Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667921 | Black matrix and process for forming the same | Takashi Takayanagi, Fumiaki Shinozaki | 1997-09-16 |
| 5629129 | Heat sensitive ink sheet and image forming method | Mitsuru Yamamoto, Akihiro Shimomura, Yasutomo Goto | 1997-05-13 |
| 5607809 | Image receiving sheet and image forming method | Hideyuki Nakamura, Tomizo Namiki | 1997-03-04 |