Kazuo Shimura
78Patents
19h-index
28Co-inventors
84Inventor score
Filing activity: Nov 22, 1974 → Dec 4, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5086489A | Method for compressing image signals | Electricity | 98 | Expired |
| US4815078A | Method of quantizing predictive errors | Emerging Cross-Sectional Technologies | 96 | Expired |
| US6692448B2 | Artificial bone template selection system, artificial bone template display system, artificial bone template storage system and artificial bone template recording medium | Physics | 75 | Expired |
| US7039225B2 | Artificial bone template selection system, artificial bone template display system, artificial bone template storage system and artificial bone template recording medium | Physics | 68 | Expired |
| US5187731A | Method for quantitatively analyzing bone calcium | Human Necessities | 52 | Expired |
| US5122664A | Method and apparatus for quantitatively analyzing bone calcium | Physics | 51 | Expired |
| US6546068B1 | Image data acquisition method and image data acquisition device | Human Necessities | 49 | Expired |
| US4896037A | High-speed image recording apparatus for energy subtraction processing | Physics | 42 | Expired |
| US5910972A | Bone image processing method and apparatus | Physics | 39 | Expired |
| US5850465A | Abnormnal pattern detecting or judging apparatus, circular pattern judging apparatus, and image finding apparatus | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5157733A | Radiation image processing apparatus, determination apparatus, and radiation image read-out apparatus | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4967079A | Method of recognizing irradiation field | Physics | 28 | Expired |
| US7374077B2 | Similar image search system | Physics | 26 | Expired |
| US5068745A | Image filing method | Electricity | 25 | Expired |
| US5748799A | Image processing method and apparatus | Physics | 25 | Expired |
| US4855597A | Radiation image read-out apparatus | Electricity | 23 | Expired |
| US6890099B2 | Portable radiation imaging system and a radiation image detection device equipped with an angular signal output means | Human Necessities | 21 | Expired |
| US4835386A | Radiation image recording and read-out apparatus | Physics | 21 | Expired |
| US4887305A | Method of adjusting read-out conditions for radiation image | Physics | 20 | Expired |
| US5028784A | Method for generating radiation image signals, image processing method, and radiation image read-out apparatus | Physics | 19 | Expired |
| US4955067A | Radiation image read-out apparatus | Physics | 17 | Expired |
| US5046147A | Radiation image processing method | Physics | 17 | Expired |
| US4829181A | Method of recognizing subdivision pattern of radiation images | Physics | 16 | Expired |
| US4776029A | Method of compressing image signals | Electricity | 16 | Expired |
| US7156553B2 | Portable radiation imaging system and a radiation image detection device equipped with an angular signal output means | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.