Hiroshi Murase
44Patents
9h-index
49Co-inventors
75Inventor score
Filing activity: Aug 31, 1981 → Mar 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5051688A | Crossed coil meter driving device having a plurality of input parameters | Physics | 261 | Expired |
| US6826350B1 | High-speed signal search method device and recording medium for the same | Electricity | 51 | Expired |
| US5502007A | Method of forming flat surface of insulator film of semiconductor device | Electricity | 19 | Expired |
| US4440194A | Moving body and method of performing work within pipes with use of same | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5446655A | Multiple-meter driving apparatus | Physics | 15 | Expired |
| US4397890A | Method of lining pipes | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7490107B2 | Information search method and apparatus of time-series data using multi-dimensional time-series feature vector and program storage medium | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7756298B2 | Image processing device for vehicle | Physics | 11 | Active |
| US5575886A | Method for fabricating semiconductor device with chemical-mechanical polishing process for planarization of interlayer insulation films | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6538224B2 | Hybrid type gas insulation switch gear apparatus | Electricity | 7 | Expired |
| US5315536A | Meter driving system | Physics | 7 | Expired |
| US7546672B2 | Methods for manufacturing a motor | Emerging Cross-Sectional Technologies | 6 | Active |
| US6966934B1 | Gas reclaiming equipment | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4424402A | Gas-insulated bushing | Electricity | 5 | Expired |
| US5218291A | Meter and meter driving system with indication fluctuation suppression and enhancement | Physics | 3 | Expired |
| US7577334B2 | High-speed signal search method, device, and recording medium for the same | Electricity | 3 | Active |
| US5448163A | Meter drive including a timer for generating update cycles at a frequency larger than the input clock pulses and digital filtering | Physics | 3 | Expired |
| US7551834B2 | High-speed signal search method, device, and recording medium for the same | Electricity | 3 | Active |
| US8866914B2 | Pattern position detection method, pattern position detection system, and image quality adjustment technique using the method and system | Physics | 3 | Active |
| US7053326B2 | Integrated type gas-insulated switching apparatus | Electricity | 3 | Expired |
| US9554044B2 | Image quality adjustment apparatus, correction data generation method, and image quality adjustment technique using the apparatus and method | Physics | 2 | Active |
| US8786712B1 | Luminance measurement method, luminance measurement device, and image quality adjustment technique using the method and device | Electricity | 2 | Active |
| US7239002B2 | Integrated circuit device | Electricity | 2 | Expired |
| US6743999B2 | Integrated type gas-insulated switching apparatus | Electricity | 2 | Expired |
| US7391092B2 | Integrated circuit including a temperature monitor element and thermal conducting layer | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.