Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875265 | Image analyzing and editing apparatus using psychological image effects | — | 1999-02-23 |
| 5850475 | Method and apparatus for dividing image area | — | 1998-12-15 |
| 5237347 | Latent electrostatic image optical writing apparatus | Toru Teshigawara, Kazuo Terao | 1993-08-17 |
| 4949099 | Fluorescent printer head using a single filamentary cathode | Yukihiko Shimizu, Toshimitsu Fuyuki, Toru Teshigawara, Kazuo Terao | 1990-08-14 |