Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630714 | Process for controlling combustion of burners in furnace and an apparatus therefor | Tatsuya Yuino, Kazuhiro Miyahara | 1997-05-20 |
| 4913651 | Burner unit for firing furnace | Kazuhiro Miyahara | 1990-04-03 |