Patents by Inventor Shigeo Inamine
Shigeo Inamine has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 4444796Abstract: A method for producing a pet food with good storage stability having a water content of 20 to 45% by weight and a pH of 6.0 or below, which comprises admixing granules having a particle diameter of 300 to 1500 microns and comprising as a main ingredient a fine powder of sorbic acid having a particle size (Tyler's mesh) smaller than 250 mesh with starting materials for the pet food to disperse the sorbic acid powder in the form of discrete fine particles uniformly in said starting materials, and heating these materials simultaneously with, or after, the mixing.Type: GrantFiled: May 5, 1982Date of Patent: April 24, 1984Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine, Tatsuo Kanayama, Yatsuka Fujita
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Patent number: 4410547Abstract: Sorbic acid-containing powder or granules free from scatterability and rapidly soluble in water consisting of 5-90% by weight of finely divided sorbic acid with particle diameter of 50.mu. or less, 10-95% by weight of an easily water-soluble substance which is a solid at normal temperature and 0-2% by weight of hydrophilic surface active agent, characterized by having particle diameter of 300.mu. or more. The above sorbic acid-containing powder or granules can be obtained by drying after making powder or granules having particle diameter of 300.mu. or more from a mixture consisting of finely divided sorbic acid with particle diameter of 50.mu. or less, an easily water-soluble substance which is solid at normal temperature, water and/or an aqueous organic solvent and optionally, a hydrophilic surface active agent, or by making powder or granules having particle diameter of 300.mu. or more from the dry mixture after drying said mixture.Type: GrantFiled: August 6, 1981Date of Patent: October 18, 1983Assignee: Kabushiki Kaisha Vend Seiyako Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine
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Patent number: 4399150Abstract: Sorbic acid-containing powder or granules free from scatterability and rapidly soluble in water consisting of 5-90% by weight of finely divided sorbic acid with particle diameter of 50.mu. or less, 10-95% by weight of an easily water-soluble substance which is a solid at normal temperature and 0-2% by weight of hydrophilic surface active agent, characterized by having particle diameter of 300.mu. or more. The above sorbic acid-containing powder or granules can be obtained by drying after making powder or granules having particle diameter of 300.mu. or more from a mixture consisting of finely divided sorbic acid with particle diameter of 50.mu. or less, an easily water-soluble substance which is solid at normal temperature, water and/or an aqueous organic solvent and optionally, a hydrophilic surface active agent, or by making powder or granules having particle diameter of 300.mu. or more from the dry mixture after drying said mixture.Type: GrantFiled: August 6, 1981Date of Patent: August 16, 1983Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine
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Patent number: 4342789Abstract: A process for inhibiting growth of Clostridium botulinum and formation of nitrosamines in pork which comprises separately adding to the pork (A) a liquid or powdery additive composition containing sorbic acid or potassium sorbate and optionally (A') a powdery or liquid additive composition containing at least one of such reducing agents as ascorbic acid or its salts, erythorbic acid or its salts, higher fatty acid esters of ascorbic acid and erythorbic acid, higher acetals of ascorbic acid and erythorbic acid and tocopherols, and (B) a liquid or powdery curing agent containing nitrite.Type: GrantFiled: July 1, 1980Date of Patent: August 3, 1982Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine, Tatsuo Kanayama, Yatsuka Fujita
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Patent number: 4320153Abstract: An improved method for producing refrigerated flesh of fish, which comprises mixing ground fish flesh with (1) a powdery or granular solid colloid composed of 70 to 99% by weight of a crystallized and stabilized solid sugar alcohol such as sorbitol and 30 to 1% by weight of fine particles of an oil or fat such as colza oil dispersed in the sugar alcohol and (2) a powdery or granular polyphosphate, and refrigerating the mixture. The amounts of additives (1) and (2) are 1 to 10%, and 0.1 to 0.5%, respectively, based on the weight of the ground flesh. Pastes (such as "kamaboko") of seafood prepared from the refrigerated fish have better whiteness and elasticity than conventional products.Type: GrantFiled: March 31, 1980Date of Patent: March 16, 1982Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Tatsuo Kanayama, Toshio Matsuda, Kunihiko Tomiyasu, Shigeo Inamine
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Patent number: 4308281Abstract: Sorbic acid-containing powder or granules free from scatterability and rapidly soluble in water consisting of 5-90% by weight of finely divided sorbic acid with particle diameter of 50.mu. or less, 10-95% by weight of an easily water-soluble substance which is a solid at normal temperature and 0-2% by weight of hydrophilic surface active agent, characterized by having particle diameter of 300.mu. or more. The above sorbic acid-containing powder or granules can be obtained by drying after making powder or granules having particle diameter of 300.mu. or more from a mixture consisting of finely divided sorbic acid with particle diameter of 50.mu. or less, an easily water-soluble substance which is solid at normal temperature, water and/or an aqueous organic solvent and optionally, a hydrophilic surface active agent, or by making powder or granules having particle diameter of 300.mu. or more from the dry mixture after drying said mixture.Type: GrantFiled: February 5, 1979Date of Patent: December 29, 1981Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine
