Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10031408 | Screen device, image display system, and image display method for displaying an image with a screen part having at least one polyhedron | Koji Hara, Ichinao Sugiyama, Haruhiko Koike | 2018-07-24 |
| 7075263 | Multi-axis motor control device resonance frequency detection device | Takehiko Komiya | 2006-07-11 |