Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459502 | Image formation device and image processing device | Masahiro Takamatsu, Kazuto Hayashi, Koichiro Shinohara, Kazuhiro Iwaoka | 2002-10-01 |
| 6373873 | Microwave excitation gas laser oscillating apparatus | Yutaka Iwasaki | 2002-04-16 |