Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962522 | Barrel polishing device | Shuji Kawasaki, Naomichi Otani, Kazuo Yamaguchi | 2005-11-08 |
| 6844051 | Separation fingers for electro photographic devices | Daniel E. George, Shinichi Nakagawa | 2005-01-18 |