Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594387 | Thermoplastic resin composition having toughness and high thermal deformation resistance | Sigemi Mathumoto, Fumiya Nagoshi | 1986-06-10 |
| 4518742 | Thermoplastic resin composition having toughness and high heat distortion resistance | Shigemi Matsumoto, Fumiya Nagoshi | 1985-05-21 |