Jun Ueki
12Patents
3h-index
12Co-inventors
57Inventor score
Filing activity: Aug 18, 1989 → Jan 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4988440A | Cooking oil filter | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5747327A | Phospholipase D gene originated from plant | Chemistry; Metallurgy | 5 | Expired |
| US5801016A | DNA fragment, recombinant vector containing the same and method for expressing foreign genes using the same | Chemistry; Metallurgy | 5 | Expired |
| US6214578A | Method for the expressing foreign genes and vectors therefor | Chemistry; Metallurgy | 2 | Expired |
| US5973226A | Method of changing the composition of the phospholipid produced by the living body and recombinant vector therefor | Chemistry; Metallurgy | 2 | Expired |
| US6998477B1 | Nucleic acid fragment, recombinant vector containing the same and method of promoting the expression of structural genes by using the same | Chemistry; Metallurgy | 1 | Expired |
| US8324456B2 | Method for improving transformation efficiency using powder | Chemistry; Metallurgy | 0 | Active |
| US6660851B1 | DNA fragment elevating gene expression dose | Chemistry; Metallurgy | 0 | Expired |
| US6861517B1 | Nucleic acid fragments, recombinant vector containing the same and method for promoting the expression of structural gene by using the same | Chemistry; Metallurgy | 0 | Expired |
| US12296142B2 | Opening/closing unit drive mechanism for chemical-liquid circuit, and chemical-liquid injector | Human Necessities | 0 | Active |
| US12076528B2 | Injection system, syringe, and gasket | Human Necessities | 0 | Active |
| US11202136B2 | Speaker device and enclosure | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.