Issued Patents 2018
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132411 | Sliding component | Takeshi Hosoe, Yuta Negishi | 2018-11-20 |
| 10113648 | Sliding component | Takeshi Hosoe, Yuta Negishi, Yuichiro Tokunaga | 2018-10-30 |
| 10072759 | Sliding component | Takeshi Hosoe, Yuta Negishi, Yuichiro Tokunaga | 2018-09-11 |
| 9995395 | Brush seal | — | 2018-06-12 |
| 9982784 | Mechanical seal | Haruhiro Osada, Takeshi Hosoe, Daisuke Morimiya, Yuichiro Tokunaga, Yuta Negishi | 2018-05-29 |
| 9970478 | Sliding parts | Yuta Negishi, Takeshi Hosoe, Yuuichiro Tokunaga | 2018-05-15 |
| 9964216 | Sliding component | Takeshi Hosoe, Yuta Negishi | 2018-05-08 |
| 9951873 | Sliding component | Takeshi Hosoe, Yuta Negishi, Yuichiro Tokunaga | 2018-04-24 |
| 9915289 | Sliding parts | Yuta Negishi, Takeshi Hosoe, Yuuichiro Tokunaga | 2018-03-13 |
| 9916820 | Supporter for supporting sound tubes to be hung therefrom and method of producing the same, and musical instrument | — | 2018-03-13 |