Patents by Inventor Masanori Takase
Masanori Takase 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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Publication number: 20240098901Abstract: A light-emitting module includes one or more light-emitting devices, and a wiring substrate. Each of the light-emitting devices includes light-emitting elements, and a package including a lower surface having a wiring region. The wiring substrate includes a metal portion, an electrode portion, and an insulating portion, and defines one or more first through holes. The mounting surface of the wiring substrate includes a first region where the metal portion defines an uppermost surface, a second region where the electrode portion defines an uppermost surface, and a third region where the insulating portion defines an uppermost surface. The first region and the second region are separated from each other by the third region. A boundary of each of the first through holes is defined in the first region. The wiring region of each of the light-emitting devices is bonded to the electrode portion of the wiring substrate.Type: ApplicationFiled: September 12, 2023Publication date: March 21, 2024Inventors: Shota TAKASE, Masanori UEMURA, Masakazu SAKAMOTO, Yosuke NODA
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Publication number: 20180134921Abstract: A pressure sensitive adhesive sheet includes a transparent sheet base material, a first pressure sensitive adhesive layer, and a second pressure sensitive adhesive layer, and a pressure sensitive adhesive strength by a pressure of 1 N/cm2 or less is 0 N/25 mm. The first pressure sensitive adhesive layer includes a first silicone-based pressure sensitive adhesive and the second pressure sensitive adhesive layer has a second silicone-based pressure sensitive adhesive and a plurality of protrusions formed of a plurality of fine particles. A first sheet surface is a surface to adhere to an adherend. An average particle diameter of the fine particles is 2 ?m or more and 15 ?m or less and a coverage ratio of the first sheet surface with the fine particles is 10% or more and 70% or less.Type: ApplicationFiled: January 12, 2018Publication date: May 17, 2018Applicant: FUJIFILM CorporationInventors: Naoki NAKAMURA, Takahiro NAKAZAWA, Yoshihito HODOSAWA, Masanori TAKASE, Atsushi INADA, Junichi SUGIYAMA
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Patent number: 8921059Abstract: Disclosed is a method for detecting guaiacol-producing bacteria in a specimen comprising culturing the specimen or a dilution thereof on a plate of a solid medium for acidophilic bacteria comprising a compound represented by the following formula, wherein R is —H, —OH, —C(O)H, —C(O)CH3, —COOH, C1-C3 alkyl or C1-C3 alkenyl, wherein alkyl and alkenyl may optionally be substituted by —OH, —C(O)H or —COOH); and detecting a colony formed on the solid medium. According to preferred embodiments, the solid medium for acidophilic bacteria comprises 50 ppm or more of vanillic acid and the plate culture is carried out at 20° C. to 55° C. The present invention also provides a solid medium for acidophilic bacteria and a kit for detection of guaiacol-producing bacteria in a specimen. According to the present invention, guaiacol-producing bacteria present in a specimen such as fruit juice raw materials can be detected rapidly in a simple manner.Type: GrantFiled: June 15, 2010Date of Patent: December 30, 2014Assignee: Calpis Co., Ltd.Inventors: Hiroaki Murakami, Masanori Takase
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Publication number: 20120135456Abstract: Disclosed is a method for detecting guaiacol-producing bacteria in a specimen comprising culturing the specimen or a dilution thereof on a plate of a solid medium for acidophilic bacteria comprising a compound represented by the following formula, wherein R is —H, —OH, —C(O)H, —C(O)CH3, —COOH, C1-C3 alkyl or C1-C3 alkenyl, wherein alkyl and alkenyl may optionally be substituted by —OH, —C(O)H or —COOH); and detecting a colony formed on the solid medium. According to preferred embodiments, the solid medium for acidophilic bacteria comprises 50 ppm or more of vanillic acid and the plate culture is carried out at 20° C. to 55° C. The present invention also provides a solid medium for acidophilic bacteria and a kit for detection of guaiacol-producing bacteria in a specimen. According to the present invention, guaiacol-producing bacteria present in a specimen such as fruit juice raw materials can be detected rapidly in a simple manner.Type: ApplicationFiled: June 15, 2010Publication date: May 31, 2012Applicant: CALPIS CO., LTD.Inventors: Hiroaki Murakami, Masanori Takase
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Patent number: 7705066Abstract: The present invention provides an excellent radiation curable aqueous coating composition, which is highly safe and can make the adhesion to a metal surface and the corrosion resistance compatible which have been considered to conflict with each other, particularly adhesion after severe working and solvent resistance, and particularly durability to alcohols having high polarity. The composition of the present invention contains (1) a phosphoric acid ester compound having an ethylenically unsaturated double bond, (2) an aqueous polyurethane resin having both an ethylenically unsaturated double bond and a group capable of forming a salt, and (3) colloidal silica.Type: GrantFiled: July 17, 2002Date of Patent: April 27, 2010Assignee: DIC CorporationInventors: Shigehiro Tanaka, Masanori Takase, Hiroshi Matsuo, Hiroshi Kanai, Ikuro Yamaoka, Yoichiro Mori, Shin-ichi Ohara, Tadashi Fujii
