Takahiro Ishinabe
16Patents
4h-index
30Co-inventors
56Inventor score
Filing activity: Oct 5, 2004 → Mar 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8330709B2 | Illuminating device and display unit | Physics | 9 | Active |
| US9507197B2 | Lighting device and display device | Physics | 8 | Active |
| US7742230B2 | Projection display-use screen and projection display system optical system | Physics | 5 | Active |
| US8493526B2 | Lighting device and display device | Physics | 4 | Active |
| US7389677B2 | Measuring method and device for liquid crystal viscosity coefficient | Physics | 3 | Expired |
| US9939127B2 | Illumination device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8259384B2 | Illumination device and display device | Physics | 2 | Active |
| US9122097B2 | Backlight system and LCD device using the same | Physics | 1 | Active |
| US10185063B2 | Optical-diffusion film for display and reflective display device using same | Physics | 1 | Active |
| US9217552B2 | Illumination device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8054404B2 | Surface light source device | Physics | 1 | Active |
| US8810752B2 | Thin backlight system and liquid crystal display device using the same | Physics | 0 | Active |
| US9310619B2 | Optical film | Physics | 0 | Active |
| US8199278B2 | Surface light source device | Physics | 0 | Active |
| US8922735B2 | Backlight system and liquid crystal display device using the same | Physics | 0 | Active |
| US10228498B2 | Optical-diffusion film for display and display device using same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.