Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563983 | Laser diode module | Satoshi Tamura | 2003-05-13 |
| 6556597 | Laser diode module | Kiyohide Sakai | 2003-04-29 |
| 6519381 | Optical switch and method of producing the same | Atsushi Sugitatsu, Takeshi Saito, Aritomo Uemura, Jun Fujita | 2003-02-11 |
| 6507683 | Free-space optical switch | Atsushi Sugitatsu, Takeshi Saito | 2003-01-14 |