Suguru Warashina
11Patents
4h-index
14Co-inventors
53Inventor score
Filing activity: Feb 5, 1997 → Feb 24, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7227429B2 | Surface acoustic wave device and method of fabricating the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5801081A | Semiconductor device and method of manufacturing semiconductor device | Electricity | 9 | Expired |
| US7188525B2 | Angular velocity sensor | Electricity | 5 | Expired |
| US7291904B2 | Downsized package for electric wave device | Electricity | 4 | Expired |
| US7274129B2 | Surface acoustic wave device and method of fabricating the same | Electricity | 4 | Expired |
| US5698885A | Semiconductor device and method of manufacturing semiconductor device | Electricity | 3 | Expired |
| US8222972B2 | Acoustic wave element, duplexer, communication module, and communication apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US7977848B2 | Planar surface acoustic wave device, communication module, and communication apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US8258891B2 | Acoustic wave device, duplexer, communication module, communication apparatus, and manufacturing method for acoustic wave device | Emerging Cross-Sectional Technologies | 1 | Active |
| USRE45419E1 | Surface acoustic wave device and method of fabricating the same | General | 0 | Active |
| US8085116B2 | Elastic wave device with a dielectric layer on the comb-shaped electrodes | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.