Patents by Inventor Katsumi Hashimoto

Katsumi Hashimoto 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).

  • Patent number: 11459450
    Abstract: A resin composition for injection forming containing a high-density polyethylene, an ethylene-vinyl alcohol copolymer and an acid-modified linear low-density polyethylene, characterized in that the ethylene-vinyl alcohol copolymer is contained in an amount of 35 to 90 parts by mass and the acid-modified linear low-density polyethylene is contained in an amount of 10 to 35 parts by mass per 100 parts by mass of the high-density polyethylene.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: October 4, 2022
    Assignee: NIPPON CLOSURES CO., LTD.
    Inventors: Daisuke Tsuchimoto, Go Oota, Katsumi Hashimoto
  • Publication number: 20210214534
    Abstract: A resin composition for injection forming containing a high-density polyethylene, an ethylene-vinyl alcohol copolymer and an acid-modified linear low-density polyethylene, characterized in that the ethylene-vinyl alcohol copolymer is contained in an amount of 35 to 90 parts by mass and the acid-modified linear low-density polyethylene is contained in an amount of 10 to 35 parts by mass per 100 parts by mass of the high-density polyethylene.
    Type: Application
    Filed: May 22, 2019
    Publication date: July 15, 2021
    Applicant: NIPPON CLOSURES CO., LTD.
    Inventors: Daisuke TSUCHIMOTO, Go OOTA, Katsumi HASHIMOTO
  • Patent number: 10894637
    Abstract: Provided is a plugging-type resin cap which can sufficiently seal a container and in which, upon uncapping of the container, a restraining band loosens after the pressure in the container is released without the application of an excessive force. A plugging-type resin cap (100) includes a restraining band (130), a tab (140), and engagement projections (151). The restraining band (130) has an arcuate restraining portion (131), stoppers (132), and an upwardly projecting portion (133). The stoppers (132) are formed to extend radially outward from the circumferential both ends of the restraining portion (131). The engagement projections (151) are disposed over an outer side surface of a skirt wall (120) in the vicinity of the circumferential both ends of a tab (140). The stoppers (132) and the engagement projections (151) are formed to be fittable with each other.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: January 19, 2021
    Assignee: NIPPON CLOSURES CO., LTD.
    Inventors: Katsumi Enomoto, Koshin Ri, Sei Nakagawa, Katsumi Hashimoto
  • Patent number: 10759972
    Abstract: The adhesive tape includes: a resin layer that is formed by applying resin coating, the resin coating containing a resin having an acid number of 50 mg/g or more and 130 mg/g or less, and at least one type of cross-linking agent selected from between an epoxy-based cross-linking agent and a metal chelate cross-linking agent; and an adhesive layer that is laminated on or above the resin layer, and is formed by applying adhesive coating, the adhesive coating containing a resin including a hydroxyl group, and a metal chelate compound.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: September 1, 2020
    Assignee: MAXELL HOLDINGS, LTD.
    Inventors: Masanao Shibuya, Yusuke Kato, Takayuki Shimoda, Katsumi Hashimoto, Takahiro Sakai
  • Publication number: 20180319553
    Abstract: Provided is a plugging-type resin cap which can sufficiently seal a container and in which, upon uncapping of the container, a restraining band loosens after the pressure in the container is released without the application of an excessive force. A plugging-type resin cap (100) includes a restraining band (130), a tab (140), and engagement projections (151). The restraining band (130) has an arcuate restraining portion (131), stoppers (132), and an upwardly projecting portion (133). The stoppers (132) are formed to extend radially outward from the circumferential both ends of the restraining portion (131). The engagement projections (151) are disposed over an outer side surface of a skirt wall (120) in the vicinity of the circumferential both ends of a tab (140). The stoppers (132) and the engagement projections (151) are formed to be fittable with each other.
    Type: Application
    Filed: July 17, 2018
    Publication date: November 8, 2018
    Applicant: Nippon Closures Co., Ltd.
