Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987068 | Marking pen | Yusuke Kobayashi, Toru Nakajima, Akiko HIRAYAMA | 2024-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987068 | Marking pen | Yusuke Kobayashi, Toru Nakajima, Akiko HIRAYAMA | 2024-05-21 |