Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921672 | Method for manufacturing GRIN lens | Hiroyoshi Matsumura, Taro Suzuki | 2011-04-12 |
| 7891214 | Method of manufacturing grin lens and grin lens | Tomomi Ichinose | 2011-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921672 | Method for manufacturing GRIN lens | Hiroyoshi Matsumura, Taro Suzuki | 2011-04-12 |
| 7891214 | Method of manufacturing grin lens and grin lens | Tomomi Ichinose | 2011-02-22 |