Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422525 | Oxygen burner and operation method for oxygen burner | Yoshiyuki Hagihara, Yasuyuki Yamamoto, Takayuki Matsumura | 2019-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422525 | Oxygen burner and operation method for oxygen burner | Yoshiyuki Hagihara, Yasuyuki Yamamoto, Takayuki Matsumura | 2019-09-24 |