Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353217 | Transmitter receiver | Shinichi Higuchi | 2002-03-05 |
| 5949403 | Remote coordinate designating device | Yuichi Umeda, Tomomitsu Muta, Junichi Saito, Masahiro Tanaka | 1999-09-07 |
| 5893633 | Light-emitting apparatus and method of producing the same | Junichi Saito, Kazuyoshi Yamagata | 1999-04-13 |
| 5883616 | Input apparatus | Yoshiki KOIZUMI, Takuro Hatakeyama | 1999-03-16 |
| 5841154 | Light-emitting diode device with reduced scatter | Kazuyoshi Yamagata, Yuichi Umeda, Junichi Saito | 1998-11-24 |
| 5835209 | Relative-angle detection apparatus | Yuichi Umeda, Kazuyoshi Yamagata, Junichi Saito | 1998-11-10 |
| 5701187 | Portable input apparatus | Yuichi Yasuda | 1997-12-23 |
| 5627565 | Space coordinates detecting device and input apparatus using same | Ichiro Morishita, Yuichi Yasuda, Yuichi Umeda, Arao Sato, Junichi Saito +4 more | 1997-05-06 |