Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182548 | Optical waveguide production method | Kazunori Mune | 2015-11-10 |
| 8606056 | Opto-electric hybrid board and manufacturing method therefor | Yuichi Tsujita, Masayuki Hodono, Akiko Nagafuji, Masami Inoue | 2013-12-10 |
| 8606063 | Manufacturing method for an optical waveguide and optical waveguide body used therefor | Yuichi Tsujita | 2013-12-10 |