Susumu Yoshimura
46Patents
13h-index
68Co-inventors
84Inventor score
Filing activity: Oct 9, 1974 → Feb 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4864472A | Solid electrolyte capacitor | Electricity | 51 | Expired |
| US5185208A | Functional devices comprising a charge transfer complex layer | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4749514A | Graphite intercalation compound film and method of preparing the same | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4943892A | Solid electrolytic capacitor and method for manufacturing the same | Electricity | 37 | Expired |
| US4062092A | Safety hook | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US5009958A | Functional devices comprising a charge transfer complex layer | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5007682A | Vehicular seat assembly | Performing Operations; Transporting | 26 | Expired |
| US4959753A | Solid electrolytic capacitor and method of manufacturing the same | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4202799A | Organic-heat-sensitive semiconductive compounds | Electricity | 24 | Expired |
| US4764965A | Apparatus for processing document data including voice data | Physics | 20 | Expired |
| US4401590A | Conductive pyrolytic product and composition using same | Chemistry; Metallurgy | 16 | Expired |
| US4533727A | Process for producing a curable resin from cyanate ester compound and unsaturated 1,2-epoxy compound | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4983244A | Process for producing graphite blocks | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5042059A | Optical elements for radiation comprising graphite films | Physics | 12 | Expired |
| US5043185A | Method for fabricating a graphite film for use as an electroacoustic diaphragm | Electricity | 11 | Expired |
| US4590541A | Organic semiconductor compositions and solid electrolytic capacitor using the same | Electricity | 10 | Expired |
| US4985330A | Photosensitive material for electrophotography and method for making same | Physics | 10 | Expired |
| US4954193A | Method for making a graphite film or sheet | Chemistry; Metallurgy | 9 | Expired |
| US7896029B2 | Four-way valve | Emerging Cross-Sectional Technologies | 9 | Active |
| US4206308A | Organic heat-sensitive semiconductive materials | Electricity | 8 | Expired |
| US8347917B2 | Four-way valve | Emerging Cross-Sectional Technologies | 6 | Active |
| US5064019A | Electroacoustic diaphragm and method for making same | Electricity | 6 | Expired |
| US4497728A | Conductive pyrolytic product and composition using same | Chemistry; Metallurgy | 6 | Expired |
| US4679124A | Solid electrolytic capacitors | Electricity | 6 | Expired |
| US3955126A | Electrolytic capacitor with combined solid electrolyte of TCNQ salts and nitrogen-containing polymers of moderate molecular weight | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.