Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804347 | Method of assembling the optical module implementing Mach-Zehnder modulator | Tomoya Saeki, Kazuhiro Yamaji, Toru Watanabe, Munetaka Kurokawa | 2017-10-31 |
| 9684126 | Optical module having multi-mode coupler formed on semiconductor substrate | Yutaka Moriyama, Masaru Takechi, Takehiko Kikuchi | 2017-06-20 |
| 9551834 | Method to assemble transmitter optical subassembly | Munetaka Kurokawa, Tomoya Saeki | 2017-01-24 |