Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362394 | Energy storage apparatus | Hiroyasu Koyama, Kazuya Fujisawa, Yuta Mizukawa | 2022-06-14 |
| 10290845 | Energy storage apparatus | Hiroyasu Koyama, Kazuya Fujisawa, Yuta Mizukawa | 2019-05-14 |
| 10164229 | Energy storage apparatus | Hiroyasu Koyama, Kazuya Fujisawa, Yuta Mizukawa | 2018-12-25 |