Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799927 | Repair apparatus of sheet type cell | Kiyoyasu Hiwada, Akira Nakazawa, Nobuaki Terakado | 2017-10-24 |
| 9778284 | Semiconductor probe, testing device and testing method for testing quantum battery | Kiyoyasu Hiwada, Akira Nakazawa | 2017-10-03 |
| 9735594 | Charging/discharging device | Kiyoyasu Hiwada, Tomokazu SAITO, Kazuyuki Tsunokuni, Akira Nakazawa | 2017-08-15 |