Patents by Inventor Ichiro Nakamura

Ichiro Nakamura 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: 11952423
    Abstract: A novel antibody that can be used as an anti-tumor agent and an anti-tumor agent that comprises, as an active ingredient, a molecule containing such an antibody.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: April 9, 2024
    Assignees: MIE UNIVERSITY, DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroshi Shiku, Yasushi Akahori, Kento Tanaka, Ayaka Yatsu, Junya Ichikawa, Toshiaki Ohtsuka, Shiho Kozuma, Ryuji Hashimoto, Makiko Nakayama, Naoya Shinozaki, Kensuke Nakamura, Ichiro Watanabe, Shinji Furuzono
  • Patent number: 10395829
    Abstract: A dielectric resin composition for a film capacitor is a mixture containing an organic material A and an organic material B. The organic material A includes at least two kinds of organic material components A1, A2, . . . having reactive groups (for example, OH, NCO) that cross-link each other. The organic material B does not have a reactive site capable of reacting with the organic material A and has a dielectric loss tan ? of 0.3% or less at a temperature of 125° C. The mixture has a glass transition temperature of 130° C. or higher and preferably 280° C. or lower.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: August 27, 2019
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Tomomichi Ichikawa, Norihiro Yoshikawa, Ichiro Nakamura, Shinichi Kobayashi, Ichiro Nakaso, Yasunori Hioki, Tomoki Inakura
  • Patent number: 10163202
    Abstract: The present invention provides an automatic blood-sampling tube preparation device which can detect the presence of the proper or improper blood-sampling tube by selectively taking out a blood-sampling tube and transferring the blood-sampling tube to a label pasting position, printing information of the patient on a label, pasting the printed label on the blood-sampling tube positioned in the label pasting position, and collecting the label pasted blood-sampling tubes in the container for each patient. The device also includes photographing means for photographing an appearance of the blood-sampling tube taken out from the blood-sampling tube containing section and a control means arranged to have a threshold with respect to at least one characteristic information previously extracted from an appearance of a blood-sampling tube, to extract the characteristic information from the appearance image photographed to judge whether the blood-sampling tube corresponds to the instruction information from the doctor.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: December 25, 2018
    Assignee: TECHNO MEDICA CO., LTD.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Yasushi Nakano, Yusuke Wada, Ichiro Nakamura
  • Patent number: 9733157
    Abstract: The present invention provides an automatic blood-sampling tube preparation system which can reduce the reading mistake of the information of the RFID tags by selectively taking out a blood-sampling tube required to an examination of a patient according to a doctor's instruction information from the blood-sampling tube containing section, writing the patient examination information on a RFID tag of the taken out tube on the basis of the instruction information, reading simultaneously all patient examination information from all RFID tags contained in the prepared container for every patient, and comparing the information read from the RFID tags with the instruction information to ensure accuracy.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: August 15, 2017
    Assignee: TECHNO MEDICA CO., LTD.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Yasushi Nakano, Yusuke Wada, Ichiro Nakamura
  • Patent number: 9443655
    Abstract: To increase the heat resistance of a film capacitor, a dielectric resin composition is used as a material for a dielectric resin film used in a film capacitor, the dielectric resin composition being cured by mixing and crosslinking two or more organic materials having functional groups that react with each other to provide a cured article. At least one pair highly cohesive atomic groups which has a molecular cohesive energy equal to or higher than that of a methyl group and capable of cohering with each other due to the molecular cohesive energy is linked to the organic material. The highly cohesive atomic groups form a cohesive portion serving as pseudo-crosslinking.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: September 13, 2016
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Tomomichi Ichikawa, Yasunori Hioki, Norihiro Yoshikawa, Ichiro Nakamura, Shinichi Kobayashi, Ichiro Nakaso
  • Patent number: 9416216
    Abstract: To increase the heat resistance of a film capacitor, a cured article obtained by curing a mixed solution of a polyvinyl acetal having a hydroxyl group content of 10% to 38% by weight, the number of backbone carbon atoms of the polyvinyl acetal being 100 or more, and a polyisocyanate having an isocyanate content of 1% to 50% by weight is used as a dielectric resin films material arranged between first and second counter electrodes facing each other. At least the polyvinyl acetal is subjected to high-pressure homogenization in which a shearing force is applied such that a pressure applied to the polyvinyl acetal is 50 MPa or more when the material is passed through a path having a diameter of 0.125 mm and a length of 5 mm, so that the solubility is increased to allow a curing reaction to proceed uniformly. The cured article has a glass transition temperature of 130° C. or higher and a breakdown voltage of 350 V/?m or more.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: August 16, 2016
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Yasunori Hioki, Tomomichi Ichikawa, Norihiro Yoshikawa, Ichiro Nakamura, Ichiro Nakaso, Shinichi Kobayashi, Tomoki Inakura
  • Patent number: 9368293
    Abstract: Provide is a separator for a power storage device, which reliably prevents short circuits between positive and negative electrode layers while maintaining the permeating ions function, and effectively suppresses shrinkage, and a power storage device using the separator. The separator is composed of a composite material including inorganic microparticles and an organic binder, the composite material has a pigment volume concentration of 55% or more, and the inorganic microparticles have an average particle size in the range of 0.2 to 3.0 ?m, and a general particle shape index in the range of 0.50 to 0.85. The composite material can have a pigment volume concentration in the range of 55 to 80%, or 55 to 65%.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: June 14, 2016
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Norihiro Yoshikawa, Ichiro Nakamura, Hisao Kawamura
  • Publication number: 20140226256
    Abstract: A dielectric resin composition for a film capacitor is a mixture containing an organic material A and an organic material B. The organic material A includes at least two kinds of organic material components A1, A2, . . . having reactive groups (for example, OH, NCO) that cross-link each other. The organic material B does not have a reactive site capable of reacting with the organic material A and has a dielectric loss tan ? of 0.3% or less at a temperature of 125° C. The mixture has a glass transition temperature of 130° C. or higher and preferably 280° C. or lower.
