KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
328Patents
317Active
328Granted
59Portfolio score
Filing activity: Dec 11, 2003 → Jun 26, 2023 · 56 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8993129B2 | Fluorescence and delayed fluorescence-type organic light-emitting material and element | Emerging Cross-Sectional Technologies | 181 | Active |
| US8774572B2 | Bistable element | Electricity | 96 | Active |
| US8552156B2 | Anti-TIM-3 antibody | Chemistry; Metallurgy | 92 | Active |
| US8352003B2 | Sensor unit and biosensor | Physics | 20 | Active |
| US8647623B2 | Method for treatment of blood tumor using anti-TIM-3 antibody | Physics | 20 | Active |
| US7648647B2 | Polymer/liquid crystal composite and liquid crystal element | Chemistry; Metallurgy | 19 | Active |
| US8198086B2 | Method for production of three-dimensional structure of cells | Chemistry; Metallurgy | 18 | Active |
| US9103832B2 | Method for treatment of blood tumor using anti-TIM-3 antibody | Physics | 18 | Active |
| US9153788B2 | Organic light-emitting device, and delayed fluorescent material and compound used therefor | Electricity | 15 | Active |
| US9556270B2 | Anti-TIM-3 antibody | Chemistry; Metallurgy | 14 | Active |
| USD591408S1 | Portable and foldable toilet | General | 13 | Expired |
| US9671298B2 | Force sensor and robot having force sensor | Emerging Cross-Sectional Technologies | 11 | Active |
| US9220047B2 | Network system, node, packet forwarding method, program, and recording medium | Electricity | 11 | Active |
| US8029680B2 | Filtration apparatus and filtration method | Emerging Cross-Sectional Technologies | 10 | Active |
| US7964118B2 | Positive electrode active material and method of producing the same and nonaqueous electrolyte battery having positive electrode containing positive electrode active material | Emerging Cross-Sectional Technologies | 10 | Active |
| US9793492B2 | Compound, light emitter, and organic light emitting device | Electricity | 9 | Active |
| US10028881B2 | Swinging leg pendulum movement aid for walking, and assistance force control method | Human Necessities | 8 | Active |
| US10028880B2 | Hand exoskeleton device | Human Necessities | 8 | Active |
| US9447388B2 | DNA polymerases | Emerging Cross-Sectional Technologies | 8 | Active |
| US8951486B2 | Valuable metal extraction agent and valuable metal extraction method using said extraction agent | Emerging Cross-Sectional Technologies | 8 | Active |
| US9011804B2 | Cobalt extraction method | Emerging Cross-Sectional Technologies | 7 | Active |
| US7965037B2 | Organic electroluminescence device and organic laser diode | Electricity | 6 | Active |
| US7368099B2 | MRI contrast agents | Human Necessities | 5 | Expired |
| US9404083B2 | Method for amplifying NK cells | Chemistry; Metallurgy | 4 | Active |
| US9976129B2 | Fusion protein for protein detection, and method for detecting protein | Chemistry; Metallurgy | 4 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.