Tetsuya Aoki
56Patents
9h-index
99Co-inventors
81Inventor score
Filing activity: Apr 27, 1992 → Jun 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6305122A | Mosquito killing apparatus and mosquito trapping apparatus | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6463060B1 | Signal processing circuit | Electricity | 27 | Expired |
| US6498416B1 | Electromagnetic actuator permanent magnet | Electricity | 24 | Expired |
| US6476600B2 | Angular position measuring device | Physics | 20 | Expired |
| US6159999A | Antimicrobial and antiseptic methods using antimicrobial composition | Human Necessities | 14 | Expired |
| US5813691A | Twist beam type suspension having a rigid twist beam | Performing Operations; Transporting | 11 | Expired |
| US5851003A | Motor operated valve | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6259694A | Signal processing circuit | Electricity | 11 | Expired |
| US6600797B1 | Phase frequency synchronism circuit and optical receiver | Electricity | 10 | Expired |
| US5268551A | Wire electrode positioning control device of electrical discharge wire-cutting machine | Performing Operations; Transporting | 9 | Expired |
| US7487418B2 | Semiconductor integrated circuit and method for testing same | Physics | 8 | Expired |
| US5288966A | Wire-cut electrical discharge machine having wire electrode cutting device | Performing Operations; Transporting | 8 | Expired |
| US6505647B2 | Four-way selector valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5699171A | Facsimile machine having a plurality of own-call-numbers | Electricity | 6 | Expired |
| US6979810B2 | Optical modules and methods of making the optical modules | Electricity | 5 | Expired |
| US7031781B1 | Recording apparatus, recording method and recording medium | Physics | 4 | Expired |
| US9917315B2 | State determination device and method for fuel cell | Emerging Cross-Sectional Technologies | 4 | Active |
| US9791518B2 | Impedance measuring device and control method for impedance measuring device | Emerging Cross-Sectional Technologies | 3 | Active |
| US6732200B1 | Absorbing jitter during data transmission between applications operating at different frequencies | Physics | 3 | Expired |
| US7177280B2 | Data transfer processing apparatus, data transfer method, and data transfer program | Electricity | 3 | Expired |
| US5991371A | Communication apparatus | Electricity | 3 | Expired |
| US6810213B2 | Optical module and optical transceiver | Electricity | 2 | Expired |
| US8368391B2 | Stroke sensor and rotation angle sensor | Physics | 1 | Active |
| US9817075B2 | Impedance measuring device and control method for impedance measuring device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10640875B2 | Wet type processing apparatus for resin film | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.