Patents Assigned to Techno Corporation
  • Patent number: 11096863
    Abstract: An object is to provide a port that is capable of securely preventing pulling-out of a sealing plug from a port body. Provided is a port including: a sealing plug through which a hollow needle can be pierced; a port body having a hollow structure with the sealing plug disposed therein; and a pulling-out preventing member to be attached to the port body. The port body includes: a part to be sealed that has a tubular shape with a first end and a second end opposite to the first end, and is configured so that the sealing plug is sealingly inserted into the part to be sealed; a connection part that has a tubular shape, is continuous with the first end of the part to be sealed, and has an outer periphery connected to the bag body to be filled with a medical liquid; and a part to be fitted that is formed in any one of an inner peripheral surface of the part to be sealed, an outer peripheral surface of the part to be sealed, and the second end of the part to be sealed.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: August 24, 2021
    Assignees: Otsuka Pharmaceutical Factory, Inc., Otsuka Techno Corporation
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • Patent number: 10559407
    Abstract: There are provided a process for producing an electrical wire molded body comprising: step I of melting and kneading a polyethylene-based resin (a), a polypropylene-based resin (b), a block copolymer (c) of an aromatic vinyl-based compound and a conjugated diene-based compound and the like, and a silane coupling agent (g), and other components, to produce a silane crosslinkable flame retardant polyolefin (A); step II of melting and kneading a polymer selected from the components (a) to (c) and a silanol condensation catalyst (i), to produce a silanol catalyst rein composition (B); and step III of mixing the components (A) and (B), melt molding the mixture on a conductor and then crosslinking the molded body in the presence of water.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: February 11, 2020
    Assignee: Riken Technos Corporation
    Inventors: Shinichi Kishimoto, Shinichi Saito, Hideo Ohsawa
  • Publication number: 20180372921
    Abstract: Embodiments provide a hard coat layered film having a first hard coat, a second hard coat, and a transparent resin film layer in order from an outer layer side, the first hard coat including (A) 100 parts by mass of a polyfunctional (meth)acrylate including 20% by mass or more of a tripentaerythritol acrylate, (B) 0.01-7 parts by mass of a water repellent, and (C) 0.01-10 parts by mass of a silane coupling agent, the first hard coat being formed from a coating material not including inorganic particles, and the second hard coat including (A?) 100 parts by mass of a polyfunctional (meth)acrylate and (D) 50-300 parts by mass of inorganic fine particles having an average particle diameter of 1-300 nm. According to at least one embodiment, component (A) may be a mixture of tripentaerythritol acrylate and one or more species selected from the group consisting of dipentaerythritol acrylate, monopentaerythritol acrylate, and polypentaerythritol acrylate.
    Type: Application
    Filed: November 25, 2016
    Publication date: December 27, 2018
    Applicant: Riken Technos Corporation
    Inventors: Nozomu WASHIO, Taketo HASHIMOTO
  • Publication number: 20170360656
    Abstract: An object is to provide a port that is capable of securely preventing pulling-out of a sealing plug from a port body. Provided is a port including: a sealing plug through which a hollow needle can be pierced; a port body having a hollow structure with the sealing plug disposed therein; and a pulling-out preventing member to be attached to the port body. The port body includes: a part to be sealed that has a tubular shape with a first end and a second end opposite to the first end, and is configured so that the sealing plug is sealingly inserted into the part to be sealed; a connection part that has a tubular shape, is continuous with the first end of the part to be sealed, and has an outer periphery connected to the bag body to be filled with a medical liquid; and a part to be fitted that is formed in any one of an inner peripheral surface of the part to be sealed, an outer peripheral surface of the part to be sealed, and the second end of the part to be sealed.
    Type: Application
    Filed: December 17, 2015
    Publication date: December 21, 2017
    Applicants: Otsuka Pharmaceutical Factory, Inc., Otsuka Techno Corporation
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • Patent number: 8875703
    Abstract: A powder inhaler includes: a housing having a port; a storage member located in the housing for storing a powder medicament; and a medicament-delivery member provided in the housing. The medicament-delivery member includes at least one concave portion for receiving medicament, and is capable of taking, relative to the storage member, a receiving position wherein the concave portion receives a predetermined amount of powder medicament from the storage member, and an inhalation position wherein the powder medicament can be inhaled through the admission port; and a stirring member for stirring the powder medicament stored in the storage member. An operation button is provided in the housing and is capable of moving between the initial position and a depressed position, while the operation button reciprocates between the initial position and the depressed position, the concave portion in the medicament-delivery member moves from the receiving position to the inhalation position and the stirring member operates.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: November 4, 2014
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation
    Inventors: Tetsuya Sato, Toru Nishibayashi, Yusuke Ogawa, Takaaki Nakao, Shintaro Adachi
  • Patent number: 8652618
    Abstract: Purpose: The present invention provides a multi-layer film comprising a polyolefin film, an aluminum foil and a polyamide layer which are laminated sequentially, wherein the aluminum foil is adhered directly to the polyolefin film without any anchor coat agent or adhesive and the multi-layer film is excellent in adhesion strength between the polyolefin film and the aluminum foil and in low-temperature resistance.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: February 18, 2014
    Assignee: Riken Technos Corporation
    Inventor: Yasushi Seta
  • Patent number: 8501044
    Abstract: An antistatic composition containing various types of polymers such as a polyamide, an aliphatic polyester, an elastomer thereof and a polyurethane elastomer, and a metal salt in specific amounts, and preferably, an antistatic composition in which an additive component such as an organic compound which has an —{O(AO)n}— group (A represents an alkylene group having 2 to 4 carbon atoms, and n represents an integer of 1 to 7) and all molecular chain terminals of which are CH3 and/or CH2 groups is compounded as needed.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: August 6, 2013
    Assignees: Sanko Chemical Industry Co., Ltd., Riken Technos Corporation
    Inventors: Noriaki Fujihana, Yoshiharu Tatsukami, Masaki Enomoto, Ikuo Ohkoshi
  • Patent number: 8268929
    Abstract: A resin composition comprises (a) 100 parts by weight of at least one compound selected from the group consisting of phenol resins and brominated phenol resins, (b) 20 to 500 parts by weight of a crystalline olefin resin, provides that copolymers of ethylene with unsaturated carboxylic acid ester or vinyl acetate are precluded, and (c) 0 to 300 parts by weight of a non-aromatic softening agent for rubber. The resin composition is easy to handle in dynamic cross-linking of rubber or a thermoplastic elastomer to give uniform cross-linking. A cross-linked rubber composition or thermoplastic elastomer composition has improved compression set and moldability.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: September 18, 2012
    Assignee: Riken Technos Corporation
    Inventor: Naoyuki Ono
  • Patent number: 8251059
    Abstract: The subject invention provides a powder inhaler enabling the user to complete powder drug inhalation with fewer steps, for improved user convenience. A powder inhaler of the present invention comprises: a housing 1A having an admission port 2f on one end; a supplier having a drug-discharging hole, provided inside the housing 1A with a capacity sufficient to contain plural doses of a fine powder drug; a drug carrier having a measurement concave portion for receiving a single dose of a drug from the drug-discharging hole, the drug carrier being supported inside the housing 1A while being movable between a drug-receiving position for allowing drug supply from the drug-discharging hole to the measurement concave portion, and a drug-inhalation position for allowing drug inhalation from the measurement concave portion through the admission port; a cover cap C2 pivotably mounted to the housing 1A; and a vibrating means 60 brought into operation by pivoting the cover cap C2 so as to vibrate the supplier.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: August 28, 2012
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation
    Inventors: Toru Nishibayashi, Shintaro Adachi, Tetsuya Sato, Takaaki Nakao
  • Patent number: 8235039
