Issued Patents 2019
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480437 | Exhaust purification system | Takayuki Sakamoto, Daiji Nagaoka | 2019-11-19 |
| 10480436 | Exhaust purification system and catalyst regeneration method | Takayuki Sakamoto, Daiji Nagaoka | 2019-11-19 |
| 10436092 | Exhaust purification system and control method therefor | Takayuki Sakamoto, Daiji Nagaoka, Hiroyuki Yuza | 2019-10-08 |
| 10392981 | Exhaust purification system, and control method for exhaust purification system | Takayuki Sakamoto, Daiji Nagaoka, Hiroyuki Yuza | 2019-08-27 |
| 10392986 | Exhaust purification system, and control method for exhaust purification system | Takayuki Sakamoto, Daiji Nagaoka | 2019-08-27 |
| 10392985 | Exhaust purification system | Masaaki Nishito, Takayuki Sakamoto, Daiji Nagaoka, Tomohiro Korenaga | 2019-08-27 |
| 10385747 | Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine | Daiji Nagaoka, Takayuki Sakamoto | 2019-08-20 |
| 10364719 | Exhaust gas purification system, and NOx purification capacity restoration method | Takayuki Sakamoto, Daiji Nagaoka | 2019-07-30 |
| 10337433 | Exhaust purification system | Masaaki Nishito, Takayuki Sakamoto, Daiji Nagaoka, Masashi Gabe | 2019-07-02 |
| 10316716 | Exhaust purification system and method for restoring NOx purification capacity | Takayuki Sakamoto, Daiji Nagaoka | 2019-06-11 |
| 10260398 | Exhaust purification system and catalyst control method | Takayuki Sakamoto, Daiji Nagaoka, Hiroyuki Yuza | 2019-04-16 |
| 10247074 | Exhaust purification system and control method of the same | Masaaki Nishito, Takayuki Sakamoto, Daiji Nagaoka | 2019-04-02 |
| 10240499 | Exhaust purification system and control method of the same | Masaaki Nishito, Takayuki Sakamoto, Daiji Nagaoka | 2019-03-26 |
| 10233807 | Exhaust purification system and catalyst regeneration method | Takayuki Sakamoto, Daiji Nagaoka | 2019-03-19 |