Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027803 | Traveling direction measuring apparatus and traveling direction measuring method | Toru Kitamura | 2011-09-27 |
| 7893628 | Electronic circuit for operating a plurality of gas discharge lamps at a common voltage source | Robert Weger | 2011-02-22 |
| 7881900 | Acceleration measuring device | Toru Kitamura | 2011-02-01 |