Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401666 | Waterproof electronic device | Akira Suzuki, Akihisa Ohmura, Hiroki Nishiyama | 2019-09-03 |
| 10386790 | Electronic device | Akira Suzuki, Akihisa Ohmura, Hiroki Nishiyama | 2019-08-20 |
HK
Hiroshi Katsuda
Overall (2019): #167,529 of 560,194Top 30%
2
Patents 2019