Chikako Fujinaga
6Patents
3h-index
7Co-inventors
39Inventor score
Filing activity: Apr 6, 1993 → Feb 15, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5587027A | Method of manufacturing canning steel sheet with non-aging property and superior workability | Chemistry; Metallurgy | 11 | Expired |
| US5360676A | Tin mill black plate for canmaking, and method of manufacturing | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6063214A | Method of producing high-strength steel sheet used for can | Chemistry; Metallurgy | 10 | Expired |
| US5725697A | Method of manufacturing cold-rolled can steel sheet having less planar anisotropy and good workability | Chemistry; Metallurgy | 3 | Expired |
| US5496420A | Can-making steel sheet | Chemistry; Metallurgy | 2 | Expired |
| US5534089A | Method of manufacturing small planar anisotropic high-strength thin can steel plate | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.