Patents by Inventor Keisuke Nyuu
Keisuke Nyuu 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: 11820553Abstract: A method of producing a directly blow-formed container. The method includes subjecting a multilayered parison having an inner surface formed of an olefin resin to direct blow forming, the olefin resin containing (i) an organic bleeding lubricant having a melting point of not higher than 50° C. in an amount of 5 to 10% by mass, and (ii) a high silica zeolite having a silica/alumina mole ratio of not less than 80 in an amount of 0.2 to 3.0% by mass.Type: GrantFiled: October 18, 2021Date of Patent: November 21, 2023Assignees: TOYO SEIKAN GROUP HOLDINGS, LTD., TOYO SEIKAN CO., LTD.Inventors: Ikuo Komatsu, Yosuke Akutsu, Keisuke Nyuu, Satomi Ozawa
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Publication number: 20220033142Abstract: A method of producing a directly blow-formed container. The method includes subjecting a multilayered parison having an inner surface formed of an olefin resin to direct blow forming, the olefin resin containing (i) an organic bleeding lubricant having a melting point of not higher than 50° C. in an amount of 5 to 10% by mass, and (ii) a high silica zeolite having a silica/alumina mole ratio of not less than 80 in an amount of 0.2 to 3.0% by mass.Type: ApplicationFiled: October 18, 2021Publication date: February 3, 2022Applicants: TOYO SEIKAN GROUP HOLDINGS, LTD., TOYO SEIKAN CO., LTD.Inventors: Ikuo Komatsu, Yosuke Akutsu, Keisuke Nyuu, Satomi Ozawa
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Publication number: 20210284375Abstract: A package including a container body containing a fluid with leaving a head space, wherein a container body (1) has an inner surface coated with a lubricating liquid (30) immiscible with a fluid (3), and the lubricating liquid (30) is present as a coating layer interposed between the inner surface and the fluid (3), the lubricating liquid (30) forms a liquid pool at a periphery of an upper end face of the fluid (3) contained in the container body (1) in a state of being held upright, and a contact angle of the lubricating liquid (30) to the inner surface is smaller than the contact angle of the fluid (3) to the inner surface.Type: ApplicationFiled: November 21, 2017Publication date: September 16, 2021Applicants: TOYO SEIKAN GROUP HOLDINGS, LTD., TOYO SEIKAN CO., LTD.Inventors: Shinya SEITO, Kota OKAMOTO, Yosuke AKUTSU, Keisuke NYUU, Tomoyuki MIYAZAKI
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Publication number: 20210086216Abstract: Provided is a container processing system capable of improving a speed of processing containers with a simple configuration and providing a compact production line. The container processing system (10) includes a container conveyer (20) having a container conveying path (21a) that conveys containers (C) arranged in a row and a container processor (40) that performs processing on the containers (C) in a container processing area (A2) set lateral to a container transfer area (A1) set in a segment of the container conveying path (21a). The container conveyer (40) includes a container carrier (21) conveying the containers (C) arranged in the row along the container conveying path (21a) and a container transferrer (22) moving a container row including the plurality of containers (C) arranged in the row in the container transfer area (A1) toward the container processing area (A2).Type: ApplicationFiled: December 3, 2020Publication date: March 25, 2021Applicant: Toyo Seikan Co., Ltd.Inventors: Taketoshi Manou, Kouhei Endo, Takuya Mori, Masaaki Fujitani, Tomoyuki Miyazaki, Keisuke Nyuu
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Publication number: 20210086217Abstract: Provided is a container processing system that inhibits, a processing liquid that is used to process containers from being attached to peripheral equipment. A container processing system (10) includes a chamber (30) having in an inside thereof a gas flow control chamber (35) and a container processor (40) including container treaters (51) and (61) that perform processing on containers (C). The chamber (30) has container processing openings (36) and (37) making the gas flow control chamber (35) and an outside of the chamber (30) communicate with each other. The container treaters (51) and (61) are configured to perform, from inside the gas flow control chamber (35), processing on the containers (C), which are inserted into the chamber (30) through the container processing openings (36) and (37), or on the containers (C), which is opposed to the container processing openings (36) and (37), outside the chamber (30).Type: ApplicationFiled: December 8, 2020Publication date: March 25, 2021Applicant: Toyo Seikan Co., Ltd.Inventors: Taketoshi Manou, Kouhei Endo, Tomoyuki Miyazaki, Keisuke Nyuu, Masaaki Fujitani
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Patent number: 10889409Abstract: A package including a container body (1) containing a fluid content (3) with leaving a head space (7), wherein the container body (1) has an inner surface (1a) on which ruggedness is formed entirely, the inner surface (1a) with the ruggedness of the container body (1) is coated with a lubricating liquid (30) immiscible with the fluid content (3), and the lubricating liquid (30) is present as a coating layer interposed between the inner surface (1a) and the fluid content (3), and the lubricating liquid (30) for forming the coating layer forms a liquid pool (31) at a periphery of an upper end face of the fluid content (3) contained in the container body (1) in a state of being held upright.Type: GrantFiled: August 30, 2016Date of Patent: January 12, 2021Assignees: TOYO SEIKAN GROUP HOLDINGS, LTD., TOYO SEIKAN CO., LTD.Inventors: Yosuke Akutsu, Kota Okamoto, Shinya Seito, Keisuke Nyuu, Tomoyuki Miyazaki
