Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900452 | Control unit | Yasuhiko Kosugi, Tomohiko Sano, Kenji Matsumoto, Kenta Masuzawa | 2018-02-20 |
| 9878551 | Liquid container and liquid ejection system | Yoshiaki Shimizu, Taku Ishizawa, Yuki Takeda | 2018-01-30 |
| 9876921 | Controller to control tank filling with a liquid | Yasuhiko Kosugi, Tomohiko Sano, Kenji Matsumoto, Kenta Masuzawa | 2018-01-23 |