Zenichi Shibata
2Patents
2h-index
7Co-inventors
33Inventor score
Filing activity: Jan 26, 1982 → Aug 17, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4426235A | Cold-rolled high strength steel plate with composite steel structure of high r-value and method for producing same | Chemistry; Metallurgy | 8 | Expired |
| US4880480A | High strength hot rolled steel sheet for wheel rims | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.