Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343171 | Systems based on opto-electronic substrates with electrical and optical interconnections and methods for making | Yashuhito Takahashi, Masaaki Inao, Michael G. Lee, William T. Chou, Solomon I. Beilin +3 more | 2002-01-29 |
| 6338975 | Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device | Satoshi Tatsuura, Wataru Sotoyama, Yasuhiro Yoneda, Katsusada Motoyoshi, Koji Tsukamoto +1 more | 2002-01-15 |