Satoshi Watanabe
12Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: Apr 29, 1988 → Aug 29, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4898186A | Osteosynthetic pin | Emerging Cross-Sectional Technologies | 269 | Expired |
| US8613529B2 | Lighting fixture | Emerging Cross-Sectional Technologies | 19 | Active |
| US8430535B2 | Socket device, lamp device and lighting device | Emerging Cross-Sectional Technologies | 5 | Active |
| US8864511B2 | Tube lamp and luminaire | Mechanical Engineering; Lighting; Heating | 5 | Active |
| USD623593S1 | Lamp socket | General | 4 | Expired |
| US8714785B2 | Cap, socket device, and luminaire | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8827506B2 | Luminaire | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8540396B2 | Lighting system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8434908B2 | Socket device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8523402B2 | Socket device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8540399B2 | Socket device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8388189B2 | Socket device | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.