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Patent number: 7674412Abstract: The apparatus is for forming a resin film from a resin for a middle portion to form a resin film main body of the resin film and a resin for edge portions to form both side edge portions in a crosswise direction of the resin film. The apparatus comprises: a feed block which includes a joining part where the resin for the middle portion in a molten state and the resin for the edge portions in a molten state are joined in such a manner as to enclose both side edges in the crosswise direction of the resin film main body with the resin for the edge portions; and an extruding die through which the joined resins are extruded to form the resin film. Thus, a method and apparatus for forming the resin film can avoid the inclusion of the resin for the middle portion in the trimmed-off selvages while preventing the film separation of the resins for the middle portion and for the edge portions, and therefore, increase the recyclability and the productivity of the resin film.Type: GrantFiled: December 2, 2003Date of Patent: March 9, 2010Assignee: FUJIFILM CorporationInventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase
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Patent number: 7494331Abstract: The apparatus is for forming a resin film from a resin for a middle portion to form a resin film main body of the resin film and a resin for edge portions to form both side edge portions in a crosswise direction of the resin film. The apparatus comprises: a feed block which includes a joining part where the resin for the middle portion in a molten state and the resin for the edge portions in a molten state are joined in such a manner as to enclose both side edges in the crosswise direction of the resin film main body with the resin for the edge portions; and an extruding die through which the joined resins are extruded to form the resin film. Thus, a method and apparatus for forming the resin film can avoid the inclusion of the resin for the middle portion in the trimmed-off selvages while preventing the film separation of the resins for the middle portion and for the edge portions, and therefore, increase the recyclability and the productivity of the resin film.Type: GrantFiled: April 24, 2006Date of Patent: February 24, 2009Assignee: FUJIFILM CorporationInventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase
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Patent number: 7268171Abstract: A radiation curable aqueous coating composition comprises an aqueous resin having a chemically bonded phosphate group and an ethylenic unsaturated double bond, and/or a phosphate compound having an ethylenic unsaturated double bond and an aqueous resin having an ethylenic unsaturated double bond, which has high solvent resistance and adhesion to the surface of the metal material.Type: GrantFiled: April 26, 2001Date of Patent: September 11, 2007Assignee: Dainippon Ink and Chemicals, Inc.Inventors: Shigehiro Tanaka, Masanori Takase, Hiroshi Matsuo
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Publication number: 20060289109Abstract: The present invention provides a method for manufacturing laminates comprising the steps of: nipping a running belt-shaped base and a film of thermoplastic resin discharged in a molten state from a die between a nip roller and a cooling roller while coating the base with the resin film whereby the base and the resin film are stuck together; blowing a gas that can permeate the resin film from a gas blast nozzle onto the roller surface of the cooling roller whereby the gas is brought to the position of the nipping by accompanying the rotation of the cooling roller; and intercepting an air that accompanies the rotation of the cooling roller by providing an intercepting member upstream from the position of the gas blowing as viewed in the rotating direction of the cooling roller.Type: ApplicationFiled: June 21, 2006Publication date: December 28, 2006Inventors: Masanori Takase, Rei Miyasaka, Ryuichi Katsumoto, Tadahiro Kegasawa
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Patent number: 7111657Abstract: In the resin film forming method for extruding a fused resin from an extruder die to form a resin film, the second resin forming both ends in width direction of the resin film uses a resin greater in extension viscosity than the first resin forming the center in width direction of the resin film. Thereby, even if production conditions such as resin condition and operating conditions change, faults such as neck-in and its resultant thickening at both ends of the resin film can be suppressed. In the production of a laminate by nipping a support and a resin film of a thermoplastic resin by means of a nip roller and a cooling roller while coating the resin film onto the surface of the support, the accompanying air following the rotation of the cooling roller to the nip point is shut off by blowing a gas permeable through the resin film from a gas jet nozzle toward the surface of the cooling roller.Type: GrantFiled: March 2, 2004Date of Patent: September 26, 2006Assignee: Fuji Photo Film Co., Ltd.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase, Hidetoshi Okamura