    Abstract: A powder inhalator including: a housing, a supply member for holding a powdered drug for a large number of doses and having a drug discharge aperture at its bottom surface; a drug carrier, to which the powdered drug is supplied from the drug discharge aperture of the supply member, and having on its upper surface a measuring recess that has a volume equivalent to one dose of the drug; and an operation member disposed so as to move freely back and forth, and operate the drug carrier; the drug carrier moving in contact with the bottom surface of the supply member to carry the powdered drug loaded into the measuring recess from the position of the drug discharge aperture to an air inhalation channel, wherein the drug carrier is disposed slidably so that the measuring recess moves in a circular manner by sliding the drug carrier.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: August 7, 2012
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation
    Inventors: Toru Nishibayashi, Shintaro Adachi, Tetsuya Sato
  • Patent number: 8071680
    Abstract: A method for producing an elastomeric sealing article including preparing a thermoplastic elastomeric resin composition having (a) 100 parts by weight of a hydrogenated block copolymer including at least two polymeric blocks (A) of styrene, and at least one polymeric block (B) of isoprene; (b) 70 to 130 parts by weight of an ethylene-octene copolymer including ethylene in an amount of more than 50% by weight; and (c) 30 to 60 parts by weight of polypropylene. The thermoplastic elastomeric resin composition does not contain a non-aromatic softening agent, and none of components (a), (b), and (c) is cross-linked. The method also includes molding the thermoplastic elastomeric resin composition into an elastomeric sealing article.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: December 6, 2011
    Assignee: Riken Technos Corporation
    Inventors: Michihisa Tasaka, Akihiro Tamura
  • Patent number: 7897226
    Abstract: The present invention provides an adhesive sheet comprising a resin film and an adhesive layer adhering to one side of said resin film, wherein the adhesive sheet does not cause significant shrinkage when it is stored together with a release liner thereon for a prolonged time. The adhesive sheet of the present invention is an adhesive sheet comprising a resin film and an adhesive layer adhering to one side of said resin film, characterized in that said adhesive layer has one or more grooves on a side opposite to a side on which said adhesive layer adheres to said resin film, and said groove or grooves exist only in an inner area of said opposite side of said adhesive layer and are not open at side surfaces of said adhesive layer. The present invention also provides a release liner for an adhesive sheet having embosses on its surface and being good in smoothness.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: March 1, 2011
    Assignee: Riken Technos Corporation
    Inventor: Yasuhiro Suzuki
  • Patent number: 7811653
    Abstract: An extrusion molded article for automobiles, having a body portion (1) and a hollow sealing portion (11), where the body portion (1) comprises a core (2) made of a resin having a U-shaped cross-section extending in a longitudinal direction and a covering layer (3) surrounding and covering the core partly or entirely, and the hollow sealing portion (11) is bonded integrally with an outer surface (4) of the body portion, characterized in that the covering layer (3) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 350%, as determined according to JIS K6251, and a change in 100% modulus of at most 40%, wherein the change in 100% modulus=[(100% modulus at 23° C.-100% modulus at 80° C.)/100% modulus at 23° C.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: October 12, 2010
    Assignee: Riken Technos Corporation
    Inventors: Naohisa Miyakawa, Hiromasa Sanada, Naoyuki Ono, Tomozo Ogawa
  • Patent number: D613395
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: April 6, 2010
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation
    Inventors: Takaaki Nakao, Shintaro Adachi, Tetsuya Sato, Toru Nishibayashi, Patrik Palovaara, Mattias Lindström, Mikael Lindberg
  • Patent number: D613396
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: April 6, 2010
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation
    Inventors: Takaaki Nakao, Shintaro Adachi, Tetsuya Sato, Toru Nishibayashi
  • Patent number: D769115
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: October 18, 2016
    Assignee: Riken Technos Corporation
    Inventor: Motohiro Shimizu
  • Patent number: D804944
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: December 12, 2017
    Assignee: Riken Technos Corporation
    Inventor: Motohiro Shimizu
  • Patent number: D805386
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: December 19, 2017
    Assignee: Riken Technos Corporation
    Inventor: Motohiro Shimizu
  • Patent number: D812471
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: March 13, 2018
    Assignee: Riken Technos Corporation
    Inventor: Motohiro Shimizu
  • Patent number: D813667
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: March 27, 2018
    Assignee: Riken Technos Corporation
    Inventor: Motohiro Shimizu