Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7074005 | Printing plate stacking device and method of judging authenticity of sheet member detecting state | Ryoei Nozawa, Hidenori Sasaki, Shinji Odagiri, Tatsuya Fujita, Mutsumi Ashizawa +1 more | 2006-07-11 |
| 7063319 | Printing plate stacking device and method of judging authenticity of sheet member detecting state | Ryoei Nozawa, Hidenori Sasaki, Shinji Odagiri, Tatsuya Fujita, Mutsumi Ashizawa +1 more | 2006-06-20 |