Masakatsu Nakamura
15Patents
8h-index
30Co-inventors
72Inventor score
Filing activity: Aug 10, 1983 → Mar 6, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4945204A | Method of laser-marking semiconductor devices | Electricity | 63 | Expired |
| US5909602A | Image forming apparatus having a specimen image judging section and an image information suitability judging section | Electricity | 55 | Expired |
| US6151464A | Image output processing apparatus | Electricity | 52 | Expired |
| US4525396A | Pressure-resistant paper vessel | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6185321A | Image forming system | Electricity | 21 | Expired |
| US6081342A | Image forming system | Electricity | 15 | Expired |
| US7757180B2 | Print control operation system using icons | Physics | 11 | Active |
| US7155413B2 | Electronic apparatus and management system of the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5622617A | Garbage treating apparatus with connected moisture sensor and controller | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7373382B2 | Electronic apparatus, information communications apparatus, management system for same electronic apparatus, and management method for same electronic apparatus | Physics | 8 | Expired |
| US7212980B2 | Trial management system, program, and computer readable recording medium recording the program | Physics | 5 | Expired |
| US7774454B2 | Information communication device, information communication method, remote management system, and recording medium storing computer program for information communication | Physics | 3 | Expired |
| US6552818B1 | Image output processing apparatus | Electricity | 3 | Expired |
| US8655863B2 | Search device, search system, search device control method, search device control program, and computer-readable recording medium | Physics | 0 | Active |
| US7330843B2 | Managing method, managing system, composite apparatus, ordering apparatus, computer program and memory product | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.