Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780514 | Optical communication device substrate and optical communication device | Satoru Yoshihara, Takahiro Matano, Akihiko Sakamoto, Mitsuo Asai | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780514 | Optical communication device substrate and optical communication device | Satoru Yoshihara, Takahiro Matano, Akihiko Sakamoto, Mitsuo Asai | 2004-08-24 |