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Patent number: 4305966Abstract: A process for making bacon having antibotulinal stability, comprising adding to pork, which has been cured with a curing agent so as to contain no more than 30 ppm of nitrite radical (NO.sub.2.sup.-) and not higher than 0.26% of potassium sorbate based on the weight of meat, an aqueous solution of a water-soluble organic acid and/or inorganic acid, and optionally sodium hexametaphosphate, thereby lowering the average pH of the bacon to approximately 6.0 or below.Type: GrantFiled: May 21, 1980Date of Patent: December 15, 1981Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Yatsuka Fujita, Shigeo Inamine
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Patent number: 4299852Abstract: A process for the preparation of botulinal-resistant meat products, which comprises adding to the starting meat sorbic acid or potassium sorbate, glycerol monoester of C.sub.10 - or C.sub.12 -fatty acid, and the minimum amount necessary, for the product's color development, of a nitrous acid compound; or a process for the preparation of botulinal-resistant meat products, which comprises adding to the starting meat sorbic acid or potassium sorbate, glycerol monoester of C.sub.10 - or C.sub.12 - fatty acid and sodium hexametaphosphate; or a process for the preparation of botulinal-resistant meat products, which comprises adding to the starting meat sorbic acid or potassium sorbate, glycerol monoester of C.sub.10 - or C.sub.12 -fatty acid, sodium hexametaphosphate and the minimum necessary amount, for the product's color development, of a nitrous acid compound.Type: GrantFiled: May 16, 1980Date of Patent: November 10, 1981Assignee: Kabushiki Kaishaveno Seiyakuoyo KenkyojoInventors: Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Kunihiko Tomiyasu, Yatsuka Fujita, Shigeo Inamine
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Patent number: 4277512Abstract: A food additive composition consisting of a hydrophilic powdery colloidal solid having a particle size smaller than 20 mesh and comprising 60 to 99% of a sugar alcohol or a sugar, 30 to 0.5% of a food-grade surface-active agent and 30 to 0% of an edible oil or fat. The food additive can be prepared by adding a food-grade surface-active agent and an oil or fat to a melt or aqueous solution of a sugar alcohol or a sugar to dissolve them or disperse them in a fine particular form, optionally adding a sugar alcohol or a sugar as a seed crystal, solidifying the solution or dispersion to form a colloidal solid, stabilizing the colloidal solid by crystallization, optionally drying the stabilized solid, and pulverizing it to a particle size smaller than 20 mesh.Type: GrantFiled: May 20, 1980Date of Patent: July 7, 1981Assignee: Kabushiki Kaisha Veno Seiyaku Oyo KenkyoInventors: Shigeo Inamine, Toshio Matsuda, Takeo Shimomura
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Patent number: 4252834Abstract: A food additive composition consisting of a hydrophilic powdery colloidal solid having a particle size smaller than 20 mesh and comprising 60 to 99% of a sugar alcohol or a sugar, 30 to 0.5% of a food-grade surface-active agent and 30 to 0% of an edible oil or fat. The food additive can be prepared by adding a food-grade surface-active agent and an oil or fat to a melt or aqueous solution of a sugar alcohol or a sugar to dissolve them or disperse them in a fine particler form, optionally adding a sugar alcohol or a sugar as a seed crystal, solidifying the solution or dispersion to form a colloidal solid, stabilizing the colloidal solid by crystallization, optionally drying the stabilized solid, and pulverizing it to a particle size smaller than 20 mesh.Type: GrantFiled: January 10, 1979Date of Patent: February 24, 1981Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Shigeo Inamine, Toshio Matsuda, Takeo Shimomura
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Patent number: 4207350Abstract: A process for preserving process cheese which comprises admixing with natural cheese during the steps of preparing process cheese from natural cheese sorbic acid-containing powder or granules having particle diameter of 300 microns or more comprising 5-90% by weight of finely divided sorbic acid and 10-95% by weight of an easily water-soluble substance which is a solid at normal temperature.Type: GrantFiled: November 4, 1977Date of Patent: June 10, 1980Assignee: Kabushika Kaisha Ueno Seiyakuoyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine
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Patent number: 4172897Abstract: Sorbic acid-containing powder or granules free from scatterability and rapidly soluble in water consisting of 5-90% by weight of finely divided sorbic acid with particle diameter of 50.mu. or less, 10-95% by weight of an easily water-soluble substance which is a solid at normal temperature and 0-2% by weight of hydrophilic surface active agent, characterized by having particle diameter of 300.mu. or more. The above sorbic acid-containing powder or granules can be obtained by drying after making powder or granules having particle diameter of 300.mu. or more from a mixture consisting of finely divided sorbic acid with particle diameter of 50.mu. or less, an easily water-soluble substance which is solid at normal temperature, water and/or an aqueous organic solvent and optionally, a hydrophilic surface active agent, or by making powder or granules having particle diameter of 300.mu. or more from the dry mixture after drying said mixture.Type: GrantFiled: November 4, 1977Date of Patent: October 30, 1979Assignee: Kabushiki Kaisha Ueno Seiyaku Oyo KenkyujoInventors: Ryuzo Ueno, Toshio Matsuda, Shigeo Inamine
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Patent number: 4168323Abstract: A food additive composition admixed with fish mince consisting of a hydrophilic powdery colloidal solid having a particle size smaller than 20 mesh and comprising 60 to 99% of a sugar alcohol or a sugar, 30 to 0.5% of a food-grade surface-active agent and 30 to 0% of an edible oil or fat. The food additive can be prepared by adding a food-grade surface-active agent and an oil or fat to a melt or aqueous solution of a sugar alcohol or a sugar to dissolve them or disperse them in a fine particlar form, optionally adding a sugar alcohol or a sugar as a seed crystal, solidifying the solution or dispersion to form a colloidal solid, stabilizing the colloidal solid by crystallization, optionally drying the stablized solid, and pulverizing it to a particle size smaller than 20 mesh.Type: GrantFiled: May 27, 1977Date of Patent: September 18, 1979Assignee: Kabushiki Kaisha Veno Seiyako Oyo KenkyujoInventors: Shigeo Inamine, Toshio Matsuda, Takeo Shimomura