Yasuhiro Ueyama
16Patents
4h-index
42Co-inventors
60Inventor score
Filing activity: Dec 22, 1992 → Oct 30, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5824156A | Intermittent coating apparatus, intermittent coating method and manufacturing method of battery electrodes, and non aqueous elecrolyte cell | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5916628A | Method for manufacturing a cell electrode | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7285354B2 | Polymer electrolyte fuel cell, fuel cell electrode, method for producing electrode catalyst layer, and method for producing polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8986882B2 | Electrode, and current collector used therefor | Emerging Cross-Sectional Technologies | 4 | Active |
| US5480732A | Magnetic recording medium | Physics | 2 | Expired |
| US7981571B2 | Polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 2 | Active |
| US5501896A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9929412B2 | Supported platinum catalyst and manufacturing method of the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9419301B2 | Electrolyte membrane for solid polymer fuel cells, membrane electrode assembly having said electrolyte membrane, and solid polymer fuel cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US8293405B2 | Rechargeable lithium ion battery and method for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9937465B2 | Gas-producing apparatus and gas-producing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11069903B2 | Metal particle supported catalysts, methods for producing same, and fuel cells using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7823532B2 | Die, manufacturing method of an optical disk, and an optical disk | Physics | 0 | Active |
| US11005119B2 | Electrolyte membrane for fuel cell, manufacturing method of electrolyte membrane, membrane electrode assembly, and fuel cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US10153495B2 | Method for producing core-shell catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US5811179A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.