Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657574 | Rotor of rotary machine and rotary machine | Shin Nishimoto, Yoshinori Tanaka, Takashi Nakano, Kenji Kawasaki | 2017-05-23 |
RY
Ryuichi Yamamoto
Overall (2017): #256,637 of 506,227Top 55%
1
Patents 2017