Masami Kato
95Patents
19h-index
98Co-inventors
87Inventor score
Filing activity: Jan 4, 1979 → Jun 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5844918A | Digital transmission/receiving method, digital communications method, and data receiving apparatus | Electricity | 206 | Expired |
| US6816611B1 | Image processing method, facial region extraction method, and apparatus therefor | Physics | 124 | Expired |
| US7039675B1 | Data communication control apparatus and method adapted to control distribution of data corresponding to various types of a plurality of terminals | Electricity | 98 | Expired |
| US7111045B2 | Image distribution system, and image distribution method and program therefor | Electricity | 82 | Expired |
| US4240183A | Fastener | Emerging Cross-Sectional Technologies | 49 | Expired |
| US8391306B2 | Calculation processing apparatus and method | Physics | 42 | Active |
| US4417656A | Cluster type tag pin assembly | Emerging Cross-Sectional Technologies | 37 | Expired |
| US7881524B2 | Information processing apparatus and information processing method | Physics | 36 | Active |
| US6476151B1 | Heat-resistant material and coating material for OA equipments having flexibility | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5351137A | Pixel density converting apparatus | Electricity | 28 | Expired |
| US6665446B1 | Image processing apparatus and method | Electricity | 25 | Expired |
| US5508823A | Image processing method and apparatus | Electricity | 25 | Expired |
| US4502143A | Consecutive identical digit suppression system in a digital communication system | Electricity | 24 | Expired |
| US7937346B2 | Calculation processing apparatus and method | Physics | 24 | Active |
| US4660718A | Fastener assembly | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6744927B1 | Data communication control apparatus and its control method, image processing apparatus and its method, and data communication system | Physics | 21 | Expired |
| US6661134B2 | Brushless motor | Electricity | 20 | Expired |
| US6225399A | Resin composition, molded article produced from same and method for producing molded article | Electricity | 19 | Expired |
| US4982435A | Automatic loudness control circuit | Electricity | 19 | Expired |
| US9014483B2 | Information processing method and apparatus | Physics | 19 | Active |
| US5289293A | Pixel density conversion and processing | Electricity | 19 | Expired |
| US4636347A | Method of making a fastener | Physics | 17 | Expired |
| US6563946B2 | Image processing apparatus and method | Physics | 17 | Expired |
| US8832004B2 | Convolution operation circuit and object recognition apparatus | Physics | 14 | Active |
| US5867563A | Location display apparatus | Electricity | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.