Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024436 | Mechanical seal | Hideki Maruyama, Kenji Kiryu, Yasuhiro Ikeda | 2018-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024436 | Mechanical seal | Hideki Maruyama, Kenji Kiryu, Yasuhiro Ikeda | 2018-07-17 |