Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611913 | Dust cover assembly | Hiroaki Nagai, Kouichi Kobayashi | 2017-04-04 |
| 8424891 | Stabilizer bushing for vehicle and method of producing the same | Hiroaki Nagai, Kouichi Kobayashi, Yuji Homma | 2013-04-23 |
| 8292312 | Stabilizer bushing for vehicle | Kazuhiko Kato, Hiroaki Nagai, Katsuzo Okada, Kouichi Kobayashi, Yuji Homma +1 more | 2012-10-23 |