Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427819 | Strut bearing and vehicle strut suspension | Hiroshi Yano, Ikuhisa Maeda, Yasuhiro NARAZAKI, Yoshio Horikawa | 2025-09-30 |
| 12031575 | Strut bearing device, and vehicle strut suspension | Kohei Shibata, Yasuhiro NARAZAKI | 2024-07-09 |
| D631767 | Air pressure detector for train | Yasuharu Itano, Masaru Imaizumi | 2011-02-01 |