Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818420 | 3D object graphics display device, 3D object graphics display method, and manipulator for 3D object graphics display | Hideki Mitsumine, Yuichi Ninomiya, Kazumasa Enami, Hideo Noguchi, Tadoru Kato +2 more | 1998-10-06 |
| 5651261 | Operation control device for air conditioner | Hiroto Nakajima, Seiji Sakai | 1997-07-29 |
| 5333213 | Method and apparatus for high speed dynamic image region extraction | Hiroki Koyama | 1994-07-26 |