Jun Ogata
9Patents
7h-index
12Co-inventors
60Inventor score
Filing activity: Mar 21, 1977 → Jul 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7848926B2 | System, method, and program for correcting misrecognized spoken words by selecting appropriate correction word from one or more competitive words | Physics | 273 | Active |
| US7120278B2 | Person recognition apparatus | Physics | 59 | Expired |
| US5975798A | In-situ decontamination of subsurface waste using distributed iron powder | Performing Operations; Transporting | 41 | Expired |
| US7454041B2 | Person recognition apparatus | Physics | 17 | Active |
| US7006672B2 | Entrance management apparatus and entrance management method | Physics | 16 | Expired |
| US5844603A | Image data processing apparatus having functions of dividing the image data, and method of processing image data | Electricity | 16 | Expired |
| US4134529A | Method of joining coated large-diameter steel pipes laid underground | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8401847B2 | Speech recognition system and program therefor | Physics | 3 | Active |
| US9239535B2 | Optical scanning device and image forming apparatus | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.