Hiroyoshi Murata
12Patents
7h-index
21Co-inventors
66Inventor score
Filing activity: Apr 7, 1988 → Jun 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6020869A | Multi-gray level display apparatus and method of displaying an image at many gray levels | Physics | 33 | Expired |
| US6459416B1 | Multi-gray level display apparatus and method of displaying an image at many gray levels | Physics | 26 | Expired |
| US6144355A | Display device including a phase adjuster | Physics | 21 | Expired |
| US6256003A | Jitter correction circuit and a flat panel display device using the same | Electricity | 17 | Expired |
| US4988894A | Power supply switching circuit | Electricity | 14 | Expired |
| US4930105A | Nonvolatile semiconductor memory device with a double gate structure | Physics | 12 | Expired |
| US6876348B2 | Display device equipped with SRAM in pixel and driving method of the same | Physics | 9 | Expired |
| US12344475B2 | Transport apparatus | Performing Operations; Transporting | 0 | Active |
| US12202716B2 | Transfer device | Performing Operations; Transporting | 0 | Active |
| US12275583B2 | Transport vehicle | Performing Operations; Transporting | 0 | Active |
| US12202717B2 | Transport apparatus | Performing Operations; Transporting | 0 | Active |
| US12077377B2 | Transport vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.