Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027804 | Underwater sailing body and method of controlling posture of underwater sailing body | Noriyuki Okaya, Takashi Okada, Hiroaki Kagaya | 2021-06-08 |
| 10981584 | Wheel load adjusting apparatus of railcar | Yuta Yoshimatsu, Takehiro Nishimura, Yoshi Sato, Keiichiro Kamura, Koichi Murata +1 more | 2021-04-20 |