Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813867 | Radiant tube burner | Nobuyoshi Oomori, Kaneaki Hyodo, Kenji Atarashiya, Norihisa Shiraishi, Toshiyuki Hashime | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813867 | Radiant tube burner | Nobuyoshi Oomori, Kaneaki Hyodo, Kenji Atarashiya, Norihisa Shiraishi, Toshiyuki Hashime | 1989-03-21 |