Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774764 | Fuel injection control information generation device and control device | Satoshi Hanawa, Yoshiaki Ikai, Takuma Degawa | 2020-09-15 |
| 10072551 | Exhaust purification system | Tadashi Uchiyama, Naoto Murasawa, Satoshi Hanawa | 2018-09-11 |
| 10060829 | Diagnosis device | Satoshi Hanawa, Tadashi Uchiyama, Teruo Nakada, Naoto Murasawa | 2018-08-28 |
| 9885273 | Diagnostic device for an oxidation catalyst | Tadashi Uchiyama, Satoshi Hanawa, Naoto Murasawa | 2018-02-06 |
| 9879598 | Diagnosis device | Satoshi Hanawa, Tadashi Uchiyama, Naoto Murasawa | 2018-01-30 |
| 9784200 | Exhaust purification system | Tadashi Uchiyama, Naoto Murasawa, Satoshi Hanawa | 2017-10-10 |
| 9702293 | Diagnostic device | Tadashi Uchiyama, Satoshi Hanawa, Naoto Murasawa | 2017-07-11 |
| 9695732 | Diagnostic device | Kazuo Oosumi, Tadashi Uchiyama, Satoshi Hanawa, Naoto Murasawa | 2017-07-04 |
| 9664085 | Exhaust purification system | Tadashi Uchiyama, Naoto Murasawa, Satoshi Hanawa | 2017-05-30 |
| 8770016 | DPF failure detection method and DPF failure detection device | Tadashi Uchiyama, Mitsuhiro Aso | 2014-07-08 |