Shigenori Shibue
15Patents
3h-index
21Co-inventors
60Inventor score
Filing activity: Jul 5, 1989 → Jan 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7403549B2 | Wavelength conversion laser and image display | Electricity | 4 | Expired |
| US7605973B2 | Optical wavelength conversion light source | Electricity | 4 | Expired |
| US9591720B2 | LED display apparatus | Physics | 3 | Active |
| US5621537A | Color signal processing circuit in color VTR | Electricity | 3 | Expired |
| US7724413B2 | Speckle removing light source and lighting apparatus | Physics | 3 | Expired |
| US8508474B2 | Position detecting device | Electricity | 3 | Active |
| US7643707B2 | Lighting apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7693194B2 | Fundamental-wave light source and wavelength converter | Electricity | 2 | Expired |
| US8807760B2 | Light source apparatus and projector type image display apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US5032902A | Playback color processing circuit | Electricity | 1 | Expired |
| US7778291B2 | Wavelength converting laser device | Electricity | 1 | Active |
| US10726769B2 | LED display device and drive device | Physics | 0 | Active |
| US10403802B2 | Method for manufacturing LED display panel | Electricity | 0 | Active |
| US10971056B2 | Display device | Physics | 0 | Active |
| US8094138B2 | Position detecting device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.