    Inventors: Katsumi Enomoto, Koshin Ri, Sei Nakagawa, Katsumi Hashimoto
  • Patent number: 9834690
    Abstract: A solvent type curable ink for ink-jet printing obtained by dissolving or dispersing, in a volatile organic solvent, polyesterpolyol having a molecular weight of not more than 8000, a hydroxyl value (KOH mg/g) of 17 to 50 and a glass transition point (Tg) of not higher than 70° C., and blocked polyisocyanate. The ink is capable of forming ink-jet-printed image on the surfaces of various kinds of formed articles without burring and maintaining close adhesion upon being heated at a low temperature for a short period of time.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: December 5, 2017
    Assignee: NIPPON CLOSURES CO., LTD.
    Inventors: Hiroshi Shimomura, Sei Nakagawa, Hiroaki Kikuchi, Katsumi Hashimoto
  • Patent number: 9741594
    Abstract: Each of substrates which are sequentially loaded into an apparatus is transferred to one of empty (available) cooling units, and the cooling unit is reserved as a unit to be used for performing a cooling treatment after a post-exposure bake process for the substrate and the reservation information is stored. After one of the cooling units is reserved in advance before the post-exposure bake process, the substrate is transferred from the cooling unit to one of heating units without being subjected to a cooling treatment and is subjected to a post-exposure bake process therein. After the post-exposure bake process, the substrate is transferred from the heating unit to the reserved cooling unit which is reserved in advance and subjected to a cooling treatment therein.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: August 22, 2017
    Assignee: SCREEN Semiconductor Solutions Co., Ltd.
    Inventors: Katsumi Hashimoto, Manabu Nakanishi, Takashi Matsushita
  • Publication number: 20160244643
    Abstract: The adhesive tape includes: a resin layer that is formed by applying resin coating, the resin coating containing a resin having an acid number of 50 mg/g or more and 130 mg/g or less, and at least one type of cross-linking agent selected from between an epoxy-based cross-linking agent and a metal chelate cross-linking agent; and an adhesive layer that is laminated on or above the resin layer, and is formed by applying adhesive coating, the adhesive coating containing a resin including a hydroxyl group, and a metal chelate compound.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 25, 2016
    Applicant: Hitachi Maxell, Ltd.
    Inventors: Masanao SHIBUYA, Yusuke KATO, Takayuki SHIMODA, Katsumi HASHIMOTO, Takahiro SAKAI
  • Publication number: 20160083595
    Abstract: A solvent type curable ink for ink-jet printing obtained by dissolving or dispersing, in a volatile organic solvent, polyesterpolyol having a molecular weight of not more than 8000, a hydroxyl value (KOH mg/g) of 17 to 50 and a glass transition point (Tg) of not higher than 70° C., and blocked polyisocyanate. The ink is capable of forming ink-jet-printed image on the surfaces of various kinds of formed articles without burring and maintaining close adhesion upon being heated at a low temperature for a short period of time.
    Type: Application
    Filed: April 16, 2014
    Publication date: March 24, 2016
    Applicant: NIPPON CLOSURES CO., LTD.
    Inventors: Hiroshi SHIMOMURA, Sei NAKAGAWA, Hiroaki KIKUCHI, Katsumi HASHIMOTO
  • Patent number: 9276136
    Abstract: The present invention provides a dynamic quantity device which reduces stress received by a sensor due to resin packaging and reduces variation in sensor characteristics due to stress. The dynamic quantity sensor includes a semiconductor substrate including a fixing part and a flexible part and a movable part positioned on an interior side of the fixing part, and a cap component configured to cover the flexible part and the movable part, wherein the fixing part includes an interior frame configured to enclose the flexible part and the movable part and an exterior part positioned on a periphery of the interior frame, a slit configured to divide the interior frame and the exterior frame, and a linking part configured to link the interior frame and the exterior frame.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: March 1, 2016
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventor: Katsumi Hashimoto
  • Publication number: 20150298456
    Abstract: The present invention is a printing method for forming an inkjet-printed image 3 on the surface of a molded article 1, characterized by: forming an ink receiving layer 5 on a portion, where the printed image 3 is to be formed, by inkjet printing in correspondence with the printed image 3 prior to formation of the printed image 3 with an inkjet using an oil-based ink. This method can form the inkjet-printed image efficiently on the surface of the molded article 1.
