Patents by Inventor Mitsumasa Horii
Mitsumasa Horii 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: 8034740Abstract: A moisture- or protein-adsorbability imparting agent, comprising a porous silica having a hexagonal pore structure, an average pore size of from 0.8 to 20 nm, an average particle size of 50 nm to 100 ?m, a specific surface area of from 400 to 2000 m2/g, and a pore volume of from 0.1 to 3.0 cm3/g; a material having an adsorbability of moisture or a protein, comprising the moisture- or protein-adsorbability imparting agent; and use of the moisture- or protein-adsorbability imparting agent for imparting absorbability of moisture or a protein to a material selected from the group consisting of food wrapping materials; filtration aid agents; sanitary articles; compositions containing a synthetic resin; moisture-controlled material; covering materials for wounds; insulation substrates; coating materials for semiconductor devices; cosmetics; inkjet recording media; and compositions containing synthetic fibers.Type: GrantFiled: February 3, 2005Date of Patent: October 11, 2011Assignees: Taiyo Kagaku Co., Ltd., Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Kouichi Kitahata, Masaaki Yanagi, Yuuki Kasama, Noriko Nomura, Kanae Teramoto, Hironobu Nanbu, Yoshiki Yamazaki, Mitsumasa Horii, Yoshiaki Fukushima
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Publication number: 20070202353Abstract: A luminescent material composed of the polymer of the organic silicon compound represented by the following general formula (1): Chemical Formula 1 [where X is an organic molecule which emits fluorescence or phosphorescence; R1 is a lower alkoxy group, a hydroxyl group, an allyl group, an ester group, or halogen atoms; R2 is a lower alkyl group or a hydrogen atom; n is an integer of 1 to 3; and m is an integer of 1 to 4].Type: ApplicationFiled: March 25, 2005Publication date: August 30, 2007Applicant: Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Shinji Inagaki, Osamu Ohtani, Yasutomo Goto, Kentaro Okamoto, Mitsumasa Horii, Masamichi Ikai
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Publication number: 20070166438Abstract: A moisture- or protein-adsorbability imparting agent, comprising a porous silica having a hexagonal pore structure, an average pore size of from 0.8 to 20 nm, an average particle size of 50 nm to 100 ?m, a specific surface area of from 400 to 2000 m2/g, and a pore volume of from 0.1 to 3.0 cm3/g; a material having an adsorbability of moisture or a protein, comprising the moisture- or protein-adsorbability imparting agent; and use of the moisture- or protein-adsorbability imparting agent for imparting absorbability of moisture or a protein to a material selected from the group consisting of food wrapping materials; filtration aid agents; sanitary articles; compositions containing a synthetic resin; moisture-controlled material; covering materials for wounds; insulation substrates; coating materials for semiconductor devices; cosmetics; inkjet recording media; and compositions containing synthetic fibers.Type: ApplicationFiled: February 3, 2005Publication date: July 19, 2007Inventors: Kouichi Kitahata, Masaaki Yanagi, Yuuki Kasama, Noriko Nomura, Kanae Teramoto, Hironobu Nanbu, Yoshiki Yamazaki, Mitsumasa Horii, Yoshiaki Fukushima
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Publication number: 20070003492Abstract: The present invention relates to a substance-supporting porous silica, wherein a porous silica supports a substance selected from the group consisting of menthols, volatile substances, thermal substances, plant polyphenols and organic colorants.Type: ApplicationFiled: September 10, 2004Publication date: January 4, 2007Applicant: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHOInventors: Kouichi Kitahata, Kanae Teramoto, Masaaki Yanagi, Hironobu Nanbu, Yoshiki Yamazaki, Mitsumasa Horii, Yoshiaki Fukushima
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Patent number: 6534025Abstract: Porous materials having a metal oxide skeleton are taught that have various water vapor adsorption capacities defined by the amount of adsorbed water vapor at a specific relative vapor pressure in a water vapor adsorption isotherm. A preferred porous material has a water vapor adsorption capacity that is less than or equal to 0.1 g/g at a relative vapor pressure of 10%, and greater than or equal to 0.2 g/g at a relative vapor pressure of 28%. Methods of making such porous materials are also taught. A preferred method for forming a porous material includes condensing a skeleton starting material for the porous material, in the presence of a surfactant, in a solution which has a concentration of the skeleton starting material in the solution that is less than or equal to 0.4 mol/L and a molar ratio of the surfactant to the skeleton starting material that is greater than or equal to 0.05 and less than or equal to 50, to form a condensate and removing the surfactant from the condensate.Type: GrantFiled: September 20, 2000Date of Patent: March 18, 2003Assignees: Kabushiki Kaisha Toyota Chuo Kenkyusho, Denso CorporationInventors: Kazuhisa Yano, Yuri Sasaki, Tadashi Nakamura, Mitsumasa Horii, Yoshiaki Fukushima, Hideaki Sato
