Kikuji Hirose
6Patents
5h-index
16Co-inventors
60Inventor score
Filing activity: Sep 15, 1982 → Sep 7, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4750949A | Grain-oriented electrical steel sheet having stable magnetic properties resistant to stress-relief annealing, and method and apparatus for producing the same | Electricity | 26 | Expired |
| US5945212A | Insulating film treating agent having extremely excellent film characteristics and production method for non-oriented electrical steel sheet using the treating agent | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5174833A | Production of grain-oriented silicon steel sheets having an insulating film formed thereon | Chemistry; Metallurgy | 11 | Expired |
| US4437947A | Cold rolled steel strip having an excellent phosphatizing property and process for producing the same | Chemistry; Metallurgy | 10 | Expired |
| US4537792A | Method of applying an annealing separator to grain oriented magnetic steel sheets | Chemistry; Metallurgy | 5 | Expired |
| US8374827B2 | Numerical simulation apparatus for time dependent schrödinger equation | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.