Naoki Sugihara
20Patents
8h-index
35Co-inventors
75Inventor score
Filing activity: Apr 16, 1993 → Dec 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5611589A | Seat arrangement for motor vehicle | Performing Operations; Transporting | 48 | Expired |
| US6990170B2 | X-ray computed tomographic imaging apparatus | Human Necessities | 35 | Expired |
| US5761269A | X-ray computerized tomography system having cooling features | Human Necessities | 35 | Expired |
| US5513237A | Computerized tomography apparatus | Physics | 18 | Expired |
| US5395089A | Seat with suspension unit for automotive vehicle | Performing Operations; Transporting | 14 | Expired |
| US5627868A | Computerized tomography apparatus | Physics | 12 | Expired |
| US6341152B1 | X-ray computerized tomography apparatus | Human Necessities | 11 | Expired |
| US5566218A | Computerized tomography apparatus | Physics | 10 | Expired |
| US5848116A | X-ray detection apparatus | Physics | 6 | Expired |
| US5608772A | Computerized tomography apparatus | Physics | 5 | Expired |
| US7154988B2 | X-ray computed tomographic imaging apparatus | Human Necessities | 4 | Expired |
| US10497152B2 | X-ray CT apparatus and reconstruction processing apparatus | Physics | 2 | Active |
| US9691148B2 | Medical imaging analyzer and medical image processing method | Physics | 1 | Active |
| US10959684B2 | X-ray computed tomography apparatus and x-ray detector | Human Necessities | 0 | Active |
| US10731235B2 | Wire for reed switch, reed piece for reed switch, and reed switch | Electricity | 0 | Active |
| US10323303B2 | Electrode material and electrode for ignition plug, and ignition plug | Electricity | 0 | Active |
| US10969503B2 | Sensitivity correction method and photon counting detector | Physics | 0 | Active |
| US11324474B2 | Medical image diagnostic system and radiation dose management apparatus | Human Necessities | 0 | Active |
| US7208741B2 | X-ray computed tomography scanner and x-ray detecting system | Physics | 0 | Expired |
| US11811072B2 | Porous structure, insulating layer, electrode, power storage element, method for manufacturing porous structure, apparatus for manufacturing porous structure, carrier, separation layer, and reaction layer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.