Yoshio Ueno
43Patents
13h-index
42Co-inventors
81Inventor score
Filing activity: Aug 24, 1977 → Jul 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4716224A | Crosslinked hyaluronic acid and its use | Human Necessities | 88 | Expired |
| US5737931A | Refrigerant circulating system | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US4307521A | Shoe sole | Performing Operations; Transporting | 66 | Expired |
| US4863907A | Crosslinked glycosaminoglycans and their use | Chemistry; Metallurgy | 57 | Expired |
| US4309376A | Method for producing a shoe sole | Performing Operations; Transporting | 45 | Expired |
| US6848757B2 | Elastic crawler traveling apparatus and sprocket for crawler belt used in the same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5632537A | Crawler belt for crawler motor vehicle | Performing Operations; Transporting | 32 | Expired |
| USD257597S | Cleat plate for a sport shoe sole | General | 29 | Expired |
| US4177237A | Method of molding socket of plastic resin tube | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6698850B2 | Elastic crawler traveling apparatus and sprocket for crawler belt used in the same | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5996358A | Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus | Chemistry; Metallurgy | 18 | Expired |
| USD266882S | Sport shoe sole unit | General | 15 | Expired |
| US7300119B2 | Rubber crawler | Performing Operations; Transporting | 13 | Expired |
| USD266881S | Sport shoe | General | 13 | Expired |
| US6805416B2 | Core bar for rubber crawler and rubber crawler | Performing Operations; Transporting | 10 | Expired |
| USD307659S | Lever hoist | General | 10 | Expired |
| US5351937A | Hoist and traction machine with free rotation control | Performing Operations; Transporting | 10 | Expired |
| US5305989A | Hoist and traction machine with free rotation control | Performing Operations; Transporting | 10 | Expired |
| USD341016S | Over-load cutout device for hand-operated, hoisting and pulling machine | General | 10 | Expired |
| US5566925A | Manual chain block | Performing Operations; Transporting | 9 | Expired |
| US7185958B2 | Elastic crawler | Performing Operations; Transporting | 9 | Expired |
| US6247320A | Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus | Chemistry; Metallurgy | 8 | Expired |
| US5544863A | Manual chain block | Performing Operations; Transporting | 7 | Expired |
| US5586751A | Manual chain block | Performing Operations; Transporting | 7 | Expired |
| US4165658A | Gear transmission for electrical operation means | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.