Katoh Shoichi
3Patents
3h-index
5Co-inventors
36Inventor score
Filing activity: Oct 28, 1992 → Mar 28, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5466208A | Hearth roll | Chemistry; Metallurgy | 19 | Expired |
| US5304519A | Powder feed composition for forming a refraction oxide coating, process used and article so produced | Chemistry; Metallurgy | 13 | Expired |
| US5418015A | Process for forming a refractory oxide coating | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.