Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385714 | Seal structure and rotary machine | Yoshihiro Kuwamura, Hiroharu Oyama, Yoshinori Tanaka, Toyoharu Nishikawa, Hidekazu Uehara +1 more | 2019-08-20 |
| 10316679 | Seal structure and rotating machine | Toyoharu Nishikawa, Yoshihiro Kuwamura, Hiroharu Oyama, Yoshinori Tanaka, Shin Nishimoto +1 more | 2019-06-11 |
| 10247025 | Rotating machine | Takaaki Kaikogi | 2019-04-02 |
| 10227885 | Turbine | Yoshihiro Kuwamura, Hiroharu Oyama, Yoshinori Tanaka, Asaharu Matsuo | 2019-03-12 |