Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445403 | Optical printer | Sadao Masubuchi, Masaaki Matsunaga, Masafumi Yokoyama, Akira Shiota, Shinichi Nonaka | 2002-09-03 |
| 6397007 | Optical printer | Sadao Masubuchi, Chikara Aizawa | 2002-05-28 |
| 6366338 | Line-scanning optical printer | Sadao Masubuchi, Masaaki Matsunaga, Masafumi Yokoyama, Akira Shiota, Maki Wakita +3 more | 2002-04-02 |