Eiichi Nanba
7Patents
4h-index
18Co-inventors
50Inventor score
Filing activity: Dec 15, 1998 → Apr 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7942982B2 | Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same | Electricity | 7 | Active |
| US7887646B2 | Oriented magnetic steel plate excellent in coating adhesion and method of production of same | Emerging Cross-Sectional Technologies | 5 | Active |
| US6395104B1 | Method of producing unidirectional electromagnetic steel sheet having excellent film characteristics and magnetic characteristics | Electricity | 4 | Expired |
| US6635125B2 | Grain-oriented electrical steel sheet excellent in film characteristics and magnetic characteristics, process for producing same, and decarburization annealing facility used in same process | Electricity | 4 | Expired |
| US8384897B2 | Method of analyzing particle size distribution of particles in metal material | Physics | 2 | Active |
| US7399369B2 | Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same | Chemistry; Metallurgy | 1 | Expired |
| US7981223B2 | Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.