Kenji Sera
20Patents
7h-index
27Co-inventors
69Inventor score
Filing activity: Sep 30, 1992 → May 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6452241B1 | Thin film transistor for use in liquid crystal display device and method for manufacturing the same | Physics | 20 | Expired |
| US7224224B2 | Thin film semiconductor device and manufacturing method | Electricity | 17 | Expired |
| US5329140A | Thin film transistor and its production method | Electricity | 16 | Expired |
| US6391747B1 | Method for forming polycrystalline silicon film | Electricity | 15 | Expired |
| US6559913B1 | Liquid crystal display device having light-shielding film and data line of equal width and manufacturing method thereof | Physics | 15 | Expired |
| US6287898A | Thin film transistor manufacturing method | Electricity | 13 | Expired |
| US7294881B2 | Nonvolatile semiconductor memory having a charge accumulation layer connected to a gate | Electricity | 7 | Expired |
| US7595533B2 | Thin film semiconductor device and manufacturing method | Electricity | 7 | Active |
| US7027109B2 | TFT array substrate and active-matrix addressing liquid-crystal display device | Physics | 5 | Expired |
| US7123314B2 | Thin-film transistor with set trap level densities, and method of manufactures | Electricity | 4 | Expired |
| US10984725B1 | Display panel, method for manufacturing the same, and display device | Electricity | 4 | Active |
| US7105905B2 | Thin film transistor, TFT substrate and liquid crystal display unit | Electricity | 2 | Expired |
| US6784456B2 | Field effect transistor as well as liquid crystal display using the same | Electricity | 2 | Expired |
| US7071040B2 | Method of fabricating thin film transistor | Electricity | 2 | Expired |
| US7015084B2 | Method of manufacturing a field effect transistor and a liquid crystal display using the same | Electricity | 1 | Expired |
| US9095159B2 | Composition containing bacterium capable of producing propionic acid bacterium, and use thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US11380798B2 | Thin-film device | Electricity | 0 | Active |
| US12008834B2 | Ultrasonic sensor device and method of controlling the same | Physics | 0 | Active |
| US7388625B2 | Thin-film transistor array substrate and liquid crystal display device | Physics | 0 | Active |
| US7023015B2 | Thin-film semiconductor device and liquid crystal display | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.