Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228836 | Spring retainer and method for manufacturing the same | Hiroyuki Horimura, Kosuke Doi, Yoshikazu Kanazawa | 2007-06-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228836 | Spring retainer and method for manufacturing the same | Hiroyuki Horimura, Kosuke Doi, Yoshikazu Kanazawa | 2007-06-12 |