Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8763430 | Method for manufacturing grin lens | Tomomi Ichinose | 2014-07-01 |
| 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 |
| 7603008 | Optical fiber coupling part and manufacturing method thereof | Hiroyoshi Matsumura, Taro Suzuki | 2009-10-13 |
| 7357005 | Fiber optic collimator system, fiber optic collimator array, and manufacturing method of the fiber optic collimator system and fiber optic collimator array system | Hiroyoshi Matsumura, Taro Suzuki | 2008-04-15 |