Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500811 | Optical circuit | Hiroshi Tomita, Kenji Kobayashi, Toru Miura | 2016-11-22 |
| 9307301 | Optical switch | Kenya Suzuki, Kazunori Seno, Toshio Watanabe, Tetsuo Takahashi | 2016-04-05 |