Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878201 | Methods of making fluoride crystal and fluoride crystal lens | Tomoru Oba | 2005-04-12 |
| 6875275 | Production apparatus for producing a crystal | — | 2005-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878201 | Methods of making fluoride crystal and fluoride crystal lens | Tomoru Oba | 2005-04-12 |
| 6875275 | Production apparatus for producing a crystal | — | 2005-04-05 |