Hitoshi Oaku
13Patents
9h-index
19Co-inventors
65Inventor score
Filing activity: Aug 30, 2000 → Sep 28, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7027023B2 | Liquid crystal display panel, liquid crystal display device, and liquid crystal television | Physics | 21 | Expired |
| US6660387B2 | Display device substrate and display device formed therewith | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6943861B2 | Liquid crystal display device with alignment layer having a relative imidization ratio above 60% | Physics | 13 | Expired |
| US7256843B2 | Active matrix type liquid crystal display and liquid crystal material | Chemistry; Metallurgy | 13 | Expired |
| US8059245B2 | Active matrix type liquid crystal display and liquid crystal material | Chemistry; Metallurgy | 12 | Active |
| US6645576B2 | Active matrix type liquid crystal display and liquid crystal material | Chemistry; Metallurgy | 11 | Expired |
| US6704082B2 | Liquid crystal display device | Physics | 11 | Expired |
| US7538829B2 | Active matrix type liquid crystal display and liquid crystal material | Chemistry; Metallurgy | 9 | Active |
| US7826022B2 | Active matrix type liquid crystal display and liquid crystal material | Chemistry; Metallurgy | 9 | Active |
| US7221083B2 | Light emitting device | Electricity | 7 | Expired |
| US6667077B1 | Liquid crystal display device | Chemistry; Metallurgy | 7 | Expired |
| US7786659B2 | Plasma display with a novel green-silicate phosphor | Electricity | 4 | Active |
| US8115388B2 | Plasma display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.