Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476035 | Magnetic coating for magnetic recording media | Shigeto Miyoshi, Kanehisa Hanabusa | 1984-10-09 |
| 4277388 | Thermoplastic resin of hydrolyzed product of vinyl chloride copolymer for use in coating resin and process for preparing such resin | Yoshijiro Saito, Shigeru Matsushita, Kunio Iriuchijima | 1981-07-07 |
| 4255314 | Method for the manufacture of a vinyl chloride copolymer solution | Shigeto Miyoshi | 1981-03-10 |