Tadashi Araki
58Patents
11h-index
96Co-inventors
81Inventor score
Filing activity: Feb 19, 1974 → Jul 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6799164B1 | Method, apparatus, and medium of digital acoustic signal coding long/short blocks judgement by frame difference of perceptual entropy | Physics | 51 | Expired |
| US6456963B1 | Block length decision based on tonality index | Physics | 38 | Expired |
| US6744823B1 | Communication system between road and vehicle | Electricity | 37 | Expired |
| US8009179B2 | Content browsing system, content browsing method, and computer program product | Physics | 35 | Active |
| US6725192B1 | Audio coding and quantization method | Physics | 25 | Expired |
| US4016247A | Production of carbon shaped articles having high anisotropy | Chemistry; Metallurgy | 24 | Expired |
| US3949106A | Method for producing isotropic pyrolisis carbon coatings | Chemistry; Metallurgy | 21 | Expired |
| US7477426B2 | Image correcting apparatus and method, program, storage medium, image reading apparatus, and image forming apparatus | Physics | 20 | Expired |
| US6573356B2 | Room temperature-curing organopolysiloxane composition | Chemistry; Metallurgy | 17 | Expired |
| US4115527A | Production of carbon fibers having high anisotropy | Chemistry; Metallurgy | 17 | Expired |
| US8773201B2 | Amplifying device and wireless transmission device using the same | Electricity | 15 | Active |
| US8614076B2 | Bacterium capable of producing lactic acid, and method for producing lactic acid | Chemistry; Metallurgy | 11 | Active |
| US7602995B2 | Correcting image distortion caused by scanning | Electricity | 10 | Active |
| US7016081B2 | Image distortion correction apparatus, distortion correction method therefor, recording media, image scanner and image construction apparatus | Electricity | 10 | Expired |
| US4199554A | Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4146450A | Method for removing nitrogen oxides from nitrogen oxide-containing gases | Performing Operations; Transporting | 9 | Expired |
| US6772111B2 | Digital audio coding apparatus, method and computer readable medium | Physics | 8 | Expired |
| US7286611B2 | Roadway communication system | Electricity | 7 | Expired |
| US7630581B2 | Correcting image distortion caused by scanning | Electricity | 7 | Active |
| US7417765B2 | Image processing apparatus and method, image processing program, and storage medium | Electricity | 6 | Active |
| US9150868B2 | Bacterium producing 2-deoxy-scyllo-inosose (DOI) and method of producing 2-deoxy-scyllo-inosose (DOI) by using same | Chemistry; Metallurgy | 4 | Active |
| US8870386B2 | Projection image area detecting device that generates marker images | Physics | 4 | Active |
| US6831127B2 | Non-staining silicone rubber compositions | Chemistry; Metallurgy | 4 | Expired |
| US9031855B2 | Teleconference support system | Electricity | 4 | Active |
| US4149997A | Method for manufacture of catalyst used for reduction of nitrogen oxides and the catalyst produced by the method | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.