Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509522 | Capacitive touch switch | Hitoshi Tsuji, Isamu Kanda, Kouichi Okuyama, Misa Yamanaka | 2019-12-17 |
| 10198121 | Projected capacitive touch switch panel | Hitoshi Sakuda, Isamu Kanda | 2019-02-05 |