Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669939 | Workpiece charger for heating furnace | Saburo Harada, Takao Yoshino, Rikio Takeshima, Masakazu Sengan | 1987-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669939 | Workpiece charger for heating furnace | Saburo Harada, Takao Yoshino, Rikio Takeshima, Masakazu Sengan | 1987-06-02 |