Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773172 | Obstacle alert device | Tetsuya Maruoka, Keigo Ikeda | 2017-09-26 |
| 9691283 | Obstacle alert device | Tetsuya Maruoka, Keigo Ikeda | 2017-06-27 |
AK
Akira Kadoya
Overall (2017): #173,679 of 506,227Top 35%
2
Patents 2017