Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751796 | Sintering apparatus and method for sintering | Kazuya Uchida | 2017-09-05 |
| 9688564 | Elongating method and apparatus for glass base material | — | 2017-06-27 |
| 9683689 | Flange fixing structure | — | 2017-06-20 |
| 9624122 | Glass base material hanging mechanism | — | 2017-04-18 |