Tsuyoshi Maeda
200Patents
18h-index
147Co-inventors
89Inventor score
Filing activity: Nov 29, 1982 → Dec 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7057681B2 | Liquid crystal display with mirror mode having top reflective polarizer | Electricity | 204 | Expired |
| US7268841B2 | Display device and electronic equipment having the same comprising a region for reflecting a polarized light and a region for absorbing the polarized light | Physics | 141 | Expired |
| US6147728A | Reflective color LCD with color filters having particular transmissivity | Physics | 79 | Expired |
| US6707519B1 | Three state transflective liquid crystal display | Physics | 37 | Expired |
| US8526627B2 | Noise reduction device | Physics | 36 | Active |
| US5966310A | Personal design system and personal equipment production system for actually producing equipment having designed appearance | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6346932B1 | Liquid crystal device and electronic equipment | Physics | 28 | Expired |
| US6784966B2 | Liquid crystal device, projection type display and electronic equipment | Physics | 24 | Expired |
| US6285422A | Transflective liquid crystal device with bright reflective display | Physics | 24 | Expired |
| US5478215A | Full-circumferential flow pump | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4934914A | Portable motor pump | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7251008B2 | Liquid crystal device, projection type display and electronic equipment | Physics | 20 | Expired |
| US6680765B1 | Liquid crystal device and electronic apparatus | Physics | 19 | Expired |
| US5055006A | Submerged motor pump having an outer casing which is radially deformable | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6956632B2 | Transflective liquid crystal device with particular stack of reflective, transmissive, and thickness adjusting layers and electronic device using the same | Physics | 19 | Expired |
| US7682028B2 | Image transmission system and image transmission method | Physics | 18 | Active |
| US6873099B2 | EL device, EL display, EL illumination apparatus, liquid crystal apparatus using the EL illumination apparatus and electronic apparatus | Physics | 18 | Expired |
| US6628357B1 | Liquid crystal device and electronic device | Physics | 18 | Expired |
| US6147937A | Display device and electronic timepiece | Physics | 17 | Expired |
| US7551175B2 | Image transmission system and image transmission method | Physics | 17 | Expired |
| US7196760B2 | Liquid crystal device, projection type display and electronic equipment | Physics | 17 | Expired |
| US6768481B2 | Display device and electronic equipment employing the same | Physics | 17 | Expired |
| US5480361A | Change direction planetary gearing for continuously variable transmission | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US6462724B1 | Display device and electronic equipment employing the same | Physics | 15 | Expired |
| US6831721B2 | Liquid crystal display and electronic apparatus incorporating the liquid crystal display | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.