Sakae Katayama
1Patents
1h-index
8Co-inventors
25Inventor score
Filing activity: Feb 14, 2003 → Feb 14, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6879101B2 | Metal halide lamp with electrodes having a curved surface part and automotive headlamp apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.