Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661905 | Method of making a burner device | Hideo Okamoto, Hideaki Ishikawa, Kazuo Yagi | 1997-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661905 | Method of making a burner device | Hideo Okamoto, Hideaki Ishikawa, Kazuo Yagi | 1997-09-02 |