Kenji Tada
26Patents
4h-index
41Co-inventors
63Inventor score
Filing activity: Oct 4, 2001 → Nov 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7265190B2 | Process and apparatus for production of water-absorbent resin | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6875511B2 | Production process for particulate water-absorbent resin | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7622535B2 | Method for continuous production of water-absorbent resin | Chemistry; Metallurgy | 7 | Expired |
| US9533433B2 | Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder | Chemistry; Metallurgy | 6 | Active |
| US7694900B2 | Method for disintegrating hydrate polymer and method for production of water-absorbent resin | Chemistry; Metallurgy | 2 | Expired |
| US8327813B2 | Valve timing control apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10133939B2 | Image processing apparatus | Performing Operations; Transporting | 1 | Active |
| US8598254B2 | Binding method of water absorbent resin | Chemistry; Metallurgy | 1 | Active |
| US6968866B2 | Tent fabric, twisted union yarn of kenaf, and process for producing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8863709B2 | Valve timing adjuster | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10406256B2 | Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder | Chemistry; Metallurgy | 1 | Active |
| US10603653B2 | Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same | Chemistry; Metallurgy | 1 | Active |
| US11085337B2 | Valve timing adjustment device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11242775B2 | Valve timing adjustment device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11008902B2 | Valve timing adjustment device, and control device and control method for valve timing adjustment device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9796820B2 | Method for producing water absorbent resin | Chemistry; Metallurgy | 0 | Active |
| US10830110B2 | Valve timing adjustment device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8648150B2 | Method for producing water absorbent resin | Chemistry; Metallurgy | 0 | Active |
| US10624983B2 | Water absorbent resin powder | Chemistry; Metallurgy | 0 | Active |
| US10934031B2 | Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent | Performing Operations; Transporting | 0 | Active |
| US11020726B2 | Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same | Chemistry; Metallurgy | 0 | Active |
| US12337295B2 | Water-absorbing resin and manufacturing method for same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9362770B2 | Device control apparatus and device control method | Electricity | 0 | Active |
| US11434788B2 | Valve timing adjusting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8851032B2 | Valve timing controller | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.