Ryuta Kamiya
21Patents
4h-index
19Co-inventors
60Inventor score
Filing activity: May 24, 1994 → Jun 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5454845A | Heat-resistant filter | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7674510B2 | Fiber fabric and composite material | Emerging Cross-Sectional Technologies | 22 | Active |
| US7842378B2 | Energy absorber and method for manufacturing the same | Emerging Cross-Sectional Technologies | 6 | Active |
| US7758946B2 | Three-dimensional fiber structure, composite, and method for manufacturing three-dimensional fiber structure | Emerging Cross-Sectional Technologies | 4 | Active |
| US9302445B2 | Fiber-reinforced composite material | Emerging Cross-Sectional Technologies | 3 | Active |
| US11092287B2 | Fiber structure, pressure container, and method of producing fiber structure | Emerging Cross-Sectional Technologies | 2 | Active |
| US10479871B2 | Fiber structure for fiber reinforced composite material, method for manufacturing fiber structure for fiber reinforced composite material, and fiber reinforced composite material | Emerging Cross-Sectional Technologies | 0 | Active |
| US10208826B2 | Impact-absorbing material and method for producing impact-absorbing material | Textiles; Paper | 0 | Active |
| US9415566B2 | Three-dimensional fiber-reinforced composite material | Emerging Cross-Sectional Technologies | 0 | Active |
| US11975496B2 | Fiber structure body and fiber-reinforced composite material | Performing Operations; Transporting | 0 | Active |
| US11999308B2 | Impact energy absorbing member | Performing Operations; Transporting | 0 | Active |
| US10697094B2 | Fiber structure and fiber reinforced composite material | Textiles; Paper | 0 | Active |
| US10947647B2 | Fabric for fiber reinforced composite material and fiber reinforced composite material | Textiles; Paper | 0 | Active |
| US10544525B2 | Fibrous structure and fiber-reinforced composite material | Textiles; Paper | 0 | Active |
| US9539789B2 | Three-dimensional fiber-reinforced composite and method for producing three-dimensional fiber-reinforced composite | Emerging Cross-Sectional Technologies | 0 | Active |
| US10767022B2 | Fiber wound body, fiber-reinforced resin material, and method for manufacturing fiber wound body | Textiles; Paper | 0 | Active |
| US10988869B2 | Multilayer fabric | Textiles; Paper | 0 | Active |
| US11549643B2 | Pressure vessel and pressure-vessel manufacturing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9840062B2 | Fiber-reinforced composite material | Performing Operations; Transporting | 0 | Active |
| US11427939B2 | FRP tubular body and method for manufacturing FRP tubular body | Emerging Cross-Sectional Technologies | 0 | Active |
| US10357937B2 | Fiber laminate, method for manufacturing fiber laminate, and fiber reinforced composite | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.