Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703828 | Rubber composition for tires and pneumatic tire | Keisuke Maejima, Makoto Ashiura | 2020-07-07 |
| 10570274 | Rubber composition for tire and studless tire | Kazushi Kimura, Naoya Amino | 2020-02-25 |
| 10557009 | Thermally expandable microcapsule complex, method for manufacturing same, rubber composition in which complex is blended, and pneumatic tire using composition | Kazushi Kimura, Hirokazu Kageyama | 2020-02-11 |