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Patent applications and USPTO patent grants for Matsumura; Tooru.The latest application filed is for "stack, method for treating substrate material, temporary fixing composition, and semiconductor device".
Patent | Date |
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Stack, Method For Treating Substrate Material, Temporary Fixing Composition, And Semiconductor Device App 20160049324 - YAMAGUCHI; Torahiko ;   et al. | 2016-02-18 |
Method and apparatus for temporarily giving copy permission for reproducing digital signals Grant 7,151,888 - Matsumura , et al. December 19, 2 | 2006-12-19 |
Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method App 20060188233 - Matsumura; Tooru ;   et al. | 2006-08-24 |
Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method App 20020071648 - Matsumura, Tooru ;   et al. | 2002-06-13 |
Stabilizing composition for polyolefins Grant 4,857,230 - Matsumura August 15, 1 | 1989-08-15 |
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