Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864601 | Manufacturing machine | Takeshi Otawa, Shigetsugu Sakai | 2020-12-15 |
| 10717156 | Additive manufacturing head and manufacturing machine | — | 2020-07-21 |
| 10675705 | Manufacturing machine | Shigeyuki Takashima, Takeshi Otawa | 2020-06-09 |