Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325727 | Method for producing peptide compound, protective group-forming reagent, and aromatic heterocyclic compound | Yosuke Yamamoto, Kazuhei KANEKO, Motomasa TAKAHASHI, Makoto Takahashi, Hirotaka Satou +4 more | 2025-06-10 |
| 10586565 | Magnetic recording medium having specified polyester resin additive and magnetic recording medium composition | Toshihide Aoshima, Shinji Tsujimoto | 2020-03-10 |
| 10535367 | Metal oxide particle dispersion for manufacturing particulate magnetic recording medium, method of manufacturing magnetic layer-forming composition of particulate magnetic recording medium and method of manufacturing particulate magnetic recording medium | Toshihide Aoshima, Isamu Watanabe | 2020-01-14 |
| 9934809 | Magnetic recording medium composition and method of manufacturing magnetic recording medium | Toshihide Aoshima, Reiko INUSHIMA, Tatsuo Mikami | 2018-04-03 |
| 9010916 | Ink composition, ink set, and image forming method | Misato Sasada | 2015-04-21 |
| 8857969 | Ink composition, ink set, and image forming method | Misato Sasada | 2014-10-14 |
| 8702199 | Maintenance liquid, ink set, and maintenance method | Masao IKOSHI, Ryo Saito | 2014-04-22 |
| 8678577 | Ink set and image formation method | Yoshimitsu Arai, Tomoyuki Ohzeki | 2014-03-25 |
| 8393724 | Maintenance liquid for inkjet recording, ink set and image forming method | Yoshimitsu Arai | 2013-03-12 |
| 8342640 | Image forming method | Yoshimitsu Arai | 2013-01-01 |
| 8038254 | Ink set and image forming method | Yoshimitsu Arai, Hiroshi Inoue | 2011-10-18 |