Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388199 | Interactive graphic input system | Yukinori Kakazu, Yasuhiko Tamada, Hiroaki Uno | 1995-02-07 |
| 4837703 | Method for generating tool path | Yukinori Kakazu, Katsuhiko Nukui | 1989-06-06 |