Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402023 | Mechanical seal | Tadahiro Kimura, Yasuhiro Ikeda, Masamitsu Sanada | 2022-08-02 |
| 11221071 | Sliding component | Yuki Sasaki, Tetsuzo OKADA, Takeshi Hosoe | 2022-01-11 |
| 11221074 | Mechanical seal | Tadahiro Kimura, Hikaru Katori, Takeshi Hosoe, Yasuhiro Ikeda, Tomoko Yamaki | 2022-01-11 |