Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427819 | Strut bearing and vehicle strut suspension | Hiroshi Yano, Ikuhisa Maeda, Yasuhiro NARAZAKI, Shogo Fukada | 2025-09-30 |
| 11493087 | Strut bearing and vehicle strut suspension | Yasuhiro NARAZAKI, Kohei Shibata | 2022-11-08 |
| 11371563 | Strut bearing and vehicle strut suspension | Yasuhiro NARAZAKI, Kohei Shibata | 2022-06-28 |
| 10208800 | Sealed thrust ball bearing | Hiroshi Yano | 2019-02-19 |
| 4934812 | Light detector | Satoshi Hirano | 1990-06-19 |
| 4692023 | Optical adapter for a light-wave rangefinder | Fumio Ohtomo, Nobuo Hori, Kazuaki Kimura, Hiroo Sugai | 1987-09-08 |