Ryo Sakurai
21Patents
8h-index
45Co-inventors
75Inventor score
Filing activity: Oct 28, 1992 → Dec 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7236291B2 | Particle use for image display media, image display panel using the particles, and image display device | Physics | 395 | Expired |
| US7369299B2 | Image display panel and image display device | Physics | 46 | Expired |
| US6310612A | Display unit integral with touch panel bonded through an adhesive composition or an adhesive film and production method thereof | Chemistry; Metallurgy | 24 | Expired |
| US5290821A | Electro-responsive elastomeric material | Electricity | 23 | Expired |
| US8026506B2 | Thin-film transistor with channel layer formed by metal oxide film including indium, and method of manufacturing the same | Electricity | 18 | Active |
| US5546493A | Optical waveguide | Physics | 15 | Expired |
| US6194492A | Anisotropic conductive film | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6818287B1 | Light shielding blade material for optical apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5693367A | Process for producing a powder material for an electro-rheological fluid | Chemistry; Metallurgy | 7 | Expired |
| US6770820B2 | Shielded flat cable | Electricity | 7 | Expired |
| US7978397B2 | Information display panel and method for manufacturing the same | Physics | 3 | Active |
| US10352827B2 | Tire contact state estimation method | Performing Operations; Transporting | 3 | Active |
| US7679815B2 | Information display panel and information display device | Physics | 3 | Expired |
| US7495820B2 | Information display device | Physics | 2 | Expired |
| US7729038B2 | Method of manufacturing information display panel | Physics | 1 | Active |
| US6935793B2 | Manufacturing method of light shielding blade material | Physics | 1 | Expired |
| US7580179B2 | Method of manufacturing information display device | Physics | 1 | Expired |
| US11279379B2 | Assist apparatus and control method of the same | Performing Operations; Transporting | 0 | Active |
| US7483202B2 | Image display panel and image display device | Physics | 0 | Active |
| US6706391B2 | Anisotropically electroconductive film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11447178B2 | Towing assist device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.