Hideyuki Arai
63Patents
16h-index
84Co-inventors
87Inventor score
Filing activity: Sep 19, 1988 → Dec 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5523811A | Camera device for moving body | Performing Operations; Transporting | 299 | Expired |
| US6775361B1 | Recording/playback apparatus with telephone and its control method, video camera with telephone and its control method, image communication apparatus, and storage medium | Electricity | 156 | Expired |
| US6850278B1 | Solid-state image pickup apparatus | Electricity | 73 | Expired |
| US6480671B2 | Video camera and recording and reproducing apparatus which communicate via wireless communication techniques | Electricity | 48 | Expired |
| US5629735A | Image sensing device having a selectable detecting area | Electricity | 37 | Expired |
| US6392702B1 | Image pickup apparatus with lens unit detection and recording | Electricity | 27 | Expired |
| US6337928B1 | Image transmission apparatus and method therefor | Electricity | 26 | Expired |
| US4959728A | Interchangeable lens and interchangeable lens system | Electricity | 25 | Expired |
| US5343246A | Image sensing apparatus | Electricity | 24 | Expired |
| US6456607B2 | Apparatus and method for transmitting an image signal modulated with a spreading code | Electricity | 20 | Expired |
| US6148141A | Image pickup system with separable/attachable image pickup device and display device | Electricity | 19 | Expired |
| US5600371A | Image pickup apparatus with lens unit detection and recording control | Electricity | 19 | Expired |
| US6130717A | Image pickup apparatus with a lens unit attachment/detachment indication | Electricity | 19 | Expired |
| US5140357A | Automatic focusing device wherein loop gain is set responsively to variation of magnification | Physics | 18 | Expired |
| US6707500B1 | Image pickup apparatus with correction of held exposure parameters and lens spherical aberration correction | Electricity | 17 | Expired |
| US7142233B1 | Image pickup element | Electricity | 17 | Expired |
| US5861917A | Focus detection using an image signal extracted before digital signal processing | Electricity | 15 | Expired |
| US6633336B2 | Electronic apparatus and pointing device for imaging | Electricity | 13 | Expired |
| US9318471B2 | Semiconductor device and method for fabricating the same | Electricity | 12 | Active |
| US6654498B2 | Image capture apparatus and method operable in first and second modes having respective frame rate/resolution and compression ratio | Electricity | 12 | Expired |
| US6385177B1 | Image communication apparatus, method, and system, and image communication processing program contained in computer-readable medium | Electricity | 11 | Expired |
| US8392856B2 | Semiconductor device and layout design method for the same | Emerging Cross-Sectional Technologies | 9 | Active |
| US10541230B2 | Semiconductor device and method for manufacturing same | Electricity | 9 | Active |
| US5428421A | Exposure control device | Electricity | 9 | Expired |
| US5739858A | Automatic focusing device using a plurality of different frequency components extracted at the same point | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.