Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148426 | Liquid container and liquid ejection system | Hiroyuki Kawate, Yoshiaki Shimizu, Mikinori Sawai | 2021-10-19 |
| 11097549 | Liquid container | Takumi Nagashima, Hiroyuki Kawate, Yoshiaki Shimizu, Tetsuya Takamoto, Tadahiro Mizutani +2 more | 2021-08-24 |