Kei Ito
32Patents
4h-index
39Co-inventors
63Inventor score
Filing activity: Mar 29, 1991 → Dec 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8464025B2 | Signal processing apparatus with signal control units and processor units operating based on different threads | Physics | 46 | Active |
| US6887909B2 | Processes for producing aqueous alkyd resin dispersions | Chemistry; Metallurgy | 33 | Expired |
| US7986745B2 | Encoder apparatus and decoder apparatus | Electricity | 10 | Active |
| US5098009A | Method for joining joint portions of electromagnetic wave shielding materials | Electricity | 6 | Expired |
| US8902306B2 | Method for detecting cell states, and image processing device for cell viewing | Physics | 4 | Active |
| US10587330B2 | Reception device and wireless communication system | Electricity | 4 | Active |
| USD1065842S1 | Hair brush | General | 4 | Active |
| US6534624B2 | Process for producing alkyd resins | Chemistry; Metallurgy | 3 | Expired |
| US6686399B1 | Process for producing alkyd resin | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8478017B2 | Method for distinguishing living cells during cell observation, image processing program for cell observation, and image processing device | Physics | 2 | Active |
| US6555640B1 | Process for producing metal-containing resin and composition thereof | Chemistry; Metallurgy | 2 | Expired |
| US7589782B2 | Imaging apparatus and imaging method for reducing release time lag | Electricity | 2 | Active |
| US9853700B2 | Wireless transmission system and reception device | Electricity | 1 | Active |
| US7710492B2 | Imaging device and imaging method for performing automatic focus detection | Electricity | 1 | Active |
| US8140874B2 | Integrated device, layout method thereof, and program | Emerging Cross-Sectional Technologies | 1 | Active |
| US8503790B2 | Image-processing method, image-processing program and image-processing device for processing time-lapse image | Physics | 1 | Active |
| US8588504B2 | Technique for determining the state of a cell aggregation image processing program and image processing device using the technique, and method for producing a cell aggregation | Physics | 1 | Active |
| US9967113B2 | Reception apparatus performing turbo equalizations | Electricity | 0 | Active |
| US10006106B2 | Brass alloy and processed part and wetted part | Chemistry; Metallurgy | 0 | Active |
| US10419084B2 | Wireless communication device and wireless communication method | Electricity | 0 | Active |
| US8468376B2 | Integrated device, layout method thereof, and program | Emerging Cross-Sectional Technologies | 0 | Active |
| US10033480B2 | Wireless communication device and method | Electricity | 0 | Active |
| USD1077486S1 | Hair brush | General | 0 | Active |
| USD1087373S1 | Skin massage roller | General | 0 | Active |
| USD1077488S1 | Hair brush | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.