Fusao Togashi
12Patents
5h-index
30Co-inventors
62Inventor score
Filing activity: Mar 15, 1982 → Nov 6, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5993974A | Porcelain-enameled steel sheets and frits for enameling | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5582658A | High strength steel sheet adapted for press forming and method of producing the same | Chemistry; Metallurgy | 16 | Expired |
| US5413754A | Ferritic stainless steel exhibiting excellent atmospheric corrosion resistance and crevice corrosion resistance | Chemistry; Metallurgy | 9 | Expired |
| US5405575A | High Cr content, P added ferritic stainless steel having improved atmospheric corrosion resistance and rust prevention | Chemistry; Metallurgy | 9 | Expired |
| US5505797A | Method of producing ferritic stainless steel strip with small intra-face anisotropy | Chemistry; Metallurgy | 6 | Expired |
| US5074926A | High tensile cold rolled steel sheet and high tensile hot dip galvanized steel sheet having improved stretch flanging property and process for producing same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5139583A | Graphite precipitated hot-rolled steel plate having excellent bending workability and hardenability and method therefor | Chemistry; Metallurgy | 3 | Expired |
| US5792285A | Hot-rolled ferritic steel for motor vehicle exhaust members | Chemistry; Metallurgy | 3 | Expired |
| US4506531A | Control method and apparatus for screwing down reeling rolls | Performing Operations; Transporting | 3 | Expired |
| US5180449A | Galvanized high-strength steel sheet having low yield ratio and method of producing the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5350559A | Ferrite steel which excels in high-temperature strength and toughness | Chemistry; Metallurgy | 2 | Expired |
| US5074934A | Flexible hot rolled steel sheets having improved deep drawability | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.