Hideaki Hamada
13Patents
5h-index
33Co-inventors
66Inventor score
Filing activity: Dec 31, 1991 → Jun 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5380692A | Catalyst for catalytic reduction of nitrogen oxide | Emerging Cross-Sectional Technologies | 94 | Expired |
| US5336476A | Process for removing nitrogen oxides in exhaust gases to nitrogen | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5227145A | Process for removing nitrogen oxides from exhaust gases | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5853679A | Removal of nitrogen oxide from exhaust gas | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6471940B1 | Preparation of zeolite | Chemistry; Metallurgy | 5 | Expired |
| US9257684B2 | Battery block and manufacturing method therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US9548477B2 | Battery block | Emerging Cross-Sectional Technologies | 3 | Active |
| US9799931B2 | Battery block and method of manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US10862354B2 | Thin strip component, method for manufacturing same, and motor using thin strip component | Chemistry; Metallurgy | 1 | Active |
| US8864218B2 | Vehicular ceiling assembly and vehicular roof assembly | Performing Operations; Transporting | 1 | Active |
| US12076774B2 | Press-forming apparatus | Performing Operations; Transporting | 0 | Active |
| US11601021B2 | Stator and motor | Electricity | 0 | Active |
| US11225049B2 | Laminated member, laminated body, and motor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.