Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945713 | Glass material for press molding, method for manufacturing optical glass element employing same, and optical glass element | Kouichi Satou | 2015-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945713 | Glass material for press molding, method for manufacturing optical glass element employing same, and optical glass element | Kouichi Satou | 2015-02-03 |