Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640189 | Image forming apparatus using an electrode matrix to form a latent image | Naruhito Yoshida, Koji Tanimoto, Rintaro Nakane | 1997-06-17 |
| 5597998 | Recording medium using reversible recording material and method of processing record to recording medium | Shinichi Itoh, Takashi Yamaguchi, Hisatoshi Tanaka | 1997-01-28 |