Shiro Suyama
16Patents
11h-index
12Co-inventors
69Inventor score
Filing activity: Mar 1, 1991 → Mar 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6618104B1 | Optical device having reverse mode holographic PDLC and front light guide | Physics | 126 | Expired |
| US7209097B2 | Optical device and three-dimensional display device | Electricity | 88 | Expired |
| US5124769A | Thin film transistor | Electricity | 79 | Expired |
| US6469683B1 | Liquid crystal optical device | Electricity | 41 | Expired |
| US6525699B1 | Three-dimensional representation method and an apparatus thereof | Electricity | 39 | Expired |
| US6714174B2 | Optical device and three-dimensional display device | Electricity | 35 | Expired |
| US7336244B2 | Optical device and three-dimensional display device | Electricity | 23 | Expired |
| US7538774B2 | Virtual visual point image generating method and 3-d image display method and device | Physics | 16 | Expired |
| US6940473B2 | Three-dimensional representation method and an apparatus thereof | Electricity | 14 | Expired |
| US7148859B2 | Three-dimensional representation method and an apparatus thereof | Electricity | 12 | Expired |
| US7002532B2 | Three-dimensional representation method and an apparatus thereof | Electricity | 11 | Expired |
| US6819393B1 | Optical device and display apparatus using light diffraction and light guide | Physics | 8 | Expired |
| US6836314B2 | Optical device and display apparatus having a plate-shaped light guide and an optical control surface thereon | Physics | 5 | Expired |
| US8576141B2 | Three-dimensional display device and image presentation method | Electricity | 4 | Active |
| US6950078B2 | Three-dimensional representation method and an apparatus thereof | Electricity | 4 | Expired |
| US9251577B2 | Information providing method and information providing device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.