Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492292 | Optical circuit board sheet and opto-electric hybrid board sheet including same | Yusuke Matsuoka, Yasuto Ishimaru | 2019-11-26 |
| 10446709 | Optical sensor | Yasuto Ishimaru, Yuichi Tsujita | 2019-10-15 |
| 10353161 | Opto-electric hybrid board and method of manufacturing same | Yuichi Tsujita | 2019-07-16 |
| 10295769 | Opto-electric hybrid board and method of manufacturing same | Yuichi Tsujita | 2019-05-21 |
| 10288823 | Opto-electric hybrid board | Yuichi Tsujita | 2019-05-14 |
| 10288770 | Photosensitive epoxy resin composition, curable film for formation of optical waveguide core layer, and optical waveguide and optical/electrical transmission hybrid flexible printed wiring board produced by using the photosensitive epoxy resin composition or the curable film | Tomoyuki Hirayama | 2019-05-14 |
| 10260939 | Optical sensor having light entrance portion smaller than light-receiving element | Yasuto Ishimaru, Yuichi Tsujita | 2019-04-16 |