Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7907803 | Manufacturing method of opto-electric hybrid module and opto-electric hybrid module obtained thereby | — | 2011-03-15 |
| 7856165 | Optical waveguide film and manufacturing method thereof | Takami Hikita, Kunio Nagasaki | 2010-12-21 |
| 7822308 | Optical waveguide film, optical substrate, and methods for manufacturing the same | Kunio Nagasaki, Miho Yamaguchi, Shinji Inokuchi | 2010-10-26 |
| 7760981 | Manufacturing method of optical waveguide device, optical waveguide device obtained thereby, and optical waveguide connecting structure used for the same | — | 2010-07-20 |
| 7664358 | Optical waveguide film and manufacturing method thereof | Takami Hikita, Kunio Nagasaki | 2010-02-16 |