Ohno Co. Ltd.
4Patents
0Active
4Granted
28Portfolio score
Filing activity: Dec 22, 1993 → Aug 31, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5392723A | Tufting machine and method for producing design in carpeting and the like | Textiles; Paper | 61 | Expired |
| US5461996A | Tufting machine and method for producing tufted design in carpeting and product with tufted design | Textiles; Paper | 53 | Expired |
| US6036908A | Injection molding method for resin-sealed component | Electricity | 27 | Expired |
| US6902789B2 | Tufted carpet and backing fabric | Emerging Cross-Sectional Technologies | 25 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.