Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5038747 | Desmoking and deodorizing means for gas grill | Mitsuo Tsuchiya, Hideo Chikazawa, Kazunori Ueyama | 1991-08-13 |
| 4944283 | Gas burner | Mitsuo Tsuchiya, Yoshihiro Mori, Hideo Itami | 1990-07-31 |