Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053166 | Optical waveguides and methods thereof | Koji Choki, Tetsuya Mori, Ramakrishna Ravikiran, Makoto Fujiwara, Keizo Takahama +6 more | 2011-11-08 |
| 8021825 | Optical waveguides and methods thereof | Koji Choki, Tetsuya Mori, Ramakrishna Ravikiran, Makoto Fujiwara, Keizo Takahama +6 more | 2011-09-20 |
| 7875686 | Polycycloolefin polymeric compositions for semiconductor applications | Ramakrisha Ravikiran, Hendra Ng, Rajesh Raja Puthenkovilakom, Linda Zhang, Brian Knapp +2 more | 2011-01-25 |