Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795094 | Method and device for manufacturing glass article | Shusaku Tamamura, Shusuke Okamoto | 2023-10-24 |
| 11643351 | Method and apparatus for manufacturing glass article | Hiroyuki Itazu, Shusaku Tamamura | 2023-05-09 |
| 11370684 | Method and device for manufacturing glass article | Shusaku Tamamura, Shusuke Okamoto | 2022-06-28 |
| 11225428 | Glass article manufacturing method | Akiyuki Tsukamoto | 2022-01-18 |