Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6995650 | Electrical part prevented from improper mounting on circuit board, and mounting structure for the electrical part | Hiroshi Ohara | 2006-02-07 |
| 6973731 | Encoder | Kazuo Aikawa | 2005-12-13 |
| 6946979 | Encoder having electrode pattern with pairs of non-conductive portions and multiple sliders that contact the electrode pattern | Kazuo Aikawa | 2005-09-20 |