Tomoaki Terada
17Patents
4h-index
35Co-inventors
60Inventor score
Filing activity: Oct 13, 1989 → Mar 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5018173A | Diagnosis apparatus using X-ray CT device | Emerging Cross-Sectional Technologies | 47 | Expired |
| US7434863B2 | Rotation seat for vehicle | Performing Operations; Transporting | 32 | Active |
| US6068406A | Needle roller bearing | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5615956A | Roller bearing | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7223493B2 | Supported catalyst for fuel cell, method of manufacturing the same, and fuel cell | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8338051B2 | Electrode catalyst for fuel cell, method for producing the same, and fuel cell using the electrode catalyst | Emerging Cross-Sectional Technologies | 2 | Active |
| US8178260B2 | Fuel cell electrode catalyst with reduced noble metal amount and solid polymer fuel cell comprising the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8372562B2 | Conductive carbon carrier for fuel cell, electrode catalyst for fuel cell and solid polymer fuel cell comprising same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7910512B2 | Production process of electrode catalyst for fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US7241717B2 | Cathode catalyst for fuel cell | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11949113B2 | Electrode catalyst for fuel cell, and fuel cell using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7665899B2 | Outer ring, drawn cup needle roller bearing, drawn cup needle roller bearing structured body, piston pin supporting structure of engine, crankshaft supporting structure of engine, and 2-cycle engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10950869B2 | Fuel cell electrode catalyst and method for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10263260B2 | Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8940452B2 | Electrode catalyst substrate and method for producing the same, and polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US11217796B2 | Electrode catalyst for fuel cell and method of production of same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11147750B2 | Two-component cosmetic | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.