Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332859 | Coated materials and production thereof | Masaaki Funaki, Motoaki Yoshida, Akira Fujioka, Kazuo Sakiyama | 1982-06-01 |
| 4242412 | Coated materials and production thereof | Masaaki Funaki, Motoaki Yoshida, Akira Fujioka, Kazuo Sakiyama | 1980-12-30 |