Yusaburo Ban
2Patents
2h-index
6Co-inventors
30Inventor score
Filing activity: Jul 27, 2001 → Sep 17, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6798811B1 | Semiconductor laser device, method for fabricating the same, and optical disk apparatus | Electricity | 8 | Expired |
| US7292615B2 | Semiconductor laser device, method for fabricating the same, and optical disk apparatus | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.