Satoru Yamagata
7Patents
6h-index
9Co-inventors
52Inventor score
Filing activity: Sep 30, 1996 → Aug 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7542326B2 | Semiconductor memory device | Electricity | 69 | Active |
| US7511985B2 | Semiconductor memory device | Physics | 43 | Active |
| US5858851A | Manufacturing method of electrode | Electricity | 37 | Expired |
| US7276407B2 | Method for fabricating semiconductor device | Electricity | 10 | Expired |
| US7511986B2 | Semiconductor memory device | Physics | 9 | Active |
| US7560775B2 | Transistor and transistor manufacturing method | Electricity | 6 | Active |
| US6737344B2 | Method for manufacturing nonvolatile semiconductor memory with narrow variation in threshold voltages of memory cells | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.