Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505223 | Liquid container and liquid ejection system | Yoshiaki Shimizu, Taku Ishizawa, Shuichi Koganehira | 2016-11-29 |
| 9358795 | Liquid container and liquid ejection system | Yoshiaki Shimizu, Taku Ishizawa, Shuichi Koganehira | 2016-06-07 |