Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963331 | Position information input apparatus and method | Katsuyuki Kobayashi, Masahide Hasegawa, Kiwamu Kobayashi, Atsushi Tanaka, Yuichiro Yoshimura | 2005-11-08 |
| 6906702 | Coordinate input device and its control method, and computer readable memory | Atsushi Tanaka, Masahide Hasegawa, Kiwamu Kobayashi, Yuichiro Yoshimura, Katsuyuki Kobayashi | 2005-06-14 |
| 6847356 | Coordinate input device and its control method, and computer readable memory | Masahide Hasegawa, Kiwamu Kobayashi, Atsushi Tanaka, Yuichiro Yoshimura, Katsuyuki Kobayashi | 2005-01-25 |