Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931979 | Tire vulcanization mold and manufacturing method for tire | Tsubasa Kitahara, Yoshiaki Matsumoto, Mika Nagashima, Yoshinori Izumi, Rinko Kushida +1 more | 2024-03-19 |
| 11897218 | Cleaning device and method for cleaning vulcanization mold | Yoshinori Izumi | 2024-02-13 |