Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739465 | Wireless device having low susceptibility to static electricity | Hiroshi Katsuda, Akira Suzuki, Hiroki Nishiyama | 2020-08-11 |
| 10401666 | Waterproof electronic device | Hiroshi Katsuda, Akira Suzuki, Hiroki Nishiyama | 2019-09-03 |
| 10386790 | Electronic device | Hiroshi Katsuda, Akira Suzuki, Hiroki Nishiyama | 2019-08-20 |
| 10036478 | Electronic device, wearable device, pressure regulator valve and method for manufacturing pressure regulator valve | Hiroshi Katsuda, Hiroki Nishiyama, Akira Suzuki | 2018-07-31 |
| 9510091 | Microphone | Hiroshi Katsuda, Akira Suzuki | 2016-11-29 |