Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443521 | Exhaust emission control system of engine | Masonobu Kanno, Kenji Tanimura | 2019-10-15 |
| 10391511 | Vapor deposition mask with metal plate | Yoshinori HIROBE, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Katsunari Obata +1 more | 2019-08-27 |
| 10316782 | Pressure reducing valve control apparatus | Takuya Sakai | 2019-06-11 |
| 10283969 | Solar photovoltaic output optimizer circuit | — | 2019-05-07 |
| 10189042 | Vapor deposition mask with metal plate | Yoshinori HIROBE, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Katsunari Obata +1 more | 2019-01-29 |