Kazuo Ookado
21Patents
9h-index
15Co-inventors
68Inventor score
Filing activity: Oct 25, 2001 → Jan 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7023458B2 | Display apparatus and driving device for displaying | Physics | 35 | Expired |
| US6898096B2 | Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment | Electricity | 23 | Expired |
| US7193637B2 | Display apparatus and driving device for displaying | Physics | 18 | Expired |
| US6781605B2 | Display apparatus and driving device for displaying | Physics | 18 | Expired |
| US6762565B2 | Display apparatus and power supply device for displaying | Physics | 15 | Expired |
| US7110274B1 | Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment | Electricity | 15 | Expired |
| US7317627B2 | Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment | Electricity | 10 | Active |
| US7511693B2 | Display apparatus and driving device for displaying | Physics | 9 | Active |
| US7480164B2 | Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment | Electricity | 9 | Active |
| US7233511B2 | Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment | Electricity | 8 | Active |
| US8120561B2 | Display apparatus and driving device for displaying | Physics | 5 | Active |
| US7078864B2 | Display apparatus and power supply device for displaying | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7006082B2 | Display apparatus and driving device for displaying | Physics | 4 | Expired |
| US7227560B2 | Display apparatus and driving device for displaying | Physics | 3 | Expired |
| US8633881B2 | Display apparatus and driving device for displaying | Physics | 2 | Active |
| US7750882B2 | Display apparatus and driving device for displaying | Physics | 2 | Active |
| US9336733B2 | Display apparatus and driving device for displaying | Physics | 2 | Active |
| US7405732B2 | Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display system | Physics | 2 | Expired |
| US7898555B2 | Display apparatus and driving device for displaying | Physics | 1 | Active |
| US7450099B2 | Display apparatus and driving device for displaying | Physics | 1 | Expired |
| US8094104B2 | Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display system | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.