Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584234 | Apparatus for and method of processing image and information recording medium | Shoji Kanamaru, Yoshifumi Mori, Ryuichi Ugajin, Hitoshi Kimura | 2003-06-24 |
| 6525337 | Light and/or electron element | Ryuichi Ugajin | 2003-02-25 |