Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092043 | Control device of internal combustion engine, and internal combustion engine | — | 2024-09-17 |
| 12071879 | NOx generation amount control device | Daiki Ishii, Takao Onodera, Yoshifumi Hanamura, Kazushige Yamaura, Hotaka Saitou | 2024-08-27 |
| 10774764 | Fuel injection control information generation device and control device | Hidekazu Fujie, Yoshiaki Ikai, Takuma Degawa | 2020-09-15 |
| 10677123 | Exhaust purification device | Tadashi Uchiyama | 2020-06-09 |
| 10612445 | Diagnostic device and sensor | Tadashi Uchiyama | 2020-04-07 |
| 10364730 | Sensor | Tadashi Uchiyama, Naoto Murasawa | 2019-07-30 |
| 10337434 | Particulate matter (PM) sensor | Tadashi Uchiyama, Naoto Murasawa | 2019-07-02 |
| 10126205 | Sensor | Tadashi Uchiyama, Naoto Murasawa | 2018-11-13 |
| 10072551 | Exhaust purification system | Tadashi Uchiyama, Hidekazu Fujie, Naoto Murasawa | 2018-09-11 |
| 10060829 | Diagnosis device | Tadashi Uchiyama, Hidekazu Fujie, Teruo Nakada, Naoto Murasawa | 2018-08-28 |
| 10041427 | Sensor output value estimation device | Yoshiaki Ikai | 2018-08-07 |
| 9885273 | Diagnostic device for an oxidation catalyst | Hidekazu Fujie, Tadashi Uchiyama, Naoto Murasawa | 2018-02-06 |
| 9879598 | Diagnosis device | Tadashi Uchiyama, Hidekazu Fujie, Naoto Murasawa | 2018-01-30 |
| 9784200 | Exhaust purification system | Tadashi Uchiyama, Hidekazu Fujie, Naoto Murasawa | 2017-10-10 |
| 9702293 | Diagnostic device | Hidekazu Fujie, Tadashi Uchiyama, Naoto Murasawa | 2017-07-11 |
| 9695732 | Diagnostic device | Hidekazu Fujie, Kazuo Oosumi, Tadashi Uchiyama, Naoto Murasawa | 2017-07-04 |
| 9664085 | Exhaust purification system | Tadashi Uchiyama, Hidekazu Fujie, Naoto Murasawa | 2017-05-30 |