Sunstar Precision Co., Ltd
16Patents
6Active
16Granted
38Portfolio score
Filing activity: Apr 4, 2001 → May 19, 2008 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD570882S1 | Embroidery machine | General | 10 | Expired |
| US6698369B2 | Embroidery machine | Textiles; Paper | 8 | Expired |
| US6718893B1 | Apparatus and method for controlling position of embroidery frame | Textiles; Paper | 7 | Expired |
| US6925946B1 | Embroidery machine | Textiles; Paper | 7 | Expired |
| US6874437B2 | Head-control device and its control method for multi-head embroidery machine | Textiles; Paper | 6 | Expired |
| US7654209B2 | Embroidery machine | Textiles; Paper | 6 | Active |
| US7252044B2 | Stepped embroidery machine | Textiles; Paper | 5 | Expired |
| US7845295B2 | Sewing arm mechanism of embroidery machine | Textiles; Paper | 4 | Active |
| US6311097A | Fault diagnosis system and method for diagnosing a fault of an embroidery machine | Physics | 4 | Expired |
| US6640153B2 | Embroidery machine technical-support system and method and storage medium to implement the method | Textiles; Paper | 4 | Expired |
| US7571689B2 | Clutch structure for presser foot of embroidery sewing machine | Textiles; Paper | 2 | Active |
| US7717050B2 | Presser foot drive structure for embroidery machine | Textiles; Paper | 2 | Active |
| US7017503B2 | Cap holding device for embroidery machine | Textiles; Paper | 1 | Expired |
| US6796253B2 | Apparatus for driving embroidery frame | Textiles; Paper | 0 | Expired |
| US7497178B2 | Apparatus for driving embroidery frame of embroidery machine | Textiles; Paper | 0 | Active |
| US7503272B2 | Rack and pinion type power transmission and apparatus for driving embroidery frame of embroidery machine having the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.