    Type: Application
    Filed: October 29, 2013
    Publication date: October 22, 2015
    Applicant: NIPPON CLOSURES CO., LTD.
    Inventors: Sei NAKAGAWA, Hiroaki KIKUCHI, Katsumi HASHIMOTO
  • Patent number: 8899442
    Abstract: An improved synthetic resin spout stopper to be combined with a discharge port of a container is provided. The spout stopper does not pose difficulty in breaking an annular score formed in an annular flange wall, when discarding the container. Damage to the annular score is avoided even if a considerably great impact is applied to the spout stopper owing to a fall of the container. Damage to the annular score is also avoided even when ultrasonic welding is adopted for welding the container and the spout stopper together. In an inner peripheral edge part of the annular flange wall, an annular additional score is disposed adjacent to the annular score radially outwardly of and/or radially inwardly of the annular score.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: December 2, 2014
    Assignee: Japan Crown Cork Co., Ltd.
    Inventors: Katsuhiro Muramoto, Masaki Nagase, Naoyuki Anbe, Katsumi Hashimoto
  • Patent number: 8866617
    Abstract: A plastic cap with IC tag storing product information provided on the upper surface of a top plate. The top plate is formed by an annular flange and a recessed portion 37, the recessed portion, including a side wall continuous to the inner circumferential edge of the annular flange and a bottom continuous to the lower end of the side wall. The tag 10 is attached to the annular flange to cover the recessed portion. A gap between the tag and the bottom is maintained to such a degree that the transmission and reception of signals to and from the tag are not interrupted when the back surface of the bottom comes in contact with water.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 21, 2014
    Assignees: Toyo Seikan Kaisha, Ltd., Japan Crown Cork Co., Ltd.
    Inventors: Takahiro Kurosawa, Takayuki Kikuchi, Kazuo Tanabe, Katsumi Hashimoto
  • Publication number: 20130140000
    Abstract: Each of substrates which are sequentially loaded into an apparatus is transferred to one of empty (available) cooling units, and the cooling unit is reserved as a unit to be used for performing a cooling treatment after a post-exposure bake process for the substrate and the reservation information is stored. After one of the cooling units is reserved in advance before the post-exposure bake process, the substrate is transferred from the cooling unit to one of heating units without being subjected to a cooling treatment and is subjected to a post-exposure bake process therein. After the post-exposure bake process, the substrate is transferred from the heating unit to the reserved cooling unit which is reserved in advance and subjected to a cooling treatment therein.
    Type: Application
    Filed: November 2, 2012
    Publication date: June 6, 2013
    Inventors: Katsumi HASHIMOTO, Manabu NAKANISHI, Takashi MATSUSHITA
  • Patent number: 8421632
    Abstract: A plastic cap with IC tag storing product information provided on the upper surface of a top plate. The top plate is formed by an annular flange and a recessed portion 37, the recessed portion, including a side wall continuous to the inner circumferential edge of the annular flange and a bottom continuous to the lower end of the side wall. The tag 10 is attached to the annular flange to cover the recessed portion. A gap between the tag and the bottom is maintained to such a degree that the transmission and reception of signals to and from the tag are not interrupted when the back surface of the bottom comes in contact with water.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: April 16, 2013
    Assignees: Toyo Seikan Kaisha, Ltd., Japan Crown Cork Co., Ltd.
