Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812732 | Propeller fan | Tatsushi Murakami, Tsutomu Takahashi, Toshikatsu Arai, Hitoshi Kikuchi, Hiromichi Aoki | 2018-03-13 |
YK
Yuuya Kousaka
Overall (2018): #178,282 of 503,207Top 40%
1
Patents 2018