Atsushi Itoh
97Patents
13h-index
113Co-inventors
87Inventor score
Filing activity: Feb 21, 1984 → Dec 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5194950A | Vector quantizer | Electricity | 267 | Expired |
| US5291286A | Multimedia data transmission system | Electricity | 256 | Expired |
| US5010401A | Picture coding and decoding apparatus using vector quantization | Electricity | 155 | Expired |
| US4670851A | Vector quantizer | Electricity | 125 | Expired |
| US4933761A | Image coding and decoding device | Electricity | 44 | Expired |
| US4710812A | Interframe adaptive vector quantization encoding apparatus and video encoding transmission apparatus | Electricity | 43 | Expired |
| US6805468B2 | Surface light source device and liquid crystal display device using it | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4594670A | Robot control apparatus | Physics | 29 | Expired |
| US6823535B2 | Tankless western-style flush toilet including control portion | Fixed Constructions | 27 | Expired |
| US6491411B2 | Sheet-like light source device | Physics | 27 | Expired |
| US5144269A | Dielectric filter having external connection formed on dielectric substrate | Electricity | 19 | Expired |
| US6096435A | Thermoplastic polymer composition having a thermoplastic elastic polymer and a block copolymer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5706050A | Film image input method and system thereof | Electricity | 15 | Expired |
| US7069604B2 | Tankless western-style flush toilet | Fixed Constructions | 13 | Expired |
| US5762504A | Electric connection unit | Electricity | 12 | Expired |
| US6419369B1 | Sheet-like source light device and liquid crystal display device using the same | Physics | 11 | Expired |
| US5600807A | Programmable controller capable of updating a user program during operation by switching between user program memories | Physics | 10 | Expired |
| US5699109A | Film image input method and system thereof | Electricity | 9 | Expired |
| US6561664B2 | Sheet-like light source device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5699080A | Programming method and apparatus for programmable controller | Physics | 8 | Expired |
| US6331903A | Order apparatus for print including recording order information on developed film, a card reader for reading the order information, or confirming the order information | Electricity | 8 | Expired |
| US4748553A | Sequence control apparatus | Physics | 8 | Expired |
| US7865353B2 | Translation device, image processing device, translation method, and recording medium | Physics | 8 | Active |
| US4705451A | Robot control apparatus | Physics | 7 | Expired |
| US7844080B2 | Image processing system and image processing method, and computer program | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.