Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341188 | Position detection system, game system, and control method for position detection system | Shinichiro Aiki, Koji Kawashima, Kazuya Kuwasawa, Masayuki Kikuchi | 2008-03-11 |
| 5983688 | Method and apparatus for displaying die layout in press brake and for checking interference | Tetsuya Anzai, Takara Kibe, Katsumi Koyama, Takahiro Shibata | 1999-11-16 |