Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847688 | Rotary electric machine stator and rotary electric machine | Yutaka Hirota, Kazuhiko Boku | 2017-12-19 |
| 9705374 | Rotary electric machine and a manufacturing method thereof | Tatsuro Hino, Akihiro Yamamura, Shuichi Tamura, Tetsuya YOKOGAWA, Atsushi Sakaue +1 more | 2017-07-11 |
| 9549231 | Optical transmission device and OPU frame generation method | Haruhisa Fukano, Toshiharu Hirose, Koji Nekoda, Koichi Kinoshita, Akira Hatae | 2017-01-17 |