Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797520 | Wireless power transmission system, power transmission device and power reception device | Hiroaki Ishihara | 2020-10-06 |
| 10703217 | Inductor unit, non-contact power supply system and electric vehicle | Kenichirou OGAWA | 2020-07-07 |
| 10666362 | Optical transmission system, PON system, and transmission method | Shota ISHIMURA, Kazuki Tanaka, Kosuke Nishimura | 2020-05-26 |
| 10547210 | Wireless power transmission system | Hiroaki Ishihara | 2020-01-28 |