Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309982 | Power conversion device | Shingo Kitagawa, Daisuke Sasaki, Kohei Ando, Yoshitsugu Hirayama, Hirofumi Inoue +1 more | 2025-05-20 |
| 11837966 | Power conversion device | Yoshitsugu Hirayama, Hirofumi Inoue | 2023-12-05 |
| 11614493 | Secondary battery short-circuiting assessment device, short-circuiting assessment method, and short-circuiting assessment system | Hiroyuki Wada, Satoshi Takaichi | 2023-03-28 |
| 11545770 | Electric-power conversion apparatus | Noriyuki Fukakusa | 2023-01-03 |
| 11355746 | Magnesium-sulfur secondary battery positive electrode, method for producing same, and magnesium-sulfur secondary battery | Yuri Nakayama | 2022-06-07 |
| 11019756 | Power conversion device | Naoya Hashii | 2021-05-25 |