Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654316 | Pneumatic tire and crosslinked rubber composition | Hiroyuki Kishimoto, Ryota Kitago | 2020-05-19 |
| 10639932 | Pneumatic tire and crosslinked rubber composition | Hiroyuki Kishimoto, Ryota Kitago | 2020-05-05 |