Kazuhiko Yokota
21Patents
3h-index
29Co-inventors
63Inventor score
Filing activity: Feb 26, 1991 → Jan 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7468413B2 | Rare earth aggregate formulation using di-block copolmers | Chemistry; Metallurgy | 11 | Expired |
| US10347877B2 | Battery packaging material | Emerging Cross-Sectional Technologies | 5 | Active |
| US10854396B2 | Packaging material for electrochemical cells | Emerging Cross-Sectional Technologies | 3 | Active |
| US10236479B2 | Power-cell packaging material | Emerging Cross-Sectional Technologies | 3 | Active |
| US10886506B2 | Cell packaging material, method for manufacturing same, and cell | Emerging Cross-Sectional Technologies | 2 | Active |
| US10673030B2 | Electrochemical cell packaging material | Emerging Cross-Sectional Technologies | 1 | Active |
| US10777785B2 | Power-cell packaging material | Emerging Cross-Sectional Technologies | 1 | Active |
| US9806303B2 | Electrochemical cell packaging material for housing an electrochemical cell body | Emerging Cross-Sectional Technologies | 1 | Active |
| US9216381B2 | Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith | Performing Operations; Transporting | 1 | Active |
| US8921255B2 | Complex oxide, method for producing same and exhaust gas purifying catalyst | Emerging Cross-Sectional Technologies | 1 | Active |
| US8435919B2 | High specific surface area mixed oxide of cerium and of another rare earth, preparation method and use in catalysis | Emerging Cross-Sectional Technologies | 0 | Active |
| US8865341B2 | Electrochemical cell packaging material | General | 0 | Revoked |
| US9831476B2 | Electrochemical cell packaging material for housing an electrochemical cell body | Emerging Cross-Sectional Technologies | 0 | Active |
| US10614962B2 | Packaging material for electrochemical cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US10610852B2 | Complex oxide, method for producing same, and exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US5303629A | Acoustic data output device having single addressable memory | Physics | 0 | Expired |
| US9901906B2 | Complex oxide, method for producing same and exhaust gas purifying catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US9312520B2 | Electrochemical cell packaging material | Emerging Cross-Sectional Technologies | 0 | Active |
| US10177350B2 | Electrochemical cell packaging material for housing an electrochemical cell body | Emerging Cross-Sectional Technologies | 0 | Active |
| US9757711B2 | Complex oxide, method for producing same, and exhaust gas purifying catalyst | Chemistry; Metallurgy | 0 | Active |
| US11040332B2 | Complex oxide, method for producing same, and exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.