Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358095 | Electrochemical reactor | Tetsuya Sakuma, Yasumasa Notake | 2022-06-14 |
| 11325068 | Exhaust purification system of internal combustion engine | Tetsuya Sakuma, Yasumasa Notake | 2022-05-10 |
| 11274585 | Exhaust purification system of internal combustion engine | Yasumasa Notake, Tetsuya Sakuma | 2022-03-15 |
| 10914213 | Control device for internal combustion engine and control method for internal combustion engine | — | 2021-02-09 |
| 10907523 | Abnormality diagnosis apparatus | Tetsuya Sakuma, Hiromasa Nishioka | 2021-02-02 |
| 10900403 | Abnormality diagnosis apparatus | Tetsuya Sakuma, Hiromasa Nishioka | 2021-01-26 |
| 10794250 | Electrochemical reactor and internal combustion engine provided with electrochemical reactor | Tetsuya Sakuma, Hiromasa Nishioka | 2020-10-06 |
| 10731531 | Internal combustion engine provided with electrochemical reactor and vehicle mounting internal combustion engine | Tetsuya Sakuma, Hiromasa Nishioka, Hiroshi Otsuki, Hirohito Hirata, Yoshiyuki Sakamoto +4 more | 2020-08-04 |
| 10655519 | Vehicle | Edgar Yoshio Morales Teraoka, Katsuhiro Itou, Ryouhei Ohno, Akira Mikami, Masaaki Satou | 2020-05-19 |
| 10641150 | Exhaust purification system of an internal combustion engine | Yasumasa Notake, Hiromasa Nishioka, Tetsuya Sakuma, Kiyoshi Fujihara | 2020-05-05 |
| 10626778 | Vehicle and control method for vehicle | Katsuhiro Ito, Akira Mikami, Masaaki Sato, Ryouhei Ono, Edgar Yoshio Morales Teraoka | 2020-04-21 |
| 10502106 | Electrochemical reactor | Tetsuya Sakuma | 2019-12-10 |
| 10337376 | Exhaust gas purification system for an internal combustion engine | Akira Mikami, Shigeki Nakayama, Nobumoto Ohashi, Junichi Matsuo | 2019-07-02 |
| 10125647 | Exhaust gas purification apparatus for an internal combustion engine | Akira Mikami, Shigeki Nakayama, Nobumoto Ohashi, Junichi Matsuo | 2018-11-13 |
| 9822683 | Exhaust gas purification system for internal combustion engine | Yoshihisa Tsukamoto, Nobumoto Ohashi, Shigeki Nakayama, Akira Mikami, Kenji Sakurai +3 more | 2017-11-21 |
| 9662612 | Exhaust gas purification apparatus for internal combustion engine | Akira Mikami, Shigeki Nakayama, Nobumoto Ohashi, Kenji Sakurai, Yoshihisa Tsukamoto +3 more | 2017-05-30 |
| 9593610 | Exhaust gas purification system for internal combustion engine | Shunsuke Toshioka, Shigeki Nakayama, Junya Nakajima, Ichiro Yamamoto | 2017-03-14 |
| 9551261 | Urea water supply system | Junichi Matsuo, Nobumoto Ohashi, Akira Mikami, Shigeki Nakayama | 2017-01-24 |
| 9512769 | Urea water supply system | Junichi Matsuo, Nobumoto Ohashi, Akira Mikami, Shigeki Nakayama | 2016-12-06 |
| 9482133 | Exhaust emission control system of internal combustion engine | Nobumoto Ohashi, Shigeki Nakayama, Akira Mikami, Kenji Sakurai, Junichi Matsuo +3 more | 2016-11-01 |
| 9464554 | Exhaust gas purification system for internal combustion engine | Junichi Matsuo, Nobumoto Ohashi, Shigeki Nakayama, Kenji Sakurai, Akira Mikami +3 more | 2016-10-11 |
| 9238985 | Exhaust gas purification apparatus for internal combustion engine | Shunsuke Toshioka, Shigeki Nakayama, Ichiro Yamamoto, Junya Nakajima | 2016-01-19 |
| 8161737 | Apparatus for and method of purifying exhaust gas | Isamu Kanaya, Takayuki Adachi, Nobuhiko Masaki, Kiminobu Hirata, Jin Kusaka +2 more | 2012-04-24 |