Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5766720 | Impact vibration absorbers and devices that incorporated them | Masahiro Yamagishi, Hisashi Tazawa | 1998-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5766720 | Impact vibration absorbers and devices that incorporated them | Masahiro Yamagishi, Hisashi Tazawa | 1998-06-16 |