Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928838 | Apparatus and method for forming silica glass elements | Shusaku Matsumura | 2005-08-16 |
| 6848274 | Apparatus for forming glass elements | Shusaku Matsumura | 2005-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928838 | Apparatus and method for forming silica glass elements | Shusaku Matsumura | 2005-08-16 |
| 6848274 | Apparatus for forming glass elements | Shusaku Matsumura | 2005-02-01 |