Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935956 | Control apparatus and detecting device | Hiroki Ogata, Kazusato Tagawa, Hiroyuki Nakazawa, Youtaro Sakakura | 2005-08-30 |
| 6885364 | Control apparatus and outputting signal adjusting method therefor | Hiroki Ogata, Kazusato Tagawa, Hiroyuki Nakazawa, Youtaro Sakakura | 2005-04-26 |
| 6882291 | Operating device | Hiroki Ogata, Kazusato Tagawa, Hiroyuki Nakazawa, Youtaro Sakakura | 2005-04-19 |
| 6617982 | Operating device | Hiroki Ogata, Kazusato Tagawa, Hiroyuki Nakazawa, Youtaro Sakakura | 2003-09-09 |
| 6573730 | Detector provided with plural input means for obtaining output by changes in resistance values | Isao Sato, Youtaro Sakakura | 2003-06-03 |