Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639248 | Light emitting and receiving device structure | Hidekuni Aizawa, Shigeru Shinzawa | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639248 | Light emitting and receiving device structure | Hidekuni Aizawa, Shigeru Shinzawa | 2003-10-28 |