Dai Inoue
15Patents
2h-index
13Co-inventors
47Inventor score
Filing activity: Oct 31, 2003 → Jul 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7574087B2 | Optical fiber | Physics | 10 | Active |
| US7752869B2 | Optical fiber preform, method for manufacturing thereof, and optical fiber obtained by drawing thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US11155488B2 | Apparatus and method for manufacturing porous glass preform for optical fiber | Chemistry; Metallurgy | 2 | Active |
| US8726693B2 | Apparatus and method for supplying hydrogen gas, and quartz glass manufacturing apparatus | Chemistry; Metallurgy | 1 | Active |
| US10501361B2 | Optical fiber preform manufacturing method and optical fiber preform manufacturing device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8460408B2 | Hydrogen supply equipment | Emerging Cross-Sectional Technologies | 1 | Active |
| US8839645B2 | Method of manufacturing optical fiber base material and apparatus of the same | Chemistry; Metallurgy | 0 | Active |
| US12421156B2 | Method for manufacturing optical fiber glass preform | Chemistry; Metallurgy | 0 | Active |
| US11378738B2 | Optical fiber | Physics | 0 | Active |
| US7082791B2 | Apparatus for fabricating soot preform for optical fiber | Chemistry; Metallurgy | 0 | Expired |
| US8925355B2 | Optical fiber and method of manufacturing optical fiber preform | Emerging Cross-Sectional Technologies | 0 | Active |
| US9527764B2 | Quartz glass manufacturing method using hydrogen obtained by vaporizing liquid hydrogen | Emerging Cross-Sectional Technologies | 0 | Active |
| US8561431B2 | Method of manufacturing optical fiber base material | Chemistry; Metallurgy | 0 | Active |
| US11999646B2 | Manufacturing method of porous glass base material for optical fiber and manufacturing apparatus | Chemistry; Metallurgy | 0 | Active |
| US8701447B2 | Method of manufacturing optical fiber base material and apparatus of the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.