Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028601 | Ink composition and printed matter | Atsushi Denda, Tsuyoshi Sano | 2015-05-12 |
| 8940088 | Aqueous ink composition and recorded article formed by using the same | Takayoshi Kagata, Tsuyoshi Sano | 2015-01-27 |
| 8888228 | Ink jet recording method and record | Tsuyoshi Sano, Takayoshi Kagata | 2014-11-18 |
| 8851651 | Ink jet recording method and record | Atsushi Denda, Tsuyoshi Sano | 2014-10-07 |
| 8733894 | Recording apparatus and color sample table | Tsuyoshi Sano, Shoki KASAHARA | 2014-05-27 |
| 8616694 | Ink jet recording method, and record made by the same | Takayoshi Kagata, Tsuyoshi Sano | 2013-12-31 |
| 8602524 | Ink jet recording method and recording matter | Takayoshi Kagata, Atsushi Denda | 2013-12-10 |
| 8574356 | Ink composition and recording method | Takayoshi Kagata, Kiyohiko Takemoto, Tsuyoshi Sano, Naoki Koike | 2013-11-05 |