Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5426726 | Character drawing and displaying apparatus with drawing speed control | Toshihiko Hata, Toshiharu Nozawa, Satoru Tomita | 1995-06-20 |
| 5271093 | Video display apparatus for filling the interior shapes of contour | Toshihiko Hata, Toshiharu Nozawa, Satoru Tomita | 1993-12-14 |
| 4805127 | Image describing apparatus | Toshihiko Hata | 1989-02-14 |
| 4216014 | Low temperature steel alloy | Akio Matsui, Masahiro Hara, Hiroshi Takahashi | 1980-08-05 |