Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330943 | Image display device | Takuma Houzyou | 2019-06-25 |
| 10302954 | Image display device | Takuma Houzyou | 2019-05-28 |
| 10232418 | Method for producing seamless metal pipe | — | 2019-03-19 |