Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502417 | Exhaust gas treatment method and exhaust gas treatment device | Yasuyuki Yamamoto, Kimio Iino | 2019-12-10 |
| 10487911 | Torque fluctuation inhibiting device, torque converter and power transmission device | Naoki Tomiyama, Koichi Higuchi | 2019-11-26 |
| 10422525 | Oxygen burner and operation method for oxygen burner | Naoki SEINO, Yasuyuki Yamamoto, Takayuki Matsumura | 2019-09-24 |
| 10184542 | Torque fluctuation inhibiting device, torque converter and power transmission device | Naoki Tomiyama, Koichi Higuchi | 2019-01-22 |
| 10180175 | Dynamic vibration absorbing device | — | 2019-01-15 |
| 10174940 | Raw material powder-heating method | Yasuyuki Yamamoto, Takayuki Fujimoto, Kimio Iino | 2019-01-08 |