Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671107 | Combustion burner, burner apparatus, and raw material powder-heating method | Yasuyuki Yamamoto, Yoshiyuki Hagihara, Kimio Iino | 2017-06-06 |
| 9586219 | Combustion burner | Yasuyuki Yamamoto, Yoshiyuki Hagihara, Kimio Iino | 2017-03-07 |