Naoaki Sonoda
11Patents
2h-index
10Co-inventors
43Inventor score
Filing activity: Sep 14, 2012 → Jun 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8946342B2 | Random mat and fiber-reinforced composite material | Chemistry; Metallurgy | 9 | Active |
| US8829103B2 | Carbon fiber composite material | Emerging Cross-Sectional Technologies | 3 | Active |
| US9909253B2 | Random mat, shaped product of fiber reinforced composite material, and carbon fiber mat | Textiles; Paper | 2 | Active |
| US9580568B2 | Fiber-reinforced composite material | Chemistry; Metallurgy | 2 | Active |
| US10208174B2 | Random mat and fiber-reinforced composite material shaped product | Emerging Cross-Sectional Technologies | 2 | Active |
| US10738168B2 | Random mat and fiber-reinforced composite material shaped product | Textiles; Paper | 1 | Active |
| US10406762B2 | Carbon-fiber-reinforced resin composite material | Performing Operations; Transporting | 0 | Active |
| US11168186B2 | Random mat and fiber-reinforced composite material shaped product | Textiles; Paper | 0 | Active |
| US9193840B2 | Carbon fiber composite material | Chemistry; Metallurgy | 0 | Active |
| US11021583B2 | Random mat and fiber-reinforced composite material | Emerging Cross-Sectional Technologies | 0 | Active |
| US9884954B2 | Random mat and fiber-reinforced composite material shaped product | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.