Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590988 | Method and apparatus for supplying molten metal in the manufacture of amorphous metal ribbons | Hiromi Fukuoka, Keisuke Asano | 1986-05-27 |
| 4502532 | Fin-and-tube type heat exchanger | Ryozo Tomozaki, Takeshi Uchita, Misao Suzuki | 1985-03-05 |