Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982784 | Mechanical seal | Haruhiro Osada, Hideyuki Inoue, Takeshi Hosoe, Yuichiro Tokunaga, Yuta Negishi | 2018-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982784 | Mechanical seal | Haruhiro Osada, Hideyuki Inoue, Takeshi Hosoe, Yuichiro Tokunaga, Yuta Negishi | 2018-05-29 |