Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588236 | Method of processing a silica glass fiber by irradiating with UV light and annealing | Kazuya Saito, Takashi Miura, Shogo Nasuda | 2003-07-08 |
| 6581414 | Optical nonlinearity material and production method therefor | Takumi Fujiwara, Syuji Matsumoto | 2003-06-24 |
| 6564585 | Method for producing a second-order nonlinear glass material | Jun Abe, Seiki Ejima, Takumi Fujiwara | 2003-05-20 |