Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365735 | Non-aqueous pigment ink | Tetsuo Hosoya, Syotaro Kon | 2016-06-14 |
| 9365736 | Non-aqueous pigment ink | Tetsuo Hosoya, Naofumi Ezaki, Shinichiro Shimura, Naoyuki Torita, Marie Morinaga | 2016-06-14 |
| 9260620 | Non-aqueous ink | Tetsuo Hosoya | 2016-02-16 |