Shingo Ito
158Patents
5h-index
175Co-inventors
77Inventor score
Filing activity: Feb 27, 1984 → Apr 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9897932B2 | Toner | Physics | 35 | Active |
| US6257780A | Ink ribbon cartridge having one undetachable spool and idle rotation preventing structure | Performing Operations; Transporting | 27 | Expired |
| US7464922B2 | Image-recording apparatus, and recording-medium supply device | Performing Operations; Transporting | 8 | Active |
| US6547288B1 | Cover of image forming device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8916663B2 | Production method of copolymer of allyl monomer containing polar group | Chemistry; Metallurgy | 5 | Active |
| US7722030B2 | Sheet feeder | Performing Operations; Transporting | 5 | Active |
| US7918518B2 | Inkjet recording apparatus | Performing Operations; Transporting | 5 | Active |
| US9170556B2 | Cleaning blade, method for manufacturing cleaning blade, process cartridge, and electrophotographic apparatus | Physics | 4 | Active |
| US8889805B2 | Carboxylate metal complex and catalyst for olefin polymerization | Chemistry; Metallurgy | 4 | Active |
| US9284390B2 | Copolymer of allyl monomer containing polar group | Chemistry; Metallurgy | 4 | Active |
| US9499644B2 | Production method of polar group-containing olefin polymers | Chemistry; Metallurgy | 4 | Active |
| US10796837B2 | Electronic component, diaphragm, and electronic device | Emerging Cross-Sectional Technologies | 4 | Active |
| US7686302B2 | Feeder device for feeding media sheets | Physics | 4 | Active |
| US10269469B2 | Transmission line and flat cable | Electricity | 4 | Active |
| US9354142B2 | Gas sensor | Physics | 4 | Active |
| US7980547B2 | Sheet supplying devices and image recording apparatuses including the same | Performing Operations; Transporting | 3 | Active |
| US9581565B2 | Gas sensor | Physics | 3 | Active |
| US6225435A | Stable polyurethaneurea solutions | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7011303B2 | Sheet feeder and image forming apparatus having the same | Performing Operations; Transporting | 3 | Expired |
| US9612223B2 | Method for manufacturing sensor intermediate product and method for manufacturing sensor | Emerging Cross-Sectional Technologies | 3 | Active |
| US8339797B2 | Package substrate | Electricity | 3 | Active |
| US7478804B2 | Paper feeding apparatus, image formation apparatus with paper feeding apparatus and storage medium storing control program thereof | Performing Operations; Transporting | 3 | Expired |
| US7393087B2 | Ink supply structure with transport tube | Performing Operations; Transporting | 2 | Expired |
| US8240842B2 | Ink-jet recording apparatus | Performing Operations; Transporting | 2 | Active |
| US10274992B2 | Wearable device with muscle activity detector | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.