Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598208 | Design and assisting system and method using electromagnetic position | Hideki Sasaki, Takashi Harada | 2003-07-22 |
| 6545650 | Apparatus for three-dimensionally displaying object and method of doing the same | Keizo Yamada | 2003-04-08 |