Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736980 | Coordinate inputting apparatus with shared line combinations of power, position and switch signals | Shigeki Iguchi, Katsumi Hirano, Tomohiko Nishimura, Kazuyoshi Nomiya | 1998-04-07 |