Inventor · disambiguated record
Chikako Fujinaga
Also filed as: FUJINAGA CHIKAKO
6 granted patents·62 citations·filing 1993–1995
82Inventor score
Technology areasC21D
Files withKAWASAKI STEEL CO6
Top patents by PatentIndex Score
6 records- 0174US6063214AMethod of producing high-strength steel sheet used for canKAWASAKI STEEL CO·Filed 1994·Granted May 16, 2000·17 cites·6 claims
- 0272US5587027AMethod of manufacturing canning steel sheet with non-aging property and superior workabilityKAWASAKI STEEL CO·Filed 1995·Granted Dec 24, 1996·19 cites·21 claims
- 0370US5360676ATin mill black plate for canmaking, and method of manufacturingKAWASAKI STEEL CO·Filed 1993·Granted Nov 1, 1994·16 cites·6 claims
- 0441US5725697AMethod of manufacturing cold-rolled can steel sheet having less planar anisotropy and good workabilityKAWASAKI STEEL CO·Filed 1994·Granted Mar 10, 1998·5 cites·3 claims
- 0534US5534089AMethod of manufacturing small planar anisotropic high-strength thin can steel plateKAWASAKI STEEL CO·Filed 1994·Granted Jul 9, 1996·3 cites·11 claims
- 0630US5496420ACan-making steel sheetKAWASAKI STEEL CO·Filed 1994·Granted Mar 5, 1996·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →