Yasunari Maeda
21Patents
10h-index
20Co-inventors
75Inventor score
Filing activity: Jul 16, 1992 → Apr 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD413975S | Oral cavity cleaner | General | 163 | Expired |
| USD373631S | Oral cavity cleaner | General | 158 | Expired |
| USD403070S | Sphygmomanometer | General | 86 | Expired |
| USD509362S1 | Brush for electric toothbrush | General | 54 | Expired |
| USD503495S1 | Electric nose hair shaver | General | 39 | Expired |
| USD398999S | Sphygmomanometer | General | 35 | Expired |
| USD351660S | Electric massager | General | 20 | Expired |
| USD495832S1 | Electric shaver | General | 13 | Expired |
| US8099802B2 | Flush toilet equipment | Chemistry; Metallurgy | 12 | Active |
| USD524485S1 | Hair trimmer | General | 10 | Expired |
| US11339072B2 | Ion removing system | Chemistry; Metallurgy | 3 | Active |
| US8128741B2 | Gas dissolving apparatus | Performing Operations; Transporting | 2 | Active |
| US12134573B2 | Ion removal system | Chemistry; Metallurgy | 0 | Active |
| US12410075B2 | Water softening device | Chemistry; Metallurgy | 0 | Active |
| US11242273B2 | Ion removal device | Chemistry; Metallurgy | 0 | Active |
| US11780752B2 | Ion-exchange resin regeneration system | Chemistry; Metallurgy | 0 | Active |
| US12264093B2 | Ion removal system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11993528B2 | Ion removing system | Chemistry; Metallurgy | 0 | Active |
| US11939250B2 | Ion removing system | Chemistry; Metallurgy | 0 | Active |
| US12110246B2 | Ion removal system | Chemistry; Metallurgy | 0 | Active |
| US12195957B2 | Cleaning device, cleaning system including same, and cleaning method using said cleaning device | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.