Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947886 | Catalyst state estimation apparatus, catalyst state estimation method with information processing apparatus, and non-transitory recording medium in which program is stored | Takato Ikedo, Makoto Nagaoka, Harufumi Muto, Kohei Mori, Hitoshi Hosaki +2 more | 2021-03-16 |
| 9297287 | Exhaust gas control apparatus and control method for exhaust gas control apparatus | Shinya Hirota, Shunsuke Toshioka, Akira Mikami, Koichiro Fukuda, Sakutaro Hoshi +8 more | 2016-03-29 |
| 8353196 | Gas-mixture-nonuniformity acquisition apparatus and gas-mixture-state acquisition apparatus for internal combustion engine | Taku Ibuki, Shigeki Nakayama, Kazuhisa Inagaki | 2013-01-15 |
| 7337766 | Gas-mixture-ignition-time estimation apparatus for internal combustion engine, and control apparatus for internal combustion engine | Shigeki Nakayama, Koji Kitano, Taro Aoyama, Ryo Hasegawa, Takashi Koyama +3 more | 2008-03-04 |
| 5291748 | Air condition control apparatus | — | 1994-03-08 |
| 5145112 | Air conditioner | — | 1992-09-08 |
| 5093792 | Combustion prediction and discrimination apparatus for an internal combustion engine and control apparatus therefor | Masahiro Taki | 1992-03-03 |