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Publication number: 20200231334Abstract: A package including a container body (1) containing a fluid content (3) with leaving a head space (7), wherein the container body (1) has an inner surface (1a) on which ruggedness is formed entirely, the inner surface (1a) with the ruggedness of the container body (1) is coated with a lubricating liquid (30) immiscible with the fluid content (3), and the lubricating liquid (30) is present as a coating layer interposed between the inner surface (1a) and the fluid content (3), and the lubricating liquid (30) for forming the coating layer forms a liquid pool (31) at a periphery of an upper end face of the fluid content (3) contained in the container body (1) in a state of being held upright.Type: ApplicationFiled: August 30, 2016Publication date: July 23, 2020Applicants: TOYO SEIKAN GROUP HOLDINGS, LTD., Toyo Seikan Co., Ltd.Inventors: Yosuke AKUTSU, Kota OKAMOTO, Shinya SEITO, Keisuke NYUU, Tomoyuki MIYAZAKI
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Patent number: 10710764Abstract: A structure forming a gel-like coating (3) on a surface of a base material (1) that is formed in a predetermined shape, the gel-like coating including fine solid particles of a grain size of not more than 50 ?m and an oily liquid.Type: GrantFiled: March 29, 2016Date of Patent: July 14, 2020Assignees: TOYO SEIKAN CO., LTD., TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Keisuke Nyuu, Yoshiaki Okada, Tomoyuki Miyazaki, Yosuke Akutsu, Shinya Iwamoto
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Publication number: 20200207503Abstract: The present invention aims to provide a blow-formed container having an inner surface coated with an oil-based liquid so that an oil film can be formed uniformly on the entire inner surface of the container, thereby preventing or reducing effectively adhesion or residue of a content onto the inside of the container. The blow-formed container is formed of an olefin resin and has an inner surface 1a having oil droplet dispersion of not less than 5.0 mm when the oil droplet dispersion is defined as a length of an oil droplet of medium-chain triglyceride used as a reference oil retained at 23° C. and dropped by 0.8 ?L onto the inner surface.Type: ApplicationFiled: July 18, 2018Publication date: July 2, 2020Applicant: TOYO SEIKAN CO., LTD.Inventors: Yosuke AKUTSU, Keisuke NYUU, Ikuo KOMATSU
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Publication number: 20200123464Abstract: The present invention provides a structured body including: a substrate having a surface formed of an olefin resin containing lubricant and silica; and an oil film formed on the surface, wherein the olefin resin containing lubricant and silica includes silica particles dispersed as an additive for preventing the lubricant from bleeding.Type: ApplicationFiled: January 16, 2018Publication date: April 23, 2020Applicant: TOYO SEIKAN CO., LTD.Inventors: Yosuke AKUTSU, Ikuo KOMATSU, Eriko FUJITA, Keisuke NYUU
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Patent number: 10596781Abstract: A structure including a formed body (1) and solid particles (3) distributed on a surface of the formed body (1) by being externally added thereto, wherein the solid particles (3) are held on the surface of the formed body (1) in a form of being covered with a very small amount of an oily liquid (5), and an air layer (7) is present in gaps among the solid particles (3) that are close to the surface of the formed body (1).Type: GrantFiled: March 18, 2016Date of Patent: March 24, 2020Assignees: TOYO SEIKAN CO., LTD., TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Keisuke Nyuu, Yoshiaki Okada, Tomoyuki Miyazaki, Yosuke Akutsu, Shinya Iwamoto
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Publication number: 20200071023Abstract: Provided is a small capacity container for viscous substance, which is capable of quickly discharging a viscous content at any time even when being held upside down or almost upside down. In the small capacity container of not more than 300 ml to contain a viscous substance, a region for quickly discharging the content and a region for slowly discharging the content during the container is held upside down are formed on the inner surface of the barrel portion of the container.Type: ApplicationFiled: March 13, 2018Publication date: March 5, 2020Applicants: TOYO SEIKAN CO., LTD., TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Keisuke NYUU, Yosuke AKUTSU, Takashi KASHIWABARA, Tomoyuki MIYAZAKI, Jun TAKAHASHI
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Patent number: 10569289Abstract: A coating material is uniformly applied on an inner wall surface of a container while preventing leakage of the coating material and an increase in an installation space. An application apparatus (10) that applies a coating material (L) on an inner wall surface of a container (C) includes: a spray gun (20) having a spray nozzle (22); an outgoing pipe (30) and a return pipe (33); a supply controller (50); a rotary driver (60); and a mover (70), wherein the outgoing pipe (30) and the return pipe (33) are each provided with a resilient-shape part (32, 35) capable of extending and contracting resiliently.Type: GrantFiled: March 28, 2018Date of Patent: February 25, 2020Assignee: TOYO SEIKAN CO., LTD.Inventors: Yoshiaki Okada, Keisuke Nyuu, Tomoyuki Miyazaki, Yoshitsugu Kawai
