Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7365775 | Image compression apparatus and method, image regeneration apparatus, camera and camera system | Haruyuki Ishihara, Tsugumoto Kosugiyama, Yoji Watanabe | 2008-04-29 |
| 5799676 | Nonaqueous solvent regenerating apparatus for use in cleaning | Kunihiko Uzawa, Masahiro Itakura, Masamichi Hijino | 1998-09-01 |
| 5647914 | Nonaqueous solvent regenerating method for use in cleaning | Kunihiko Uzawa, Masahiro Itakura, Masamichi Hijino | 1997-07-15 |