Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781187 | Benzotriazole derivative compound | Tomoyuki Ishitani, Toshiyuki Uesaka | 2020-09-22 |
| 10742073 | Power transmission apparatus | Tomoaki Nakagawa | 2020-08-11 |
| 10676447 | Benzotriazole derivative compound and the use thereof | Toshiyuki Uesaka | 2020-06-09 |
| 10640002 | Non-contact power transmission system | Tomoaki Nakagawa | 2020-05-05 |
| 10583745 | Non-contact power transmission system | Tomoaki Nakagawa | 2020-03-10 |