Atsuki Hashimoto
11Patents
6h-index
9Co-inventors
59Inventor score
Filing activity: Aug 19, 1987 → Feb 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5011379A | Electromagnetic diaphragm pump | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US5213484A | Diaphragm pump unit | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4807606A | Therapeutic appliance for improving functions of hand fingers | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD470864S1 | Electromagnetic diaphragm pump | General | 10 | Expired |
| US6382935B1 | Electromagnetic diaphragm pump | Electricity | 9 | Expired |
| US5333605A | Remedial device for hand insufficiency | Human Necessities | 7 | Expired |
| US4968224A | Vibrator for diaphragm pump and magnet holder therefor | Electricity | 3 | Expired |
| US4968225A | Magnet holder for electromagnetic diaphragm pump | Electricity | 3 | Expired |
| US8727753B2 | Air pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US12394632B2 | Plasma processing method and plasma processing system | Electricity | 0 | Active |
| US8297310B2 | Air pump | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.