Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725291 | Refueling auxiliary device | Naoki Ogiwara, Masayoshi Tsuchida | 2017-08-08 |
YS
Yuusuke Sakaguchi
Overall (2017): #181,186 of 506,227Top 40%
1
Patents 2017