Jun Ikeda
92Patents
12h-index
122Co-inventors
87Inventor score
Filing activity: Oct 22, 1980 → Apr 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6587506B1 | Video editing apparatus, video editing method, and data storage medium for a video editing program | Electricity | 60 | Expired |
| US7199776B2 | Image display method and apparatus | Physics | 36 | Expired |
| US6205015A | Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same | Chemistry; Metallurgy | 34 | Expired |
| US7031385B1 | Method and apparatus for detecting scene change of a compressed moving-picture, and program recording medium therefor | Electricity | 33 | Expired |
| US5157773A | Image data output apparatus | Physics | 31 | Expired |
| US6058208A | Color correction device and color correction method | Electricity | 29 | Expired |
| US5038298A | Image output apparatus connectable to mutually different external data processing apparatus | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7317439B2 | Electronic apparatus and recording medium therefor | Physics | 23 | Expired |
| US6348969B1 | Printing with designation of processing | Physics | 19 | Expired |
| US5978553A | System for processing received print data prior to printing | Physics | 16 | Expired |
| US7523748B2 | Blow-by gas processing apparatus | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US6225250A | Dielectric ceramic composition | Electricity | 14 | Expired |
| US7394908B2 | Apparatus and method for generating harmonics in an audio signal | Electricity | 12 | Expired |
| US7266575B2 | Random number generator which can generate a random number based on an uniform distribution | Physics | 12 | Expired |
| US5274063A | Vinyl polymer having (meth)acryloyl groups on the side chains and method for preparing same | Chemistry; Metallurgy | 11 | Expired |
| US5675913A | Photosensitive material processing apparatus | Physics | 9 | Expired |
| US7080106B2 | Random number generating method and random number generating device | Physics | 8 | Expired |
| US5696888A | Variable resolution output method and apparatus | Physics | 8 | Expired |
| US6489257B1 | Dielectric ceramic material and monolithic ceramic electronic element | Electricity | 8 | Expired |
| US5302839A | Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon | Electricity | 7 | Expired |
| US9842409B2 | Image transmission device, image transmission method, image transmission program, image recognition and authentication system, and image reception device | Physics | 7 | Active |
| US5379085A | Photosensitive material processing apparatus | Physics | 7 | Expired |
| US6303529A | Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same | Chemistry; Metallurgy | 7 | Expired |
| US7742179B2 | Data processing apparatus, power control method, computer-readable storage medium and computer program | Emerging Cross-Sectional Technologies | 6 | Active |
| US7245308B2 | Display control device and display device | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.