| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 18 | |
| #2 | EPO (European Patent Office) | 12 | |
| #3 | United States | 11 | |
| #4 | WIPO (World Intellectual Property Organization) | 11 | |
| #5 | China | 9 | |
| #6 | United Kingdom | 4 | |
| #7 | Australia | 3 | |
| #8 | Hong Kong | 3 | |
| #9 | Germany | 2 | |
| #10 | Mexico | 2 | |
| #11 | France | 1 | |
| #12 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Materials and metallurgy | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Unspecified technologies | |
| #3 | Punching metal | |
| #4 | Making metal sheets | |
| #5 | Metal tempering | |
| #6 | Making forged metal products | |
| #7 | Metal-working | |
| #8 | Buttons, pins and buckles | |
| #9 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ito Tadao | 68 |
| #2 | Tadao Ito | 4 |
| #3 | Sasayama Yoshitaka | 4 |
| #4 | Nakayasu Sigeo | 1 |
| #5 | Inoue Katsuhiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN112004726A | Belt pass-through | |
| KR20190067278A | Belt fitting | |
| EP2923896A1 | Through anchor | |
| CN105683003A | Through anchor | |
| WO2015092892A1 | Through anchor | |
| WO2015092893A1 | Through anchor | |
| GB0228527D0 | Loop hanger for seat belt and method for manufacturing same | |
| GB9620915D0 | Seat belt hanging and holding member | |
| JPH08198053A | Belt fitting for seat belt device | |
| WO9215416A1 | Turning bearing mechanism for universal head |