Satoshi Shigematsu
73Patents
13h-index
78Co-inventors
87Inventor score
Filing activity: Sep 29, 1994 → Oct 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6248655A | Method of fabricating a surface shape recognition sensor | Physics | 48 | Expired |
| US6438257B1 | Small capacitance change detection device | Physics | 43 | Expired |
| US6833981B2 | Spin valve magnetic head with three underlayers | Performing Operations; Transporting | 39 | Expired |
| US6060756A | Surface shape recognition sensor and method of fabricating the same | Physics | 36 | Expired |
| US6714666B1 | Surface shape recognition apparatus | Physics | 31 | Expired |
| US6556935B2 | Small shape recognizing capacitive sensor device | Physics | 28 | Expired |
| US7751156B2 | Dual-layer free layer in a tunneling magnetoresistance (TMR) element | Electricity | 24 | Active |
| US5473571A | Data hold circuit | Physics | 23 | Expired |
| US7548636B2 | Organism recognition system | Human Necessities | 22 | Active |
| US6671392B1 | Fingerprint recognition apparatus and data processing method | Human Necessities | 17 | Expired |
| US6518083B2 | Surface shape recognition sensor and method of manufacturing the same | Physics | 15 | Expired |
| US7445076B2 | Drive motor mounting structure | Performing Operations; Transporting | 14 | Expired |
| US7031501B2 | Image collation method and apparatus and recording medium storing image collation program | Physics | 13 | Expired |
| US6990219B2 | Image capturing method and apparatus and fingerprint collation method and apparatus | Physics | 13 | Expired |
| US6727561B2 | Surface shape recognition sensor and method of manufacturing the same | Physics | 12 | Expired |
| US7480785B2 | Parallel processing device and parallel processing method | Physics | 12 | Expired |
| US7381663B2 | Method of fabricating a surface shape recognition sensor | Emerging Cross-Sectional Technologies | 11 | Active |
| US6917694B1 | Surface shape recognition apparatus and method | Human Necessities | 10 | Expired |
| US7062075B2 | Surface shape recognition sensor device | Physics | 9 | Expired |
| US8820452B2 | Vehicle component mounting arrangement | Emerging Cross-Sectional Technologies | 8 | Active |
| US7243751B2 | Mounting structure for heat exchanger | Performing Operations; Transporting | 8 | Expired |
| US7474514B2 | Magnetoresistive head and manufacturing method thereof | Physics | 7 | Expired |
| US7254711B2 | Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal | Electricity | 7 | Expired |
| US10766347B2 | Vehicle battery mounting structure | Emerging Cross-Sectional Technologies | 6 | Active |
| US7205621B2 | Surface shape recognition sensor | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.