Sumiyoshi Kamogawa
1Patents
1h-index
7Co-inventors
25Inventor score
Filing activity: Mar 9, 2001 → Mar 9, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6580193B2 | Rotary electric machine and manufacturing method therefor | Electricity | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.