Nobuyuki Oyama
6Patents
2h-index
18Co-inventors
48Inventor score
Filing activity: Jun 22, 1998 → Feb 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6349833B1 | Method of feeding sintering material by use of magnetic forces | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US11482764B2 | Technique of determining first, second, and third potentials at communication terminal of battery pack | Emerging Cross-Sectional Technologies | 2 | Active |
| US7402191B2 | Process for producing sintering feedstock and apparatus therefor | Chemistry; Metallurgy | 0 | Expired |
| US11041220B2 | Blast furnace operation method | Chemistry; Metallurgy | 0 | Active |
| US11840752B2 | Low thermal expansion alloy having excellent low temperature stability and method for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US6581779B2 | Method of the magnetic loading of a sintering material | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.