Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9962980 | Thermosensitive recording material | Takehiro Minami, Kazuo Yamane, Toshizo Yamamoto, Kazuyuki Sakamoto, Masaharu Nojima | 2018-05-08 |
| 8629082 | Heat-sensitive recording material | Shin Doi, Kenji Muto, Toshizo Yamamoto | 2014-01-14 |
| 6852378 | Sheet for ink jet-recording | Tetsuo Tsuchida, Jun Nishio | 2005-02-08 |
| 6652930 | Sheet for ink jet-recording | Tetsuo Tsuchida, Jun Nishio | 2003-11-25 |
| 6242082 | Ink jet recording sheet | Shunichiro Mukoyoshi, Shinichi Asano, Masami Kubota | 2001-06-05 |