Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567075 | Screw | Tsutomu Kashikura | 2008-04-22 |
| D557130 | Screw | Tsutomu Kashikura | 2007-12-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D567075 | Screw | Tsutomu Kashikura | 2008-04-22 |
| D557130 | Screw | Tsutomu Kashikura | 2007-12-11 |