Taizo Ohashi
3Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Oct 20, 1977 → Dec 5, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4239661A | Surface-treating agent adapted for intermediate products of a semiconductor device | Chemistry; Metallurgy | 73 | Expired |
| US4339340A | Surface-treating agent adapted for intermediate products of a semiconductor device | Chemistry; Metallurgy | 47 | Expired |
| US4172005A | Method of etching a semiconductor substrate | Electricity | 32 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.