| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 4 | |
| #4 | China | 3 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | France | 3 | |
| #7 | Republic of Korea | 2 | |
| #8 | Italy | 1 | |
| #9 | Singapore | 1 | |
| #10 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Making metal sheets | |
| #2 | Handling thin material | |
| #3 | Unspecified technologies | |
| #4 | Clutches and brakes | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hashikawa Yoshito | 21 |
| #2 | Kaneko Katsuhiko | 2 |
| #3 | Hashikawa Yosito | 1 |
| #4 | Katsuhiko Kaneko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101934948A | Endless belt with slits for sheet belt coiling tension offering device | |
| TW201041794A | Endless belt with slit for band sheet coiling tension applying apparatus | |
| EP1380359A2 | Tensioning apparatus for a strip coiler | |
| US5803399A | Expandable shaft |