Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7226644 | Chroman derivative and liquid-crystal composition containing the compound The present invention relates to a liquid crystal compound which has negative dielectric anisotropy and a large absolute value thereof; and a liquid crystal display element which contains the compound as a constituent element and has a negative value of dielectric a... | 06/05/2007 |
| 7224004 | Compound semiconductor device and method of fabricating the same In formation-by-growth of an AlGaN layer 3 as having a double-layered structure, a non-doped AlGaN layer (i-AlGaN layer) having an Al compositional ratio of approximately 15% is formed to a thickness of approximately 3 nm on an i-GaN layer, and further thereo... | 05/29/2007 |
| 7223815 | Polylactic acid composition containing modifier A modifier for a polylactic acid comprising a block polymer (C) having a polymer block (A) satisfying relationship (1): 7.80≦σ/ρ | 05/29/2007 |
| 7220334 | Method of manufacturing microdevice having laminated structure The present invention provides a method of manufacturing a microdevice having a fine capillary cavity formed as a cut portion of a very thin layer which is likely to be broken, particularly a method of manufacturing a microdevice having complicated passages formed i... | 05/22/2007 |