Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471739 | Ink jet recording device | Yuta Matsumoto, Yasufumi Ueda | 2019-11-12 |
| 10265989 | Functional cylinder body and manufacturing method therefor | Kaku Shigeta, Shintaro Sugawara | 2019-04-23 |