Junichi Hiroi
16Patents
5h-index
27Co-inventors
62Inventor score
Filing activity: Oct 2, 1991 → Mar 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5270099A | Thermal mimeograph paper | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6008157A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6894711B2 | Thermal transfer recording web roll | Performing Operations; Transporting | 12 | Expired |
| US5480701A | Lamiminate sheet and card | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5714434A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7051971B2 | Feeding bobbin and method for recycling said feeding bobbin | Performing Operations; Transporting | 4 | Expired |
| US6580446B2 | Thermal transfer printer, thermal transfer recording method and thermal transfer recording web roll | Performing Operations; Transporting | 3 | Expired |
| US5418209A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5627127A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5683955A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5958833A | Thermal transfer sheet and method for manufacturing same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5624739A | Laminate sheet and card | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6690405B2 | Thermal transfer printer, thermal transfer recording method and thermal transfer recording web roll | Performing Operations; Transporting | 1 | Expired |
| US7314322B2 | Printing system that corrects image data based on environmental history data | Performing Operations; Transporting | 0 | Expired |
| USRE42427E1 | Thermal transfer recording web roll | General | 0 | Active |
| US7352379B2 | Sheet for forming an image, image forming method, and image forming apparatus | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.