Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325202 | Method and system for inspecting quality of tire member | Yuichiro HISADA, Satoshi Onodera, Atsushi Iwai, Kousuke Shimada, Takeshi Yokoji +1 more | 2025-06-10 |
| 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 |
| 6595652 | Surface lighting device | Masaharu Oda, Rika Narumi | 2003-07-22 |