Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787318 | Signal control device | — | 2017-10-10 |
| 9774442 | Communication device | Takaharu Kozawa, Hideki Kabune, Toshihiro Fujita, Katsuhiko Hayashi, Kouichi Nakamura +2 more | 2017-09-26 |