Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921075 | Burner replacing system | Hiroshi Shimoyama, Hiroshi Tsunewaki, Tadao Yashiki | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921075 | Burner replacing system | Hiroshi Shimoyama, Hiroshi Tsunewaki, Tadao Yashiki | 1999-07-13 |