| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 9 | |
| #2 | Germany | 2 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Tools for connecting or disengaging | |
| #2 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Takasugi Tamotsu | 13 |
| Publication | Filing date | Title |
|---|---|---|
| JP2000000773A | Mechanical fastening mechanism of vice | |
| JPH11114840A | Stock vice | |
| JPH0947931A | Mechanical tightening mechanism of vise | |
| JPH08336759A | Movable jaw locking mechanism for stock vice | |
| JPH07195276A | Movable jaw engaged mechanism of vice | |
| US4759535A | Machine vice | |
| JPS62282871A | Machine vice | |
| JPS569173A | Machine vice | |
| JPS5565043A | Machine vice |