Kouichi Nakayama
Kouichi Nakayama, Mie JP
Patent application number | Description | Published |
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20090018251 | POLYPROPYLENE TYPE AQUEOUS DISPERSION, POLYPROPYLENE TYPE COMPOSITE AQUEOUS EMULSION COMPOSITION AND ITS USE - A polypropylene type aqueous dispersion comprising the following components (a) to (c): | 01-15-2009 |
20160137831 | PROPYLENE-BASED BLOCK COPOLYMER - An object of the present invention is to prevent an occurrence of flow-mark molding defects to improve an appearance of molded articles, and as a means for achieving the object, a propylene-based block copolymer is used as an appearance improver, the copolymer comprising 80 to 60% by weight of crystalline propylene polymer portion which has an intrinsic viscosity [η]p of 0.90 dL/g or less and 20 to 40% by weight of propylene/ethylene random copolymer portion which has an ethylene content of 35 to 50% by weight and an intrinsic viscosity [η]c of 7.0 dL/g or higher ([η]c/[η]p being 7.5 to 30), in which the propylene-based block copolymer has a MFR of 10 to 50 g/10 min. | 05-19-2016 |
Kouichi Nakayama, Makinohara JP
Patent application number | Description | Published |
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20120208404 | CONNECTOR ASSEMBLY - The present invention provides a connector assembly having a small size and preventing a contact between a bolt fastener and a detection member. The connector assembly includes a connector having an inner chamber with an opening and a plurality of connector terminals, a connector receptacle having a plurality of connector receptacle terminals securable together with the connector terminals and a first detection member, and a cover for covering the opening and having a second detection member. When the opening of the inner chamber is covered with the cover, the first detection member and the second detection member are connected together and detect that the cover is covered. The first detection member is disposed between the adjacent connector receptacle terminals. An end surface of the first housing is positioned inwardly of the inner chamber with respect to a surface of a connector electrical contact portion. | 08-16-2012 |
Kouichi Nakayama, Makinohara-Shi JP
Patent application number | Description | Published |
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20120238147 | CONNECTOR ASSEMBLY - The present invention provides a connector assembly allowing attachment of a connector to a connector receptacle with a limited attachment space. The connector assembly includes the connector having a terminal and a connector housing, the connector receptacle having a case and a terminal portion, and a fastening member. The terminal has an electrical contact portion with a hole. The connector housing has a column portion for receiving the electrical contact portion with the hole aligned in an insertion direction of the connector. The terminal portion has a connection portion to be superposed with the electrical contact portion and has a second hole to be communicated with the hole. The case has a housing portion for supporting the connection portion so that the second hole of the connection portion is aligned with the insertion direction of the connector. The electrical contact portion and the connection portion are fastened together with the fastening member passed through the communicated hole and the second hole. | 09-20-2012 |
20130316579 | LOCK MECHANISM OF SHIELD CONNECTOR - A shield connector is for assembling of a connector housing and a shield shell acted by a small insertion force and locking the connector housing and the shield shell by a large holding force. A flexible lock arm having a projection projecting outwardly is arranged at an insulation connector housing. A locked member engaged with the projection is arranged at a shield shell in which the connector housing is inserted. When the projection is half locked with the locked member, the lock arm is prevented from bending to unlock. When the connector housing is inserted into the shield shell, the lock arm is bent and also the projection is press-fitted along an inner surface of the shield shell. A stopper facing and abutting on an inner surface along a bending direction of the lock arm is arranged at an outer surface of the connector housing. | 11-28-2013 |
Kouichi Nakayama, Hiratsuka-Shi JP
Patent application number | Description | Published |
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20130111416 | DESIGN DATA OPTIMIZATION METHOD, STORAGE MEDIUM INCLUDING PROGRAM FOR DESIGN DATA OPTIMIZATION METHOD AND PHOTOMASK MANUFACTURING METHOD | 05-02-2013 |