Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572364 | Combustion control apparatus | Hajime Kawauchi | 2003-06-03 |
| 6439878 | Apparatus for controlling combustion device | Hajime Kawauchi | 2002-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572364 | Combustion control apparatus | Hajime Kawauchi | 2003-06-03 |
| 6439878 | Apparatus for controlling combustion device | Hajime Kawauchi | 2002-08-27 |