Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536253 | Slotting method, slotting device, and method of manufacturing metal sheet brake shoe by slotting | Toshiaki Kanemitsu | 2003-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536253 | Slotting method, slotting device, and method of manufacturing metal sheet brake shoe by slotting | Toshiaki Kanemitsu | 2003-03-25 |