Keisuke Sumida
29Patents
5h-index
26Co-inventors
61Inventor score
Filing activity: Oct 18, 2000 → Aug 7, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6855196B2 | Ink for a display panel and method for producing plasma display panel using the ink | Electricity | 14 | Expired |
| US6777872B2 | Plasma display panel and method for production thereof | Electricity | 11 | Expired |
| US6547617B1 | Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink | Electricity | 10 | Expired |
| US7002297B2 | Plasma display panel and manufacturing method for the same | Electricity | 9 | Expired |
| US6891331B2 | Plasma display unit and production method thereof | Electricity | 7 | Expired |
| US7422503B2 | Plasma display panel and method of manufacturing the same | Electricity | 3 | Expired |
| US6869751B1 | Method of manufacturing metal electrode | Electricity | 3 | Expired |
| US6857925B2 | Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink | Electricity | 3 | Expired |
| US6508687B2 | Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device | Performing Operations; Transporting | 2 | Expired |
| US7034458B2 | Multi-layered shaped electrode | Electricity | 2 | Expired |
| US6893490B2 | Ink for display panel and method for producing plasma display panel using the same | Electricity | 2 | Expired |
| US6503116B1 | Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma display panel | Performing Operations; Transporting | 2 | Expired |
| US6726519B2 | Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device | Performing Operations; Transporting | 1 | Expired |
| US7453206B2 | Plasma display panel and method for increasing charge capacity of a display cell | Electricity | 1 | Expired |
| US7074101B2 | Method for manufacturing plasma display panel | Electricity | 1 | Expired |
| US7040947B2 | Method of forming electrode layers | Electricity | 1 | Expired |
| US7378796B2 | Plasma display panel | Electricity | 1 | Expired |
| US6784614B2 | Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same | Electricity | 0 | Expired |
| US7471042B2 | Plasma display panel with an improved electrode | Electricity | 0 | Expired |
| US7764017B2 | Plasma display panel | Electricity | 0 | Active |
| US7495393B2 | Image display device and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7487649B2 | Method for manufacturing glass substrate for image display | Electricity | 0 | Expired |
| US7140940B2 | Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink | Electricity | 0 | Expired |
| US7545561B2 | Image display and method for evaluating glass substrate to be used in same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7125303B2 | Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.