Daisuke Itou
28Patents
5h-index
26Co-inventors
69Inventor score
Filing activity: Jan 21, 1993 → Jan 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7196868B2 | Hydrodynamic bearing and disk recording/reproducing apparatus having a vent inside a fixed shaft | Physics | 8 | Expired |
| US5352097A | Vacuum pump | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8878445B2 | Light-emitting element driving device | Physics | 6 | Active |
| US5445502A | Vacuum pump having parallel kinetic pump inlet section | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7395489B2 | Control system and memory control method executing a detection of an error in a formation in parallel with reading operation | Physics | 6 | Expired |
| US9237627B2 | Light-emitting element driving device | Physics | 4 | Active |
| US7102851B2 | Hydrodynamic bearing and disk recording/reproducing apparatus | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8181064B2 | Information processing apparatus for inhibiting instructions, saving and restoring internal information in response to abnormality in redundant processor system | Physics | 4 | Active |
| US7237956B2 | Hydrodynamic bearing and disc rotation apparatus using the same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7011450B2 | Fluid dynamic bearing device and motor including the device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9855655B2 | Robot system for conveying article in suspended condition | Emerging Cross-Sectional Technologies | 3 | Active |
| US7237955B2 | Hydrodynamic bearing and disc rotation apparatus using the same | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7674043B2 | Hydrodynamic bearing rotary device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8159140B2 | Load driving apparatus | Electricity | 2 | Active |
| US10608578B2 | Fastening device and fastening method of solar cell module | Emerging Cross-Sectional Technologies | 1 | Active |
| US7862238B2 | Hydrodynamic bearing rotary device and information apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7711899B2 | Information processing device and data control method in information processing device | Physics | 1 | Active |
| US10648698B2 | Securing fixture for photovoltaic cell module | Emerging Cross-Sectional Technologies | 1 | Active |
| US7873789B2 | System controller, identical-address-request-queuing preventing method, and information processing apparatus having identical-address-request-queuing preventing function | Physics | 1 | Active |
| US8775891B2 | Transmission device, receiving circuit and control method of transmission device | Electricity | 1 | Active |
| US7779209B2 | System controller, snoop tag modification method and information processing apparatus having snoop tag modification function | Physics | 1 | Active |
| US8078920B2 | Information processing device and error processing method | Physics | 1 | Active |
| US7694106B2 | Multiprocessor system | Physics | 0 | Active |
| US8499125B2 | Control device for snoop tag | Physics | 0 | Active |
| US8401139B2 | Data transfer unit, data transmission device, data receiving device, and control method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.