Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934601 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Tamotsu Harihara, Masaaki Takahashi, Nobuhisa Kanamaru | 2005-08-23 |
| 6867783 | Recording medium having recorded thereon three-dimensional graphics drawing data having data structure shareable by frames and method of drawing such data | Shohei Moriwaki, Yoshifumi Azekawa | 2005-03-15 |