Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443784 | System for controlling gas supply unit | Shinji Miyoshi | 2019-10-15 |
| 10428962 | Valve device | Takuya Suzuki, Kazuki Okamura, Yuya Kihara, Akio Nakamura, Akira Yamashita +1 more | 2019-10-01 |