Masanori Tsumura
3Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Dec 2, 2010 → Dec 2, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD639076S1 | Mirror for projector | General | 13 | Expired |
| USD647931S1 | Lens for projector | General | 2 | Expired |
| USD645068S1 | Lens for projector | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.