Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965552 | Mounting method for optical device and optical head equipment | Masahide Tokuda, Kimio Tatsuno, Takeshi Shimano, Shigeharu Kimura | 2005-11-15 |
| 6868210 | Optical waveguide and their application of the optical communication system | Makoto Takahashi, Tatemi Ido, Tomoaki Shibata | 2005-03-15 |