Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865314 | Press molding glass material, manufacturing method thereof, and manufacturing method of optical element | Takashi Igari | 2014-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865314 | Press molding glass material, manufacturing method thereof, and manufacturing method of optical element | Takashi Igari | 2014-10-21 |