Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106451 | Glass rod machining method and machining apparatus | — | 2018-10-23 |
| 10086441 | Gripping mechanism | Yusuke KASHIWAGI | 2018-10-02 |
| 9862635 | Glass base material elongating method and glass base material elongating apparatus | — | 2018-01-09 |