Keisuke Tokunaga
11Patents
2h-index
14Co-inventors
47Inventor score
Filing activity: Mar 14, 2007 → Nov 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9138685B2 | Highly hydrothermal-resistant SCR catalyst and manufacturing method therefor | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8795626B2 | Zeolite having copper and alkali earth metal supported thereon | Emerging Cross-Sectional Technologies | 2 | Active |
| US9675935B2 | Metallosilicates, processes for producing the same, nitrogen oxide removal catalyst, process for producing the same, and method for removing nitrogen oxide with the same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10603652B2 | Silver-carrying zeolite molded article | Performing Operations; Transporting | 0 | Active |
| US11471855B2 | Adsorption method for at least one of cesium and strontium employing silicotitanate having sitinakite structure | Chemistry; Metallurgy | 0 | Active |
| US10343136B2 | Composition including silicotitanate having sitinakite structure, and production method for same | Chemistry; Metallurgy | 0 | Active |
| US12017201B2 | High-strength zeolite molding and production method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11110430B2 | Treatment method of radioactive iodine-containing fluid | Chemistry; Metallurgy | 0 | Active |
| US11065597B2 | Xenon adsorbent | Chemistry; Metallurgy | 0 | Active |
| US9061241B2 | β-Zeolite for SCR catalyst and method for purifying nitrogen oxides using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12404180B2 | Highly wear-resistant zeolite molded article, and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.