    Inventors: Takahiro Kurosawa, Kazuo Tanabe, Takayuki Kikuchi, Takashi Kimura, Katsumi Hashimoto, Seiji Fukushi
  • Patent number: 8421240
    Abstract: A sensor device includes a substrate which includes an element forming region, a plurality of sensor elements formed in the element forming region, a plurality of connection pads formed on a region of the substrate other than the element forming region, a plurality of first wiring formed on the substrate and electrically connected with the plurality of sensor elements, a plurality of second wiring formed on the substrate and electrically connected with the plurality of connection pads, a plurality of third wiring formed on a different layer to the plurality of first wiring and the plurality of second wiring and formed to intersect with the plurality of first wiring and the plurality of second wiring, and an insulation layer formed between the plurality of first wiring, the plurality of second wiring and the plurality of third wiring.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: April 16, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Kazuhiko Aida, Katsumi Hashimoto
  • Patent number: 8403186
    Abstract: A composite spout obtained by injection forming a spout body in a state where a sleeve having a functional resin layer disposed as an intermediate layer is fitted as a core onto the core member of an injection-forming metal mold such that the inner peripheral surface only of the sleeve is substantially exposed on the inner peripheral surface of the spout body. A tilted surface is formed on the inner peripheral surface at one end of the spout body in at least a portion thereof in the circumferential direction, the tilted surface being tilted outward in the radial direction from a position in agreement with the inner peripheral edge at the one end of the sleeve or from the inside thereof in the radial direction facing the one end of the spout body.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: March 26, 2013
    Assignees: Japan Crown Cork Co., Ltd., Toyo Seikan Kaisha, Ltd.
    Inventors: Takahiro Kurosawa, Kimio Takeuchi, Katsumi Hashimoto, Yuhei Yonekawa, Osamu Ishii, Hiroomi Matsutani
  • Patent number: 8387458
    Abstract: The invention provides a sensor comprising a frame, a plurality of beams extending inwardly from said frame, a weight portion supported by the beams, a piezoelectric-resistor formed on each beam and an insulating layer that covers the piezoelectric-resistor. The piezoelectric-resistor has at least one bend, and a metal wiring is located on the insulting layer positioned at the bend. The metal wiring is connected to the bend via at least two contact holes formed in the insulating layer. Contact holes are formed in the insulating layer positioned at both ends of the piezoelectric-resistor, and a bridge circuit wiring is connected to the piezoelectric-resistor via the contact holes.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: March 5, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Kazuhiko Aida, Katsumi Hashimoto, Toshiaki Mori
  • Publication number: 20120234848
    Abstract: An improved synthetic resin spout stopper to be combined with a discharge port of a container is provided. The spout stopper does not pose difficulty in breaking an annular score formed in an annular flange wall, when discarding the container. Damage to the annular score is avoided even if a considerably great impact is applied to the spout stopper owing to a fall of the container. Damage to the annular score is also avoided even when ultrasonic welding is adopted for welding the container and the spout stopper together. In an inner peripheral edge part of the annular flange wall, an annular additional score is disposed adjacent to the annular score radially outwardly of and/or radially inwardly of the annular score.
    Type: Application
    Filed: December 17, 2010
    Publication date: September 20, 2012
    Applicant: JAPAN CROWN CORK CO., LTD.
    Inventors: Katsuhiro Muramoto, Masaki Nagase, Naoyuki Anbe, Katsumi Hashimoto
  • Publication number: 20100252932
    Abstract: A sensor device includes a substrate which includes an element forming region, a plurality of sensor elements formed in the element forming region, a plurality of connection pads formed on a region of the substrate other than the element forming region, a plurality of first wiring formed on the substrate and electrically connected with the plurality of sensor elements, a plurality of second wiring formed on the substrate and electrically connected with the plurality of connection pads, a plurality of third wiring formed on a different layer to the plurality of first wiring and the plurality of second wiring and formed to intersect with the plurality of first wiring and the plurality of second wiring, and an insulation layer formed between the plurality of first wiring, the plurality of second wiring and the plurality of third wiring.
    Type: Application
    Filed: April 2, 2010
    Publication date: October 7, 2010
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Kazuhiko Aida, Katsumi Hashimoto