Makoto Wada
93Patents
12h-index
101Co-inventors
87Inventor score
Filing activity: Feb 2, 1976 → Nov 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7304384B2 | Semiconductor device with a barrier film which contains manganese | Electricity | 59 | Expired |
| US8358008B2 | Semiconductor device | Electricity | 44 | Active |
| US7989880B2 | Nonvolatile semiconductor memory device and method of manufacturing the same | Electricity | 36 | Active |
| US4066415A | Gas generator for inflatable life raft | Performing Operations; Transporting | 30 | Expired |
| USD696100S1 | Spacer with bracket | General | 26 | Active |
| US5574074A | Foamable organic polymer composition and production of foamed article | Chemistry; Metallurgy | 25 | Expired |
| USD696099S1 | Spacer with bracket | General | 23 | Active |
| US5356303A | Automatic plug-in connecting apparatus | Electricity | 21 | Expired |
| USD696098S1 | Spacer | General | 18 | Active |
| USD696101S1 | Spacer with bracket | General | 16 | Active |
| USD696097S1 | Spacer | General | 13 | Active |
| US8378335B2 | Semiconductor device and method for fabricating the same | Electricity | 12 | Active |
| US9018696B2 | Nonvolatile semiconductor memory device and method of manufacturing the same | Electricity | 11 | Active |
| US8482126B2 | Semiconductor device | Electricity | 11 | Active |
| US8423189B2 | Robot system and control method | Physics | 10 | Active |
| US6913115B2 | Fluid pressure-operated apparatus-connecting device | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7943517B2 | Semiconductor device with a barrier film | Electricity | 9 | Active |
| US9437716B2 | Semiconductor device comprising a graphene wire | Emerging Cross-Sectional Technologies | 8 | Active |
| US7109623B2 | Motor and electrically-driven fan employing the same | Electricity | 8 | Expired |
| US4388960A | Motorcycle tire | Performing Operations; Transporting | 8 | Expired |
| US9117885B2 | Graphene interconnection and method of manufacturing the same | Electricity | 7 | Active |
| USD841438S1 | Spacer with bracket | General | 7 | Active |
| US9159615B2 | Graphene interconnection and method of manufacturing the same | Electricity | 7 | Active |
| USD841436S1 | Spacer with bracket | General | 7 | Active |
| USD841437S1 | Spacer with bracket | General | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.