Hiroe Tanaka
4Patents
4h-index
9Co-inventors
39Inventor score
Filing activity: Jan 25, 1991 → Aug 28, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5275637A | Method of manufacturing a glass optical part | Chemistry; Metallurgy | 19 | Expired |
| US5250099A | Glass molding process and molding apparatus for the same | Chemistry; Metallurgy | 18 | Expired |
| US5227917A | Lens and method for producing the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5735920A | Method of manufacturing optical glass element | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.