Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784876 | Coordinate reading device | Takuya Nagai | 2004-08-31 |
| 6778167 | Coordinate reading device | — | 2004-08-17 |
| 6772029 | Wafer transfer control apparatus and method for transferring wafer | Yoichi Kobayashi, Yasumasa Hiroo | 2004-08-03 |
| 6756972 | Manually input data display system | Yoshiaki Komatsu, Kazunari Taki, Takuya Nagai, Yoshitsugu Tomomatsu, Ryohei Komiya | 2004-06-29 |
| 6744426 | Pen coordinate reading device with pen attribute detecting function | Tsugio Okamoto, Takashi Kawaguchi | 2004-06-01 |