Yasuo Sugimoto
11Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Nov 20, 1973 → Sep 23, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6423568B1 | Method of fabricating a silicon solar cell | Emerging Cross-Sectional Technologies | 132 | Expired |
| US6337283B1 | Method of fabricating a silicon solar cell | Emerging Cross-Sectional Technologies | 130 | Expired |
| US6387726B1 | Method of fabricating a silicon solar cell | Emerging Cross-Sectional Technologies | 123 | Expired |
| US6274402A | Method of fabricating a silicon solar cell | Emerging Cross-Sectional Technologies | 117 | Expired |
| US4608946A | Portable engine-generator set | Mechanical Engineering; Lighting; Heating | 88 | Expired |
| US6784560B2 | Engine generator | Electricity | 38 | Expired |
| US3961666A | Heat dispersion device for use in an electronic apparatus | Emerging Cross-Sectional Technologies | 27 | Expired |
| US3973822A | Terminal apparatus | Electricity | 11 | Expired |
| US5988718A | Load retainer assembly and retaining apparatus | Performing Operations; Transporting | 10 | Expired |
| US4455818A | Apparatus for manufacturing flat twisted cable | Electricity | 9 | Expired |
| US4730542A | Elevating apparatus for a working apparatus | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.