Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508124 | Xanthene protective agent | Shinya YANO, Hideki Kubota | 2019-12-17 |
| 10495177 | Solenoid valve | Ryosuke Kamakura, Satoshi Chikamatsu, Shinichi Hagidaira, Yasuhiro Inagaki, Yoshifumi Kobayashi +1 more | 2019-12-03 |
| 10458506 | Solenoid valve | Ryosuke Kamakura, Satoshi Chikamatsu, Shinichi Hagidaira, Yasuhiro Inagaki, Yoshifumi Kobayashi +1 more | 2019-10-29 |
| 10450923 | Exhaust gas control apparatus for internal combustion engine and control method for exhaust gas control apparatus | Kazuhiro Umemoto, Hiromasa Nishioka, Jiro Senda, Eriko Matsumura | 2019-10-22 |
| 10443468 | Fuel addition system | Tetsuro Serai, Kenichi Tomomatsu, Takayoshi Kojima, Naoki Toda, Kazuhiro Umemoto +1 more | 2019-10-15 |
| 10316776 | Control apparatus for an internal combustion engine | Hiroshi Kobayashi, Kazuhiro Umemoto, Shigeki Nakayama | 2019-06-11 |