Kiyoshi Katagi
4Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: Dec 26, 1991 → Feb 28, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5230954A | Fire-protection and safety composite glass panel | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5691254A | Enamel frit composition for a low-expansion crystallized glass and enamel-coated low-expansion crystallized glass plate using the same | Chemistry; Metallurgy | 18 | Expired |
| US5866239A | Top plate having a first enamel coating in a heating portion and a second enamel coating in a non-heating portion on a surface of a low expansion crystallized glass | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5776613A | Enamel frit composition for a low-expansion crystallized glass and enamel-coated low-expansion crystallized glass plate using the same | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.