Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947205 | Method and apparatus for removing a dissimilar material | Takao Hisazumi | 2011-05-24 |
| 7948247 | Metal identifying device and metal identifying method | Norie Araki, Hirofumi Iwakawa, Yoshiyuki Tani | 2011-05-24 |
| 7911632 | Image formation apparatus and image formation system | Eiichi Yoshida, Shoji Imaizumi, Hiroshi Sugiura, Masaaki Saka | 2011-03-22 |