| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 6 | |
| #2 | Republic of Korea | 3 | |
| #3 | Germany | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Sewing | |
| #2 | Special sewing techniques |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kinoshita Haruhiko | 14 |
| #2 | Kato Sei | 11 |
| #3 | Sugimoto Ryuzo | 4 |
| #4 | Sei Kato | 1 |
| #5 | Haruhiko Kinoshita | 1 |
| #6 | Moll Philip | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005100666A1 | Sewing machine | |
| WO2005087999A1 | Automatic bobbin change device | |
| CN1265167A | Bobbin use remote replacing appts. |