhiro Igarashi, Toru Nakahira +1 more | 2011-03-29 |
| 7643708 | Optical modulator | Kenji Kawano, Masaya Nanami, Yuji Sato, Nobuhiro Igarashi, Toru Nakahira +1 more | 2010-01-05 |
| 7474812 | Monitor photodetector equipped optical modulator | Kenji Kawano, Masaya Nanami, Makoto Saito, Toru Nakahira, Yuji Sato | 2009-01-06 |
| 7330613 | Waveguide type optical device | Kenji Kawano, Masaya Nanami, Makoto Saito, Toru Nakahira, Yuji Sato | 2008-02-12 |
| 6891982 | Optical modulation device having excellent electric characteristics by effectively restricting heat drift | Kenji Kawano, Toru Nakahira, Masaya Nanami, Yuji Sato | 2005-05-10 |
| 5210876 | Method for calling interpreter language procedure from compiler language procedure | — | 1993-05-11 |