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Publication number: 20060188596Abstract: The apparatus is for forming a resin film from a resin for a middle portion to form a resin film main body of the resin film and a resin for edge portions to form both side edge portions in a crosswise direction of the resin film. The apparatus comprises: a feed block which includes a joining part where the resin for the middle portion in a molten state and the resin for the edge portions in a molten state are joined in such a manner as to enclose both side edges in the crosswise direction of the resin film main body with the resin for the edge portions; and an extruding die through which the joined resins are extruded to form the resin film. Thus, a method and apparatus for forming the resin film can avoid the inclusion of the resin for the middle portion in the trimmed-off selvages while preventing the film separation of the resins for the middle portion and for the edge portions, and therefore, increase the recyclability and the productivity of the resin film. This is a divisional of application Ser. No.Type: ApplicationFiled: April 24, 2006Publication date: August 24, 2006Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase
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Patent number: 7090479Abstract: The manufacturing apparatus of a resin molded product has a feed block that sets a layer configuration of the resin molded product obtained by molding a plurality of molten resins. The feed block includes a feed block body having a through hole, and a plurality of replacement blocks that are removably fitted into the through hole and have layer configuring passages corresponding to different layer configurations. A replacement block before change is pushed out of the through hole by a replacement block having a layer configuring passage corresponding to a layer configuration after change, thereby changing the layer configuration. This allows an easy change of a layer configuration, and in particular, prevents degradation of resin due to heat or oxidation, and reduces time for the change and a material loss even when a significant change of the layer configuration such as a change of a layer arrangement is performed.Type: GrantFiled: April 10, 2003Date of Patent: August 15, 2006Assignee: Fuji Photo Film Co., Ltd.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase, Yoshifumi Waki, Kunihiko Kikuchi
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Patent number: 6896832Abstract: In the resin film forming method for extruding a fused resin from an extruder die to form a resin film, the second resin forming both ends in width direction of the resin film uses a resin greater in extension viscosity than the first resin forming the center in width direction of the resin film. Thereby, even if production conditions such as resin condition and operating conditions change, faults such as neck-in and its resultant thickening at both ends of the resin film can be suppressed. In the production of a laminate by nipping a support and a resin film of a thermoplastic resin by means of a nip roller and a cooling roller while coating the resin film onto the surface of the support, the accompanying air following the rotation of the cooling roller to the nip point is shut off by blowing a gas permeable through the resin film from a gas jet nozzle toward the surface of the cooling roller.Type: GrantFiled: February 11, 2002Date of Patent: May 24, 2005Assignee: Fuji Photo Film Co., Ltd.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase, Hidetoshi Okamura
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Publication number: 20040249012Abstract: The present invention provides an excellent radiation curable aqueous coating composition, which is highly safe and can make the adhesion to a metal surface and the corrosion resistance compatible which have been considered to conflict with each other, particularly adhesion after severe working and solvent resistance, and particularly durability to alcohols having high polarity. The composition of the present invention contains (1) a phosphoric acid ester compound having an ethylenically unsaturated double bond, (2) an aqueous polyurethane resin having both an ethylenically unsaturated double bond and a group capable of forming a salt, and (3) colloidal silica.Type: ApplicationFiled: August 5, 2004Publication date: December 9, 2004Inventors: Shigehiro Tanaka, Masanori Takase, Hiroshi Matsuo, Hiroshi Kanai, Ikuro Yamaoka, Yoichiro Mori, Shin-ichi Ohara, Tadashi Fujii
