Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941241 | Optical fabrication method | Toshio Maeda | 2011-05-10 |
| 7867431 | Method of and apparatus for making a three-dimensional object | Yoshikazu Higashi, Hirohiko Togeyama, Satoshi Abe, Isao Fuwa, Seiichi Tomita +1 more | 2011-01-11 |