Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702062 | Process for producing purified polysaccharide fibers, purified polysaccharide fibers and tires | Kenichi Sugimoto | 2017-07-11 |
| 9670596 | Production method for purified polysaccharide fibers, purified polysaccharide fibers, fiber-rubber complex, and tire | Kenichi Sugimoto | 2017-06-06 |