Atsushi Ban
57Patents
20h-index
76Co-inventors
91Inventor score
Filing activity: Sep 7, 1995 → Aug 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6195140A | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region | Physics | 319 | Expired |
| US6295109A | LCD with plurality of pixels having reflective and transmissive regions | Physics | 217 | Expired |
| US6330047A | Liquid crystal display device and method for fabricating the same | Physics | 127 | Expired |
| US6452654B2 | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region | Physics | 112 | Expired |
| US6819379B2 | Liquid crystal display device with light transmission and reflection regions | Physics | 63 | Expired |
| US5726461A | Active matrix substrate and switching element | Electricity | 52 | Expired |
| US6950159B2 | Transflective LCD device having less distance between transmission region and first bus line than transmission region and second bus line | Physics | 43 | Expired |
| US5981972A | Actived matrix substrate having a transistor with multi-layered ohmic contact | Electricity | 33 | Expired |
| US6633360B2 | Active matrix type liquid crystal display apparatus | Physics | 32 | Expired |
| US7151581B2 | Liquid crystal display with light transmission regions and light reflection regions | Physics | 29 | Expired |
| US7829391B2 | Active matrix substrate, method of making the substrate, and display device | Electricity | 24 | Active |
| US7468768B2 | Liquid crystal display device | Physics | 24 | Active |
| US6184960A | Method of making a reflective type LCD including providing a protective metal film over a connecting electrode during at least one portion of the manufacturing process | Electricity | 24 | Expired |
| US7535528B2 | Liquid crystal display device | Physics | 24 | Active |
| US6034747A | Active matrix substrate and display device incorporating the same | Physics | 23 | Expired |
| US6175393A | Active-matrix type liquid crystal display device and method of compensating for defective pixel | Physics | 23 | Expired |
| US6956633B2 | Active matrix type liquid crystal display apparatus | Physics | 22 | Expired |
| US6111620A | Active matrix substrate | Electricity | 22 | Expired |
| US6797982B2 | Active matrix substrate and display device | Electricity | 22 | Expired |
| US7663717B2 | Liquid crystal display device | Physics | 21 | Active |
| US6462792B1 | Active-matrix liquid crystal display device and method for compensating for defective display lines | Physics | 19 | Expired |
| US7952667B2 | Liquid crystal display device | Physics | 18 | Active |
| US7459723B2 | Active matrix substrate, method of making the substrate, and display device | Electricity | 17 | Active |
| US8986326B2 | Gasper and grasping tool | Human Necessities | 16 | Active |
| US7126157B2 | Active matrix substrate, method of making the substrate, and display device | Electricity | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.