Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384468 | Recording method, recorded matter, recorded matter processing method, and method for improving fold-crack resistance of recorded matter | Masaya Asao | 2019-08-20 |
| 8343598 | Ink jet recording medium | Takeshi Tsurusaki, Hiroshi Asakawa, Arika Nakada | 2013-01-01 |
| 7322522 | Identification function paper and identification card | Katsuhisa Fujiwara, Masaaki Morikawa, Satoshi Yamamoto, Kousaku Nagashima, Taiga Matsushita | 2008-01-29 |