Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570811 | Device to reflect and transmit electromagnetic wave and antenna device | Takenori Ohshima, Yoji Ohashi, Kazumi Kasai | 2017-02-14 |
| 9552940 | Switch, switch assembly and switch seal structure | — | 2017-01-24 |