Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535060 | Heavy duty pneumatic tire | Satoko TSUJIBAYASHI, Satoshi Tanaka | 2022-12-27 |
| 11278940 | Compressed fluid discharge control device | Yoshitada Doi, Masayuki Oshima, Hiroaki Sasaki | 2022-03-22 |
| 11235618 | Heavy-duty pneumatic tire | Yoshiki KANAYA, Mitsuharu Koya | 2022-02-01 |