Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947884 | Exhaust purification device and control method for same | Teruo Nakada, Takayuki Sakamoto | 2021-03-16 |
| 10837336 | Exhaust gas purifying system | Takayuki Sakamoto | 2020-11-17 |
| 10753245 | Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine | Teruo Nakada, Takayuki Sakamoto | 2020-08-25 |
| 10690073 | Exhaust purification system and catalyst regeneration method | Teruo Nakada, Takayuki Sakamoto, Tomohiro Korenaga | 2020-06-23 |
| 10683788 | NOx occlusion amount estimating device and NOx occlusion amount estimating method | Teruo Nakada, Takayuki Sakamoto | 2020-06-16 |
| 10677128 | Exhaust purification system and catalyst regeneration method | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2020-06-09 |
| 10677136 | Internal combustion engine control device | Teruo Nakada, Takayuki Sakamoto | 2020-06-09 |
| 10675587 | Exhaust purification system | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2020-06-09 |
| 10669909 | Exhaust purification system | Teruo Nakada, Takayuki Sakamoto | 2020-06-02 |
| 10570798 | Exhaust purification system and catalyst regeneration method | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2020-02-25 |
| 10480437 | Exhaust purification system | Teruo Nakada, Takayuki Sakamoto | 2019-11-19 |
| 10480436 | Exhaust purification system and catalyst regeneration method | Teruo Nakada, Takayuki Sakamoto | 2019-11-19 |
| 10465581 | Internal combustion engine and method for removing particulate substance from internal combustion engine | Masashi Gabe | 2019-11-05 |
| 10436092 | Exhaust purification system and control method therefor | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2019-10-08 |
| 10415448 | Exhaust gas cleaning system for internal combustion engine and exhaust gas cleaning method for internal combustion engine | Masashi Gabe | 2019-09-17 |
| 10392984 | NOx reduction control method for exhaust gas aftertreatment device | — | 2019-08-27 |
| 10392985 | Exhaust purification system | Masaaki Nishito, Teruo Nakada, Takayuki Sakamoto, Tomohiro Korenaga | 2019-08-27 |
| 10392986 | Exhaust purification system, and control method for exhaust purification system | Teruo Nakada, Takayuki Sakamoto | 2019-08-27 |
| 10392981 | Exhaust purification system, and control method for exhaust purification system | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2019-08-27 |
| 10385747 | Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine | Teruo Nakada, Takayuki Sakamoto | 2019-08-20 |
| 10364719 | Exhaust gas purification system, and NOx purification capacity restoration method | Teruo Nakada, Takayuki Sakamoto | 2019-07-30 |
| 10337433 | Exhaust purification system | Masaaki Nishito, Teruo Nakada, Takayuki Sakamoto, Masashi Gabe | 2019-07-02 |
| 10316716 | Exhaust purification system and method for restoring NOx purification capacity | Teruo Nakada, Takayuki Sakamoto | 2019-06-11 |
| 10260398 | Exhaust purification system and catalyst control method | Teruo Nakada, Takayuki Sakamoto, Hiroyuki Yuza | 2019-04-16 |
| 10247074 | Exhaust purification system and control method of the same | Masaaki Nishito, Teruo Nakada, Takayuki Sakamoto | 2019-04-02 |