Junko Maruyama
3Patents
3h-index
6Co-inventors
36Inventor score
Filing activity: Feb 22, 1999 → Jul 19, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6633722B1 | Light guide plate with alicyclic resin | Physics | 62 | Expired |
| US6883938B1 | Lighting equipment | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7178770B2 | Article support device | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.