Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011556 | Automatic apparatus for drawing image of three-dimensional object on a screen | Akiyoshi Katsumata, Makiko Shimamura, Takanori Tateno | 2000-01-04 |
| 5694580 | Method of converting data and device for performing the method | Akiyoshi Katsumata, Makiko Shimamura, Akiro Nagatome, Masaki Satoh | 1997-12-02 |
| 5555361 | Multiprocess input system with suppressed amount of communication between processes | Takashi Fujiwara, Keisuke Fukui, Makiko Shimamura, Takanori Tateno | 1996-09-10 |