Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389153 | Distance information generator and display device using generated distance information | Akira Sato, Takashi Kondo, Tokuji Ishida | 2002-05-14 |
| 6346949 | Three-dimensional form data processor retaining information on color boundaries of an object when thinning coordinate data | Koji Fujiwara, Eiro Fujii, Yoshiko Sakagawa | 2002-02-12 |
| 6084557 | System for displaying combined imagery | Tokuji Ishida, Akira Sato, Susumu Tachi | 2000-07-04 |
| 5990895 | Three-dimensional to two dimensional data processing and conversion device and method of using the same | Eiro Fujii, Koji Fujiwara, Yoshiko Sakagawa | 1999-11-23 |
| 4810562 | Image changeable sheet with water | Takayuki Okawa | 1989-03-07 |