Kenji Ito
233Patents
26h-index
314Co-inventors
93Inventor score
Filing activity: Oct 21, 1974 → Dec 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5032927A | Image signal recording apparatus capable of recording compressed image data together with audio data | Electricity | 162 | Expired |
| US5761674A | Integrated construction project information management system | Emerging Cross-Sectional Technologies | 127 | Expired |
| US5101280A | Device for coding a picture signal by compression | Electricity | 101 | Expired |
| US5428389A | Image data storage/processing apparatus | Electricity | 72 | Expired |
| US5488542A | MCM manufactured by using thin film multilevel interconnection technique | Electricity | 61 | Expired |
| US5068744A | Picture data compressing and recording apparatus for recording components of the picture independently | Electricity | 61 | Expired |
| US5075653A | Method of adjusting a frequency response in a three-conductor type filter device | Electricity | 56 | Expired |
| US5475264A | Arrangement having multilevel wiring structure used for electronic component module | Electricity | 56 | Expired |
| US6464755B2 | Gas separation membrane and method for its use | Performing Operations; Transporting | 54 | Expired |
| US4574423A | Rotary damper having a clutch spring and viscous fluid | Fixed Constructions | 48 | Expired |
| US7985351B2 | Liquid-crystal polyester resin composition | Chemistry; Metallurgy | 48 | Active |
| US6755720B1 | Vitrified bond tool and method of manufacturing the same | Performing Operations; Transporting | 48 | Expired |
| US4818325A | Method of bonding non-polar or highly crystalline resin substrates employing a primer and a cyanoacrylate adhesive | Chemistry; Metallurgy | 48 | Expired |
| US5430556A | Quantizing and dequantizing circuitry for an image data companding device | Electricity | 43 | Expired |
| US4982282A | Image signal compression encoding apparatus and image signal expansion reproducing apparatus | Electricity | 43 | Expired |
| US5184229A | Compression coding device and expansion decoding device for picture signal | Electricity | 33 | Expired |
| US6023207A | Dielectric filter and method for adjusting resonance frequency of the same | Electricity | 30 | Expired |
| US9818856B2 | Semiconductor device with high electron mobility transistor | Electricity | 29 | Active |
| US6242719A | Multiple-layered ceramic heater | Electricity | 27 | Expired |
| US5481364A | Apparatus for adaptively generating a decoder table for variable-length codes using a stored coding table | Electricity | 27 | Expired |
| US5755261A | Valve assembly | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6144763A | Method and apparatus for compression coding of image data representative of a color image and digital camera including the same | Electricity | 26 | Expired |
| US5892998A | Camera | Physics | 26 | Expired |
| US5732156A | Picture data compression coding device and method thereof | Physics | 26 | Expired |
| US7125108B2 | Liquid cartridge | Performing Operations; Transporting | 26 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.