Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881521 | Rotational image generation method, program, and information storage medium and virtual camera | Ryoichi Kaku, Makiko Gotoh | 2011-02-01 |
| 6120656 | Topographically precise thin film coating system | — | 2000-09-19 |
| 5645698 | Topographically precise thin film coating system | — | 1997-07-08 |