Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867157 | Optical glass having an anomalous dispersion | Junko Ishioka | 2005-03-15 |
| 6846762 | Optical glass | Shinya Mashiko | 2005-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867157 | Optical glass having an anomalous dispersion | Junko Ishioka | 2005-03-15 |
| 6846762 | Optical glass | Shinya Mashiko | 2005-01-25 |