Shin Kitamura
19Patents
8h-index
38Co-inventors
72Inventor score
Filing activity: May 29, 2001 → Mar 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6624589B2 | Electron emitting device, electron source, and image forming apparatus | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6848962B2 | Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus | Electricity | 25 | Expired |
| US6843696B2 | Method of producing fiber, and methods of producing electron-emitting device, electron source, and image display device each using the fiber | Electricity | 18 | Expired |
| US6933664B2 | Electron emitting device, electron source, and image forming apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7582001B2 | Method for producing electron-emitting device and electron-emitting apparatus | Electricity | 9 | Active |
| US7528538B2 | Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof | Electricity | 8 | Active |
| US7131886B2 | Method of producing fiber, and methods of producing electron-emitting device, electron source, and image display device each using the fiber | Electricity | 8 | Expired |
| US7198966B2 | Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus | Electricity | 8 | Expired |
| US10473823B2 | Fine structure, optical member, antireflection film, water-repellent film, substrate for mass spectrometry, phase plate, process for producing fine structure, and process for producing antireflection film | Emerging Cross-Sectional Technologies | 2 | Active |
| US7786658B1 | Electron-emitting device and image display apparatus using the same | Electricity | 2 | Active |
| US7104859B2 | Methods for manufacturing carbon fibers, electron-emitting device, electron source, image display apparatus, light bulb, and secondary battery using a thermal CVD method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8877001B2 | Shuttered gate valve | Electricity | 2 | Active |
| US8177987B2 | Method for producing electron-emitting device and method for producing image display apparatus including the same | Electricity | 2 | Active |
| US7683528B2 | Structure, electron emitting device, secondary battery, electron source, and image display device | Electricity | 1 | Active |
| US12339620B2 | Toner | Physics | 0 | Active |
| US12429791B2 | Toner | Physics | 0 | Active |
| US10288131B2 | Control device of vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7781955B2 | Image display device | Electricity | 0 | Active |
| US12099326B2 | Toner | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.