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Publication number: 20200024043Abstract: A structure characterized in that a water-soluble organic material solid layer (3) including an oil and/or a fat is provided on a surface of a substrate (1). Also disclosed is an oil film formation method, which includes bringing a hydrous substance into contact with the water-soluble organic material solid layer (3) on the surface of the structure (1) to elute the oil or fat from the water-soluble organic material solid layer and to form the oil film on the surface of the substrate.Type: ApplicationFiled: March 5, 2018Publication date: January 23, 2020Applicant: TOYO SEIKAN CO., LTD.Inventors: Yosuke AKUTSU, Tomoyuki MIYAZAKI, Sarasa MAEJIMA, Keisuke NYUU
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Patent number: 10499675Abstract: A structure (10) includes a formed body (1) of a predetermined shape and a liquid film (3) formed on the surface thereof, the liquid film (3) being formed by using a dispersion solution obtained by dispersing, in a dispersion medium, a liquid that is incompatible therewith. The structure (10) exhibits slipping property to the emulsified product maintaining stability. Also disclosed is a method for producing the structure.Type: GrantFiled: February 24, 2016Date of Patent: December 10, 2019Assignees: TOYO SEIKAN CO., LTD., TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Keisuke Nyuu, Yoshiaki Okada, Tomoyuki Miyazaki, Mikio Asakura, Yosuke Akutsu, Shinya Iwamoto
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Patent number: 10352333Abstract: Provided are a container-interior drying device and a container-interior drying method capable of shortening drying time and improving the efficiency in an entire filling line without causing container deformation, the device having a simple configuration and requiring little space for installation. The device includes a gas ejector nozzle (110) capable of being inserted into an interior of a container through an opening of the container, a suction mechanism (120) capable of facing the opening of the container, and a gas supply unit (130) configured to supply the gas ejector nozzle (110) with gas, wherein gas is ejected into the interior of the container from the gas ejector nozzle (110), and the suction mechanism (120) positioned so as to face the opening of the container sucks out gas through the opening of the container.Type: GrantFiled: June 5, 2017Date of Patent: July 16, 2019Assignee: TOYO SEIKAN CO., LTD.Inventors: Yoshiaki Okada, Tomoyuki Miyazaki, Keisuke Nyuu
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Patent number: 10131804Abstract: A coating composition for forming a lubricating layer (3) on the surface of a base material (1) formed in a predetermined shape so as to exhibit improved sliding property to fluid substances, the coating composition containing, as a dispersion medium, a liquid (5) that is a component constituting the lubricating layer (3), and the dispersion medium containing solid particles (7) dispersed therein as a component constituting the lubricating layer (3). The lubricating layer (3) formed by using the coating composition exhibits more improved sliding property to fluid substances. The coating composition, therefore, can be favorably used for forming the lubricating layer (3) on the inner surfaces of the packing materials such as containers and lids.Type: GrantFiled: June 18, 2015Date of Patent: November 20, 2018Assignee: Toyo Seikan Co., Ltd.Inventors: Yoshiaki Okada, Tomoyuki Miyazaki, Keisuke Nyuu
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Publication number: 20180229891Abstract: A structured body (10) includes a base material (1) formed into a predetermined shape and a liquid film (3) provided on a surface thereof, and droplets (5) of a liquid incompatible with a liquid for the liquid film (3) are distributed on the liquid film (3).Type: ApplicationFiled: June 27, 2016Publication date: August 16, 2018Applicants: Toyo Seikan Co., Ltd., Toyo Seikan Group Holdings, Ltd.Inventors: Keisuke NYUU, Yoshiaki OKADA, Tomoyuki MIYAZAKI, Mikio ASAKURA, Yosuke AKUTSU, Shinya IWAMOTO
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Publication number: 20180214900Abstract: A coating material is uniformly applied on an inner wall surface of a container while preventing leakage of the coating material and an increase in an installation space. An application apparatus (10) that applies a coating material (L) on an inner wall surface of a container (C) includes: a spray gun (20) having a spray nozzle (22); an outgoing pipe (30) and a return pipe (33); a supply controller (50); a rotary driver (60); and a mover (70), wherein the outgoing pipe (30) and the return pipe (33) are each provided with a resilient-shape part (32, 35) capable of extending and contracting resiliently.Type: ApplicationFiled: March 28, 2018Publication date: August 2, 2018Applicant: TOYO SEIKAN CO., LTD.Inventors: Yoshiaki Okada, Keisuke Nyuu, Tomoyuki Miyazaki, Yoshitsugu Kawai
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Publication number: 20180162580Abstract: A structure forming a gel-like coating (3) on a surface of a base material (1) that is formed in a predetermined shape, the gel-like coating including fine solid particles of a grain size of not more than 50 ?m and an oily liquid.Type: ApplicationFiled: March 29, 2016Publication date: June 14, 2018Applicants: TOYO SEIKAN CO., LTD., TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Keisuke NYUU, Yoshiaki OKADA, Tomoyuki MIYAZAKI, Yosuke AKUTSU, Shinya IWAMOTO