Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248707 | Sliding component | Tadatsugu IMURA, Ayano Tanishima, Hideyuki Inoue, Yuichiro Tokunaga, Yuta Negishi +1 more | 2022-02-15 |
| 11221071 | Sliding component | Yuki Sasaki, Tetsuzo OKADA, Masatoshi Itadani | 2022-01-11 |
| 11221074 | Mechanical seal | Tadahiro Kimura, Hikaru Katori, Masatoshi Itadani, Yasuhiro Ikeda, Tomoko Yamaki | 2022-01-11 |