Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767538 | Energy conversion device | Takuya Fuse, Motohiko Ueda, Yasumasa Hagiwara, Yukikatsu Ozaki, Koichi Yanagisawa | 2020-09-08 |
| 10533554 | Cylinder-rotation compressor with improved vane and suction passage locations | Hiroshi Ogawa, Yoshinori Murase | 2020-01-14 |