Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12337638 | Shock absorber | Tomohiro Kimizu | 2025-06-24 | |
| 10532622 | Suspension device | Masahiro Miwa, Yasutaka Ohta | 2020-01-14 | $294,000 |
| 10400850 | Shock absorber | Masahiro Miwa, Yuki Watanabe, Takafumi Kobayashi | 2019-09-03 | $415,000 |
| 10358009 | Suspension device | Masahiro Miwa, Yasutaka Ohta | 2019-07-23 | $419,000 |
| 10336147 | Spring guide and suspension device | Masahiro Miwa, Yasutaka Ohta | 2019-07-02 | $187,000 |
| 10203015 | Dust boot, method of manufacturing dust boot, and shock absorber | Masahiro Miwa, Yasutaka Ohta, Koji Takami | 2019-02-12 | $271,000 |
| 10167919 | Cylinder device and cover member | Masahiro Miwa, Shinichi Sutou, Yasutaka Ohta, Koji Takami | 2019-01-01 | |
| 10005334 | Shock absorber | Yasutaka Ohta, Koji Takami | 2018-06-26 | $385,000 |