Tomohiro Ueda
49Patents
12h-index
48Co-inventors
81Inventor score
Filing activity: Jan 29, 1993 → Aug 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8785030B2 | Flexible battery and method for producing the same | Emerging Cross-Sectional Technologies | 70 | Active |
| US5724097A | Adaptive quantization of video based on edge detection | Electricity | 66 | Expired |
| US5488482A | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 54 | Expired |
| US5440344A | Video encoder using adjacent pixel difference for quantizer control | Electricity | 51 | Expired |
| US5583573A | Video encoder and encoding method using intercomparisons of pixel values in selection of appropriation quantization values to yield an amount of encoded data substantialy equal to nominal amount | Electricity | 45 | Expired |
| US5479264A | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 43 | Expired |
| US5909252A | High efficiency encoder and video information recording/reproducing apparatus | Electricity | 41 | Expired |
| US5818529A | Variable length coding of video with controlled deletion of codewords | Electricity | 37 | Expired |
| US5841474A | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 27 | Expired |
| US10096803B2 | Flexible battery | Emerging Cross-Sectional Technologies | 21 | Active |
| US7923150B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 19 | Active |
| US5684915A | Digital VTR for recording special replay data with appended error correction codes | Electricity | 15 | Expired |
| US6011663A | Digital VTR increasing recorded amount of high priority data | Electricity | 10 | Expired |
| US7756202B2 | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 10 | Active |
| US5956454A | Digital VTR | Electricity | 8 | Expired |
| US6870884B1 | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 8 | Expired |
| US7369746B2 | Device for recording digital video and audio signals in designated areas of a recording medium in a predetermined track format | Electricity | 8 | Expired |
| US7936817B2 | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 7 | Active |
| US7362805B2 | High efficiency encoder and video information recording/reproducing apparatus | Electricity | 7 | Expired |
| US5960150A | Digital VTR | Electricity | 7 | Expired |
| US8010185B2 | Method of diagnosing a lower urinary tract disorder | Human Necessities | 7 | Active |
| USD859448S1 | Construction machine display screen with graphical user interface | General | 7 | Active |
| US7376184B2 | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 7 | Expired |
| US7688892B2 | High efficiency encoder and video information recording/reproducing apparatus | Electricity | 7 | Active |
| US7336708B2 | High-efficiency encoder and video information recording/reproducing apparatus | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.