Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365727 | Failure diagnosing device, pump unit including same, and failure diagnosing method | Takayuki Masuda, Takeshi Matsuura, Yuki Kato | 2022-06-21 |
| 9347580 | Valve device | Makoto Ninomiya, Kaoru Nomichi, Yutaka Suzuki | 2016-05-24 |