Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792215 | Multiwavelength light source device employing annular optical delay circuit | Isao Kobayashi, Hiroshi Furukawa, Shigeru Kinugawa | 2004-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792215 | Multiwavelength light source device employing annular optical delay circuit | Isao Kobayashi, Hiroshi Furukawa, Shigeru Kinugawa | 2004-09-14 |