Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785447 | Single and multilayer waveguides and fabrication process | Tetsuzo Yoshimura, James J. Roman, Solomon I. Beilin, Wen-chou Vincent Wang, Masaaki Inao | 2004-08-31 |
| 6684007 | Optical coupling structures and the fabrication processes | Tetsuzo Yoshimura, James J. Roman, Mark Thomas McCormack, Solomon I. Beilin, Wen-chou Vincent Wang +1 more | 2004-01-27 |