Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378928 | Engine control device, engine control system, and engine control program | Yosuke Kitamura, Takayoshi Kuramoto, Ryo Sase | 2025-08-05 |
| 12297789 | Engine control device, engine control method, and program | Naoki Hashimoto, Masataka Shiraishi, Yuta Furukawa, Yosuke Kitamura, Yuki Koyama | 2025-05-13 |
| 11536206 | Internal combustion engine and power generation system | Michio Onozuka, Daisuke Komori, Yosuke Kitamura, Sakiya Watanabe | 2022-12-27 |
| 10428748 | Control device for supercharging system | Ryo Sase, Yukio Yamashita, Atsushi Matsuo, Rikikazu Hayashi | 2019-10-01 |
| 10197003 | Control device for supercharging system | Byeongil An | 2019-02-05 |
| 10082093 | Knocking determination device and knocking control device for internal combustion engine | Masataka Shiraishi, Ryo Sase | 2018-09-25 |
| 10047666 | Control system for turbo-compound system | Yukio Yamashita, Ryo Sase, Atsushi Matsuo, Rikikazu Hayashi | 2018-08-14 |
| 10029210 | Exhaust gas purification apparatus and method for internal combustion engine | — | 2018-07-24 |
| 9724643 | Exhaust gas purification system for engine | Keisuke Okuda, Ryo Sase | 2017-08-08 |
| 9567926 | Control unit of internal combustion engine | — | 2017-02-14 |
| 9500148 | Control device and control method used for engine intake air-or-gas system | Kazunari Ide, Hiroyoshi Kubo | 2016-11-22 |
| 9410495 | Diesel engine control apparatus | Takayuki Yamamoto, Tomohide Yamada | 2016-08-09 |
| 9074505 | PM accumulation amount estimation device for DPF | Ryo Sase, Keisuke Okuda | 2015-07-07 |
| 8984869 | Exhaust gas emission control system for diesel engine | Keisuke Okuda | 2015-03-24 |
| 8936760 | Exhaust gas purification apparatus for engine | — | 2015-01-20 |
| 8919105 | DPF regeneration control device, DPF regeneration control method, and DPF regeneration support system | Tomotsugu Masuda, Yasumichi Aoki | 2014-12-30 |
| 8893474 | Exhaust emission control device of diesel engine | Yoshikatsu Ikawa, Hiroyuki Endo, Kazunari Ide | 2014-11-25 |
| 8857158 | Aftertreatment system and control strategy for internal combustion engine | Tomotsugu Masuda, Keisuke Okuda, Kazuki Nishizawa | 2014-10-14 |
| 8460625 | Exhaust gas purification apparatus and method for engine and filter regeneration system of the exhaust gas purification apparatus | Keisuke Okuda | 2013-06-11 |