    Type: Application
    Filed: April 17, 2014
    Publication date: August 14, 2014
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Tomomichi Ichikawa, Norihiro Yoshikawa, Ichiro Nakamura, Shinichi Kobayashi, Ichiro Nakaso, Yasunori Hioki, Tomoki Inakura
  • Publication number: 20140133941
    Abstract: The present invention provides an automatic blood-sampling tube preparation system which can reduce the reading mistake of the information of the RFID tags by selectively taking out a blood-sampling tube required to an examination of a patient according to a doctor's instruction information from the blood-sampling tube containing section, writing the patient examination information on a RFID tag of the taken out tube on the basis of the instruction information, reading simultaneously all patient examination information from all RFID tags contained in the prepared container for every patient, and comparing the information read from the RFID tags with the instruction information to ensure accuracy.
    Type: Application
    Filed: May 18, 2011
    Publication date: May 15, 2014
    Applicant: TECHNO MEDICA CO., LTD.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Yasushi Nakano, Yusuke Wada, Ichiro Nakamura
  • Publication number: 20140125797
    Abstract: The present invention provides an automatic blood-sampling tube preparation device which can detect the presence of the proper or improper blood-sampling tube by selectively taking out a blood-sampling tube and transferring the blood-sampling tube to a label pasting position, printing information of the patient on a label, pasting the printed label on the blood-sampling tube positioned in the label pasting position, and collecting the label pasted blood-sampling tubes in the container for each patient. The device also includes photographing means for photographing an appearance of the blood-sampling tube taken out from the blood-sampling tube containing section and a control means arranged to have a threshold with respect to at least one characteristic information previously extracted from an appearance of a blood-sampling tube, to extract the characteristic information from the appearance image photographed to judge whether the blood-sampling tube corresponds to the instruction information from the doctor.
    Type: Application
    Filed: May 18, 2011
    Publication date: May 8, 2014
    Applicant: TECHNO MEDICA CO., LTD.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Yasushi Nakano, Yusuke Wada, Ichiro Nakamura
  • Patent number: 8622108
    Abstract: Provided is a labeling device for an automatic test-tube setting-up device wherein an identification label can be pasted over a product label with a simple structure.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: January 7, 2014
    Assignee: Techno Medica Co., Ltd.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Junya Mashiko, Ichiro Nakamura, Syunji Morishima
  • Publication number: 20130295441
    Abstract: Provide is a separator for a power storage device, which reliably prevents short circuits between positive and negative electrode layers while maintaining the permeating ions function, and effectively suppresses shrinkage, and a power storage device using the separator. The separator is composed of a composite material including inorganic microparticles and an organic binder, the composite material has a pigment volume concentration of 55% or more, and the inorganic microparticles have an average particle size in the range of 0.2 to 3.0 ?m, and a general particle shape index in the range of 0.50 to 0.85. The composite material can have a pigment volume concentration in the range of 55 to 80%, or 55 to 65%.
    Type: Application
    Filed: July 11, 2013
    Publication date: November 7, 2013
    Inventors: Norihiro Yoshikawa, Ichiro Nakamura, Hisao Kawamura
  • Publication number: 20120138231
    Abstract: Provided is a labeling device for an automatic test-tube setting-up device wherein an identification label can be pasted over a product label with a simple structure.
    Type: Application
    Filed: June 5, 2009
    Publication date: June 7, 2012
    Applicant: TECHNO MEDICA CO., LTD.
