Naoto Toyooka
6Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Sep 20, 1994 → Feb 15, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5639536A | Method of forming improved matted surface-finished article by use of transfer member, and article formed thereby | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6504928B1 | Upper closure of a portable telephone and method of producing the upper closure of the portable telephone | Performing Operations; Transporting | 18 | Expired |
| US6752946B2 | Cellular phone top cover and method of manufacturing the cellular phone top cover | Performing Operations; Transporting | 14 | Expired |
| US7458793B2 | Mold for in-mold decoration | Performing Operations; Transporting | 4 | Expired |
| US7601289B2 | Two-sides in-mold decoration molding die and method of manufacturing a molded product with such molding die | Performing Operations; Transporting | 2 | Expired |
| US7582246B2 | Transferring and molding method and transferring and molding apparatus | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.