Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689114 | Gas analyzing apparatus | Kazuhiro Kawasaki | 1997-11-18 |
| 5684600 | Image processor for smoothing and differentiating periodic areas and character areas using coefficients | Masaya Fujimoto, Hidechika Kumamoto, Haruo Yamamoto, Shinji Hayashi | 1997-11-04 |