Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975663 | Surface-emission laser diode operable in the wavelength band of 1.1-7μm and optical telecommunication system using such a laser diode | Takuro Sekiya, Akira Sakurai, Masayoshi Katoh, Teruyuki Furuta, Kazuya Miyagaki +9 more | 2005-12-13 |
| 6933032 | Write-once-read-many optical recording media and process for recording and reproducing information on the media | Noboru Sasa, Yoshitaka Hayashi, Hirotaka Komoda, Kawori Tanaka, Toshishige Fujii +1 more | 2005-08-23 |