Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422525 | Oxygen burner and operation method for oxygen burner | Yoshiyuki Hagihara, Naoki SEINO, Yasuyuki Yamamoto | 2019-09-24 |
| 10183554 | Vehicular air conditioning device | Tetsuya Ishizeki, Taichi Fujita, Yoshihito Chabata | 2019-01-22 |