Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715858 | Image-forming device | Katsutoshi Ogawa, Masahiro Aizawa, Akira Kumon | 2004-04-06 |
| 6673386 | Method and apparatus for forming pattern onto panel substrate | Daido Komyoji, Naoko Matsuda, Katsutoshi Ogawa, Akira Kumon, Hiroyuki Naka | 2004-01-06 |