Ryokei Endo
8Patents
2h-index
11Co-inventors
44Inventor score
Filing activity: Feb 18, 2005 → Sep 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7026049B2 | Conductive polyvinyl alcohol fiber | Emerging Cross-Sectional Technologies | 28 | Expired |
| US9518341B2 | Method of producing an amorphous polyetherimide fiber and heat-resistant fabric | Emerging Cross-Sectional Technologies | 2 | Active |
| US9809905B2 | Amorphous polyetherimide fiber and heat-resistant fabric | Emerging Cross-Sectional Technologies | 1 | Active |
| US9422643B2 | Method for producing article | Textiles; Paper | 1 | Active |
| US12109742B2 | Space filling material and space filling structure, and methods for using those | Chemistry; Metallurgy | 0 | Active |
| US11754776B2 | Light-emitting fiber | Physics | 0 | Active |
| US11718718B2 | Refractory material | Chemistry; Metallurgy | 0 | Active |
| US11370195B2 | Multilayer composite and method for producing same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.