Yasuo Kogo
6Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Jun 21, 1978 → Oct 9, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4231169A | Insole and method of producing the same | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4500660A | Epoxy resin composition | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4883712A | Carbon fiber cord for rubber reinforcement | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4438738A | Rocker arm and process for producing the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4197279A | Carbon fiber having improved thermal oxidation resistance and process for producing same | Textiles; Paper | 6 | Expired |
| US5437921A | Electronic components mounting base material | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.