Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606174 | Optical semiconductor device | Tsutomu Ishikawa, Satoru Sekiguchi, Hiroshi Kobori, Hideo Kunio, Isao Ochiai +2 more | 2003-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606174 | Optical semiconductor device | Tsutomu Ishikawa, Satoru Sekiguchi, Hiroshi Kobori, Hideo Kunio, Isao Ochiai +2 more | 2003-08-12 |