    Inventors: Toshikazu Matsumoto, Yoshimi Hirasawa, Junya Mashiko, Ichiro Nakamura, Syunji Morishima
  • Patent number: 8130485
    Abstract: When external electrodes of a multilayer ceramic capacitor are formed by performing direct plating on surfaces at which internal electrodes are exposed without forming paste electrode layers, bonding forces of plating layers are relatively weak, and in addition, when glass particles are included in the plating layers, blisters are often generated. To overcome these problems, a multilayer ceramic capacitor is formed by performing electrolytic plating using a plating bath including glass particles, electrolytic plating layers including glass particles dispersed therein are formed as the external electrodes.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: March 6, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Makoto Ogawa, Akihiro Motoki, Ichiro Nakamura, Norihiro Yoshikawa, Toshiyuki Iwanaga, Kenichi Kawasaki, Shunsuke Takeuchi
  • Publication number: 20120008250
    Abstract: To increase the heat resistance of a film capacitor, a dielectric resin composition is used as a material for a dielectric resin film used in a film capacitor, the dielectric resin composition being cured by mixing and crosslinking two or more organic materials having functional groups that react with each other to provide a cured article. At least one pair highly cohesive atomic groups which has a molecular cohesive energy equal to or higher than that of a methyl group and capable of cohering with each other due to the molecular cohesive energy is linked to the organic material. The highly cohesive atomic groups form a cohesive portion serving as pseudo-crosslinking.
    Type: Application
    Filed: September 19, 2011
    Publication date: January 12, 2012
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Tomomichi Ichikawa, Yasunori Hioki, Norihiro Yoshikawa, Ichiro Nakamura, Shinichi Kobayashi, Ichiro Nakaso
  • Publication number: 20110310527
    Abstract: To increase the heat resistance of a film capacitor, a cured article obtained by curing a mixed solution of a polyvinyl acetal having a hydroxyl group content of 10% to 38% by weight, the number of backbone carbon atoms of the polyvinyl acetal being 100 or more, and a polyisocyanate having an isocyanate content of 1% to 50% by weight is used as a dielectric resin films material arranged between first and second counter electrodes facing each other. At least the polyvinyl acetal is subjected to high-pressure homogenization in which a shearing force is applied such that a pressure applied to the polyvinyl acetal is 50 MPa or more when the material is passed through a path having a diameter of 0.125 mm and a length of 5 mm, so that the solubility is increased to allow a curing reaction to proceed uniformly. The cured article has a glass transition temperature of 130° C. or higher and a breakdown voltage of 350 V/?m or more.
    Type: Application
    Filed: August 30, 2011
    Publication date: December 22, 2011
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Yasunori Hioki, Tomomichi Ichikawa, Norihiro Yoshikawa, Ichiro Nakamura, Ichiro Nakaso, Shinichi Kobayashi, Tomoki Inakura
  • Patent number: 8053073
    Abstract: A process for producing resin-coated metal particles includes coating surfaces of metal particles with silica; allowing a polymerizable group to adsorb onto the surfaces of the silica-coated particles by the use of a silane coupling agent; and coating the surfaces of the silica-coated particles with a polymeric resin by mixing the particles to which the polymerizable groups have been adsorbed, a polymerizable monomer, a polymerization initiator, and a dispersant to polymerize the polymerizable monomer and the polymerizable groups.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: November 8, 2011
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kiyoko Ueda, Ichiro Nakamura, Kiyoyasu Sakurada
  • Patent number: 7775719
    Abstract: A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: August 17, 2010
    Assignee: Sony Corporation
    Inventors: Yuji Shishido, Kenichiro Yazawa, Takeshi Kaneko, Kiyoyuki Takada, Hiroshi Sato, Yoshiaki Kakinuma, Ichiro Nakamura
  • Patent number: 7732646
    Abstract: An allyl type crosslinking agent for use in production of a super water-absorbent polymer comprising a polymerizable compound having a carbon-carbon double bond or a salt thereof. The crosslinking agent comprises a linear hydroxypolyallyl ether having at least one hydroxyl group and at least two allyl groups obtained by allyletherification of hydroxyl groups in a linear polyol compound selected from the group consisting of erythritol, xylitol and sorbitol. This allyl type crosslinking agent is highly soluble in an aqueous solvent, and can give an excellent super water-absorbent polymer, which cannot be obtained in the prior arts, having high levels of both of water absorptivity under atmospheric pressure and water absorptivity under pressurized conditions.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: June 8, 2010
    Assignee: Daiso Co., Ltd.
    Inventors: Shin-ichiro Nakamura, Yasumi Shimizu, Tohru Matsutomi, Thomas Daniel
  • Patent number: RE43281
    Abstract: An endoscope capable of being autoclaved in accordance with the present invention includes an insertion unit, an internal endoscope space, and contents. The insertion unit has a soft member, which is made of a soft polymeric material, as at least part of a casing thereof. The internal endoscope space includes the internal space of the insertion unit that is formed at a first sealing level at which the internal space is sealed in a watertight manner relative to an outside. The contents include at least one hermetically sealed unit composed of a plurality of airtight partition members and formed at a second sealing level higher than the first sealing level by joining the meeting portions of the airtight partition members using an airtight joining material. All or part of the airtight partition members is stowed in the internal endoscope space.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: March 27, 2012
    Inventors: Masakazu Higuma, Yasuyuki Futatsugi, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi, Yasuhito Kura, Yutaka Tatsuno, Takao Yamaguchi, Susumu Aono, Ichiro Nakamura, Jun Hiroya, Hidetoshi Saito, Kazutaka Nakatsuchi