Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D337310 | Protective cover for an electrical plug | Kimio Yamaguchi, Koichi Mizoi, Chuji Shimizu | 1993-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D337310 | Protective cover for an electrical plug | Kimio Yamaguchi, Koichi Mizoi, Chuji Shimizu | 1993-07-13 |