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Publication number: 20040163769Abstract: In the resin film forming method for extruding a fused resin from an extruder die to form a resin film, the second resin forming both ends in width direction of the resin film uses a resin greater in extension viscosity than the first resin forming the center in width direction of the resin film. Thereby, even if production conditions such as resin condition and operating conditions change, faults such as neck-in and its resultant thickening at both ends of the resin film can be suppressed. In the production of a laminate by nipping a support and a resin film of a thermoplastic resin by means of a nip roller and a cooling roller while coating the resin film onto the surface of the support, the accompanying air following the rotation of the cooling roller to the nip point is shut off by blowing a gas permeable through the resin film from a gas jet nozzle toward the surface of the cooling roller.Type: ApplicationFiled: March 2, 2004Publication date: August 26, 2004Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase, Hidetoshi Okamura
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Publication number: 20040108621Abstract: The apparatus is for forming a resin film from a resin for a middle portion to form a resin film main body of the resin film and a resin for edge portions to form both side edge portions in a crosswise direction of the resin film. The apparatus comprises: a feed block which includes a joining part where the resin for the middle portion in a molten state and the resin for the edge portions in a molten state are joined in such a manner as to enclose both side edges in the crosswise direction of the resin film main body with the resin for the edge portions; and an extruding die through which the joined resins are extruded to form the resin film. Thus, a method and apparatus for forming the resin film can avoid the inclusion of the resin for the middle portion in the trimmed-off selvages while preventing the film separation of the resins for the middle portion and for the edge portions, and therefore, increase the recyclability and the productivity of the resin film.Type: ApplicationFiled: December 2, 2003Publication date: June 10, 2004Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase
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Publication number: 20030193108Abstract: The manufacturing apparatus of a resin molded product has a feed block that sets a layer configuration of the resin molded product obtained by molding a plurality of molten resins. The feed block includes a feed block body having a through hole, and a plurality of replacement blocks that are removably fitted into the through hole and have layer configuring passages corresponding to different layer configurations. A replacement block before change is pushed out of the through hole by a replacement block having a layer configuring passage corresponding to a layer configuration after change, thereby changing the layer configuration. This allows an easy change of a layer configuration, and in particular, prevents degradation of resin due to heat or oxidation, and reduces time for the change and a material loss even when a significant change of the layer configuration such as a change of a layer arrangement is performed.Type: ApplicationFiled: April 10, 2003Publication date: October 16, 2003Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Tadahiro Kegasawa, Ryuichi Katsumoto, Masanori Takase, Yoshifumi Waki, Kunihiko Kikuchi
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Publication number: 20030130371Abstract: A radiation curable aqueous coating composition comprises an aqueous resin having a chemically bonded phosphate group and an ethylenic unsaturated double bond, and/or a phosphate compound having an ethylenic unsaturated double bond and an aqueous resin having an ethylenic unsaturated double bond, which has high solvent resistance and adhesion to the surface of the metal material.Type: ApplicationFiled: October 23, 2002Publication date: July 10, 2003Inventors: Shigehiro Tanaka, Masanori Takase, Hiroshi Matsuo
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Publication number: 20030001131Abstract: A lead-free piezoelectric ceramic material is provided having a high piezoelectric strain constant (d33) and exhibiting excellent heat resistance. The material is particularly suitable for producing knock sensor elements, i.e., sensor elements for sensing engine knock. The piezoelectric ceramic material contains three components, BNT (bismuth sodium titanate, (Bi0.5Na0.5)TiO3), BT (barium titanate, BaTiO3) and BKT (bismuth potassium titanate, (Bi0.5K0.5)TiO3), and preferably has a tetragonal perovskite-type crystal structure.Type: ApplicationFiled: May 15, 2001Publication date: January 2, 2003Inventors: Masanori Takase, Kazushige Ohbayashi
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Patent number: 6444379Abstract: There are provided a method for preparing a printed wiring board which can form electrostatic latent images at the desired positions of a substrate with good precision, and a uniform and good image can be formed for preparing a printed wiring board having circuits on the both surfaces of the substrate from a material to be developed having at least a metal conductive layer and a photoconductive layer on both surfaces of an insulating substrate in this order, and a preparation device.Type: GrantFiled: December 3, 1999Date of Patent: September 3, 2002Assignee: Mitsubishi Paper Mills LimitedInventors: Yasuo Kaneda, Masanori Takase, Kenji Hyodo