Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785447 | Single and multilayer waveguides and fabrication process | Tetsuzo Yoshimura, Yasuhito Takahashi, Solomon I. Beilin, Wen-chou Vincent Wang, Masaaki Inao | 2004-08-31 |
| 6690845 | Three-dimensional opto-electronic modules with electrical and optical interconnections and methods for making | Tetsuzo Yoshimura, Yashuhito Takahashi, Masaaki Inao, Michael G. Lee, William T. Chou +3 more | 2004-02-10 |
| 6684007 | Optical coupling structures and the fabrication processes | Tetsuzo Yoshimura, Yasuhito Takahashi, Mark Thomas McCormack, Solomon I. Beilin, Wen-chou Vincent Wang +1 more | 2004-01-27 |