Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566551 | Injection amount calculation device, injection amount control method, and exhaust gas purification device | Munechika Tsutsumi, Hironori Narita | 2023-01-31 |
| 10955821 | Plant control system | — | 2021-03-23 |
| 10947915 | Control system | Takeshi Sano | 2021-03-16 |
| 10261481 | Control device | Masanori Shimada | 2019-04-16 |
| 10260442 | Plant control device | — | 2019-04-16 |
| 9951708 | Control apparatus for internal combustion engine | — | 2018-04-24 |
| 9828920 | Vehicle power plant control apparatus | — | 2017-11-28 |
| 9719432 | Control apparatus for internal combustion engine | — | 2017-08-01 |
| 9574505 | Plant control device | — | 2017-02-21 |
| 9518520 | Control device of internal combustion engine | — | 2016-12-13 |
| 9488115 | Control device of internal combustion engine | — | 2016-11-08 |
| 9075406 | Control device for internal combustion engine | — | 2015-07-07 |
| 8996278 | Control device for internal combustion engine | Akira Ohata, Keisuke Osakabe | 2015-03-31 |
| 8948997 | Control device for internal combustion engine | — | 2015-02-03 |
| 8874348 | Control apparatus for internal combustion engine | Kaoru Ohtsuka, Shinichi Soejima, Keisuke Kawai, Hiroyuki Tanaka, Naoto Kato | 2014-10-28 |
| 8855892 | Control device for internal combustion engine | — | 2014-10-07 |
| 8660773 | Control device for internal combustion engine which operates a throttle corresponding to a controlled variable | — | 2014-02-25 |
| 8549900 | Gas state estimation device for internal combustion engine | — | 2013-10-08 |
| 8332122 | Control apparatus for vehicle drive unit | Hiroyuki Tanaka, Junichi Kako, Kaoru Ohtsuka, Shinichi Soejima, Keisuke Kawai +1 more | 2012-12-11 |
| 8209106 | Control apparatus for internal combustion engine | Kaoru Ohtsuka, Shinichi Soejima, Naoto Kato, Hiroyuki Tanaka, Keisuke Kawai | 2012-06-26 |
| 8010258 | Torque control device for power system | Hiroyuki Tanaka, Keisuke Kawai, Kaoru Ohtsuka, Yuichiro Sawada, Shinichi Soejima | 2011-08-30 |