Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770916 | Liquid consumption apparatus | Shuichi Koganehira, Masaki Tsukida | 2017-09-26 |
| 9573380 | Liquid discharging apparatus | Masayuki Ishida, Shuichi Koganehira, Masaki Tsukida | 2017-02-21 |