Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494256 | Heat and hydrogen generation device with ECU controlling air feed device | Shinichi Takeshima, Hiromasa Nishioka | 2019-12-03 |
| 10358963 | Exhaust purification system of internal combustion engine | Yuji Miyoshi, Shinichi Takeshima, Hiromasa Nishioka | 2019-07-23 |
| 10309285 | Exhaust gas control system for internal combustion engine | Daichi Imai, Hiromasa Nishioka, Yoshio Yamashita, Kouta Tanaka | 2019-06-04 |
| 10302000 | Exhaust gas control system for internal combustion engine | Daichi Imai, Hiromasa Nishioka, Yoshio Yamashita, Kouta Tanaka | 2019-05-28 |
| 10280856 | Exhaust purification system of internal combustion engine | Shinichi Takeshima, Hiromasa Nishioka | 2019-05-07 |
| 10267192 | Exhaust purification system of internal combustion engine | Shinichi Takeshima, Hiromasa Nishioka | 2019-04-23 |