Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768872 | Optical transceiver outputting wavelength multiplexed signal and receiving another wavelength multiplexed signal | Shinta Kasai, Fumihiro Nakajima | 2017-09-19 |
| 9644853 | Packaged engine working machine | Tatsuya Kawano, Keisuke Kawakita | 2017-05-09 |