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Patent number: 5622778Abstract: A synthetic resin composition comprises an aqueous medium, a surfactant, and a resin and filler dispersed in the aqueous medium by the surfactant. The surfactant comprises a first high molecular weight compound having a weight-average molecular weight of at least 10000 and a second high molecular weight compound having a weight-average molecular weight of not less than 150 and less than 10000. In the synthetic resin composition, a solid material is well dispersed and the viscosity doesn't remarkably increase even if a solid content is increased. So, the increased amount of a non-volatile matter may be used and the storage stability improves. Further, flame retardation, deodorization, heat resistance and light fastness also improve. In addition, an interior material which is a fabric coated with the synthetic resin composition is provided. In the interior material, the texture, flame retardation, deodorization and light fastness improve without the deterioration of workability.Type: GrantFiled: January 26, 1996Date of Patent: April 22, 1997Assignees: Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Jidosha Kabushiki Kaisha, Toyoda Boshoku Corporation, Dainippon Ink and Chemicals, IncorporatedInventors: Mitsumasa Horii, Masahiro Sugiura, Seiji Onoda, Yoshio Yamada, Osamu Araki, Yoshiro Umemoto, Kazuo Ito, Takatoshi Sekihara, Akihiro Matsuyama, Masaaki Izumichi, Kiyoshi Umehara, Reizaburo Tomioka
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Patent number: 5603927Abstract: A material for removing offensive odors, which efficiently removes offensive odors, especially aldehydes, without being influenced by the ambient atmosphere such as humidity. It contains at least one acid salt selected from the group consisting of acid salts of aniline halides, acid salts of esters of aminobenzoic acid, acid salts of sulfanilamide or its derivatives, acid salts of aminoacetanilide and acid salts of aminoacetophenone. It may be supported on a porous carrier. The removing capacity of the material is not lowered by the variation of the ambient atmosphere of humidity and temperature. The material efficiently removes aldehydes.Type: GrantFiled: December 8, 1993Date of Patent: February 18, 1997Assignee: Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Kazuhiro Fukumoto, Seiji Onoda, Masahiro Sugiura, Mitsumasa Horii, Hiroaki Hayashi
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Patent number: 5539015Abstract: A synthetic resin composition comprises an aqueous medium, a surfactant, and a resin and filler dispersed in the aqueous medium by the surfactant. The surfactant comprises a first high molecular weight compound having a weight-average molecular weight of at least 10000 and a second high molecular weight compound having a weight-average molecular weight of not less than 150 and less than 10000. In the synthetic resin composition, a solid material is well dispersed and the viscosity doesn't remarkably increase even if a solid content is increased. So, the increased amount of a non-volatile matter may be used and the storage stability improves. Further, flame retardation, deodorization, heat resistance and light fastness also improve. In addition, an interior material coated with the synthetic resin composition is provided.Type: GrantFiled: May 27, 1994Date of Patent: July 23, 1996Assignees: Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Jidosha Kabushiki Kaisha, Toyoda Boshoku Corporation, Dainippon Ink and Chemicals, IncorporatedInventors: Mitsumasa Horii, Masahiro Sugiura, Seiji Onoda, Yoshio Yamada, Osamu Araki, Yoshiro Umemoto, Kazuo Ito, Takatoshi Sekihara, Akihiro Matsuyama, Masaaki Izumichi, Kiyoshi Umehara, Reizaburo Tomioka
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Patent number: 5231128Abstract: An ethylene propylene rubber composition is disclosed, comprising 100 parts by weight of a polymer component, at least 5 parts by weight of a softener, and a hydrated magnesium silicate-based clay mineral in an amount of from 0.05 to 0.5 times the weight of said softener. The rubber composition provides a molded article free from bleeding of softeners.Type: GrantFiled: March 15, 1991Date of Patent: July 27, 1993Assignees: Toyoda Gosei Co., Ltd., Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Rikizou Nakata, Masataka Sasayama, Hidenori Hayashi, Takayoshi Saiki, Mitsumasa Horii, Masahiro Sugiura
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Patent number: 4600437Abstract: Inorganic material comprises a mixture of water glass and metakaolin obtained by heat treating a kaolin group clay mineral at 600.degree. to 900.degree. C. This inorganic material, when solidified by drying, exhibits excellent water resistance, and when solidified by heating to a temperature of 80.degree. to 500.degree. C., exhibits excellent water and hot water resistances. The inorganic material may further contain a hydrous magnesium silicate type clay mineral. Such material, when solidified by drying, exhibits further excellent water resistance and when solidified by heating to a temperature of 80.degree. to 500.degree. C., exhibits excellent resistances to water, hot water and boiling water.Type: GrantFiled: March 26, 1985Date of Patent: July 15, 1986Assignee: Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Masahiro Sugiura, Yoshiaki Fukushima, Hiroaki Hayashi, Mitsumasa Horii, Takako Kurimoto, Kazuhiro Fukumoto