Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392274 | Vehicle cooling device | Keitaro Kageyama, Shinichi Hikitani, Tomohiro Koguchi, Yukio Jo, Masahiro Miyazaki +14 more | 2025-08-19 |
| 11761412 | Start controller for engine | Hirotaka Yamakawa, Hiromu Sugano, Kenji Tanimura, Toru Kobayashi | 2023-09-19 |
| 11542907 | Stop position controller for engine | Hirotaka Yamakawa, Hiromu Sugano, Kenji Tanimura, Toru Kobayashi | 2023-01-03 |
| 11118531 | Engine control device and method of controlling engine | Takeru Matsuo, Yoshie Kakuda, Sangkyu Kim | 2021-09-14 |
| 11092107 | Combustion chamber structure of engine | Sangkyu Kim, Takashi Sumimoto, Tomonori Harada, Shintaro Okada, Shuji Takuma | 2021-08-17 |
| 11035318 | Control device for compression ignition engine | Takeru Matsuo, Yoshie Kakuda, Sangkyu Kim | 2021-06-15 |
| 10988141 | Engine lubrication system | Kenta Honda, Masanori Hashimoto, Daisuke Fukuda, Atsushi Yamada | 2021-04-27 |
| 10989135 | Control device for compression ignition engine | Takeru Matsuo, Yoshie Kakuda, Sangkyu Kim | 2021-04-27 |
| 10982620 | Engine control device | Takeru Matsuo, Yoshie Kakuda, Sangkyu Kim | 2021-04-20 |
| 10982588 | Compression ignition engine | Sangkyu Kim, Takashi Sumimoto, Shintaro Okada, Shuji Takuma | 2021-04-20 |
| 10907568 | Control device for compression ignition engine | Takeru Matsuo, Yoshie Kakuda, Sangkyu Kim | 2021-02-02 |
| 10570808 | Method and system for controlling engine | Daisuke Fukuda, Akira Taguchi, Hiroshi Minamoto, Naotoshi Shirahashi, Yudai Kato +4 more | 2020-02-25 |
| 10041395 | Combustion chamber structure for diesel engine | Sangkyu Kim, Makoto Namba, Masahiro Miyazaki, Yudai Kato, Shuji Takuma +1 more | 2018-08-07 |
| 9897059 | Diesel engine | Sangkyu Kim, Kazunori Hirabayashi, Makoto Namba, Masahiro Miyazaki, Yudai Kato | 2018-02-20 |
| 9234478 | Diesel engine for automobile, control device and control method | Shinichi Morinaga, Keiji Maruyama, Hiroshi Minamoto, Naotoshi Shirahashi, Daisuke Fukuda | 2016-01-12 |
| 9212615 | Start control device of compression self-ignition engine | Yoshihisa Nakamoto, Takeo Yamauchi, Junichi Taga, Kenta Kobayashi, Masahiro Miyazaki | 2015-12-15 |
| 8887700 | Diesel engine for vehicle | Yoshie Kakuda, Takeshi Yokoo, Kyotaro Nishimoto, Kim Sangkyu | 2014-11-18 |
| 8770174 | Method and device for controlling diesel engine | Kim Sangkyu, Kyotaro Nishimoto, Yoshie Kakuda | 2014-07-08 |
| 8682568 | Diesel engine and method of controlling the diesel engine | Kim Sangkyu, Kyotaro Nishimoto, Shinichi Morinaga, Keiji Maruyama, Hiroshi Minamoto +2 more | 2014-03-25 |
| 8670918 | Method of controlling automobile-mount diesel engine and the automobile-mount diesel engine | Shinichi Morinaga, Hiroshi Hayashibara, Kenji Tanimura | 2014-03-11 |
| 8667952 | Method and device for controlling diesel engine with forced induction system | Kim Sangkyu, Kyotaro Nishimoto, Yoshie Kakuda | 2014-03-11 |
| 8590517 | Diesel engine for vehicle | Takeshi Yokoo, Yoshie Kakuda, Kim Sangkyu, Kyotaro Nishimoto | 2013-11-26 |
| 8464686 | Diesel engine | Sangkyu Kim, Motoshi Kataoka | 2013-06-18 |
| 7895986 | Diesel engine and fuel injection nozzle therefor | Masahiko Fujimoto, Motoshi Kataoka, Sangkyu Kim, Daisuke Fukuda | 2011-03-01 |
| 7426922 | Engine exhaust gas purifier | Motoshi Kataoka, Masahiko Fujimoto, Daisuke Fukuda | 2008-09-23 |