Kazuhisa Machida
22Patents
12h-index
32Co-inventors
73Inventor score
Filing activity: Oct 1, 1998 → Mar 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD441761S | Computer generated icon for a display screen | General | 164 | Expired |
| USD549721S1 | Graphic user interface for display for construction machine | General | 157 | Expired |
| US6759655B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 55 | Expired |
| US6388747B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 43 | Expired |
| US6476913B1 | Inspection method, apparatus and system for circuit pattern | Electricity | 28 | Expired |
| US6421122B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 27 | Expired |
| US6493082B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 18 | Expired |
| US6711281B2 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6473518B1 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and apparatus therefor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6919564B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 13 | Expired |
| US6968079B2 | Investigation device and investigation method | Physics | 12 | Expired |
| US6480279B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 12 | Expired |
| US6336043B1 | Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6903821B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 8 | Expired |
| US6600700B1 | Digital audio disc recorder | Electricity | 3 | Expired |
| US6504609B2 | Inspection method, apparatus and system for circuit pattern | Electricity | 3 | Expired |
| US6868308B2 | Operation guidance method of clinical system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6961605B2 | Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6650600B1 | Digital audio disc recorder | Physics | 1 | Expired |
| US7194121B2 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6609019B1 | Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living body | Human Necessities | 1 | Expired |
| US7433506B2 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.