Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410123 | Ink jet recording paper and the production thereof | Teiichi Otani, Atsushi Ono, Yoshifumi Iimori, Akinobu Chatani, Takashi Ueno +1 more | 2002-06-25 |
| 6391428 | Ink jet recording sheet | Takashi Ueno, Akinobu Chatani, Yoshihiro Kuroyama | 2002-05-21 |