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Patent applications and USPTO patent grants for Kuboyama, Nobuyoshi.The latest application filed is for "solid form compositions containing an extract of a raw material as the active ingredient and process of preparing the same".
Patent | Date |
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Solid form compositions containing an extract of a raw material as the active ingredient and process of preparing the same App 20020150638 - Kuboyama, Nobuyoshi | 2002-10-17 |
Solid form compositions containing an extract of a raw material as the active ingredient and process of preparing the same App 20020146466 - Kuboyama, Nobuyoshi | 2002-10-10 |
Extraction apparatus and method App 20020053506 - Kuboyama, Nobuyoshi | 2002-05-09 |
Extraction apparatus Grant D424,361 - Kuboyama May 9, 2 | 2000-05-09 |
Extraction apparatus, process and product produced thereby Grant 5,170,697 - Kuboyama December 15, 1 | 1992-12-15 |
Heating process and its apparatus in reducing air pressure within a balanced level Grant 4,596,077 - Kuboyama * June 24, 1 | 1986-06-24 |
Heat generating apparatus by use of multistage rotary means Grant 4,590,918 - Kuboyama May 27, 1 | 1986-05-27 |
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