Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897044 | Control system of engine | Kazuaki Tanaka, Hiroshi Tsuboi | 2018-02-20 |
| 9890724 | Control system of engine | Kazuaki Tanaka, Hiroshi Tsuboi | 2018-02-13 |
YS
Yuusou Sakamoto
Overall (2018): #85,773 of 503,207Top 20%
2
Patents 2018