Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786778 | Power supply control device of nitrogen gas generator | Kiyoshi Yamamoto, Yoshihisa Ujima | 2020-09-29 |
| 10302638 | Analyzing apparatus | Kazuyuki Hamada, Chikara Ohyama, Tohru Yoneyama, Yuki Tobisawa, Toshifumi Takeuchi | 2019-05-28 |
| 10258794 | Electrical stimulation device, training apparatus, and electrical stimulation method | Hiroshi Yokoi | 2019-04-16 |
| 9754158 | Training device | Kazuyuki Hamada, Junichi Hoshino | 2017-09-05 |
| 9251718 | Training apparatus | — | 2016-02-02 |
| 8992384 | Training apparatus | Kazuyuki Hamada, Hiroshi Yokoi | 2015-03-31 |