Sukehiro Ito
48Patents
5h-index
40Co-inventors
65Inventor score
Filing activity: Dec 8, 2004 → Sep 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8710439B2 | Charged particle beam apparatus | Electricity | 8 | Active |
| US9029766B2 | Scanning electron microscope | Electricity | 6 | Active |
| US7755045B2 | Scanning electron microscope | Electricity | 6 | Active |
| US8294097B2 | Charged particle radiation device | Electricity | 6 | Active |
| US9508527B2 | Sample base, charged particle beam device and sample observation method | Electricity | 5 | Active |
| US7511271B2 | Scanning electron microscope | Electricity | 5 | Active |
| US10241062B2 | Charged particle beam device, sample observation method, sample platform, observation system, and light emitting member | Electricity | 4 | Active |
| US8026491B2 | Charged particle beam apparatus and method for charged particle beam adjustment | Electricity | 4 | Active |
| US8629395B2 | Charged particle beam apparatus | Electricity | 3 | Active |
| US7154089B2 | Scanning electron microscope | Electricity | 3 | Expired |
| US10464314B2 | Liquid discharging apparatus and circuit substrate | Electricity | 3 | Active |
| US9016833B2 | Printing apparatus | Performing Operations; Transporting | 3 | Active |
| US9202667B2 | Charged particle radiation device with bandpass detection | Electricity | 3 | Active |
| US8933400B2 | Inspection or observation apparatus and sample inspection or observation method | Electricity | 3 | Active |
| US9287083B2 | Charged particle beam device | Electricity | 2 | Active |
| US8921786B2 | Charged particle beam apparatus | Electricity | 2 | Active |
| US9418818B2 | Charged particle beam device and sample observation method | Electricity | 2 | Active |
| US9543111B2 | Charged particle beam device | Electricity | 2 | Active |
| US8866371B2 | Electric field discharge-type electron source | Electricity | 2 | Active |
| US9053902B2 | Charged-particle radiation apparatus | Electricity | 1 | Active |
| US8220906B2 | Liquid jet head, a liquid jet apparatus and a method for manufacturing a liquid jet head | Performing Operations; Transporting | 1 | Active |
| US11034146B2 | Liquid discharge head control circuit, liquid discharge head, and liquid discharge apparatus | Performing Operations; Transporting | 1 | Active |
| US10773519B2 | Liquid ejecting apparatus | Performing Operations; Transporting | 1 | Active |
| US8692195B2 | Charged particle radiation device | Electricity | 1 | Active |
| US9466460B2 | Charged particle-beam device and specimen observation method | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.