Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4997871 | Fibrous magnesium oxysulfate granular form and thermoplastic resin composition containing the magnesium oxysulfate | Kouhei Ueno, Tomohiko Akagawa | 1991-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4997871 | Fibrous magnesium oxysulfate granular form and thermoplastic resin composition containing the magnesium oxysulfate | Kouhei Ueno, Tomohiko Akagawa | 1991-03-05 |