Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505536 | Gate driving circuit | Keisuke NAKAMOTO | 2019-12-10 |
| 10488297 | Characteristic-measuring apparatus and characteristic-measuring method for multi-core fiber | Katsuhiro Takenaga | 2019-11-26 |
| 10444113 | Method of measuring crosstalk of multicore fiber and apparatus of measuring the same | Katsuhiro Takenaga | 2019-10-15 |
| 10410897 | Electrostatic chuck | Kaname Miwa | 2019-09-10 |
| 10365429 | Multicore fiber and optical cable | Katsuhiro Takenaga, Kunimasa Saitoh, Takeshi Fujisawa | 2019-07-30 |
| 10295736 | Multicore fiber | Yoshimichi Amma, Katsuhiro Takenaga | 2019-05-21 |