Patents by Inventor Yosuke Tatsuno

Yosuke Tatsuno 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: 11773296
    Abstract: A method for curing an adhesive composition includes: arranging an adhesive composition that transmits laser light of a first wavelength in contact with a surface of a first adherend that contains, at least at its surface, a first light-to-heat conversion material that generates heat by absorbing laser light of the first wavelength; and curing the adhesive composition by irradiating the adhesive composition and the first adherend with laser light of the first wavelength. In a method for manufacturing a bonded structure, a first bonded structure is manufactured by bonding the adhesive composition to the first adherend by using the method for curing an adhesive composition.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: October 3, 2023
    Assignee: OMRON Corporation
    Inventors: Takekazu Komori, Daisuke Sato, Kyoji Kitamura, Yosuke Tatsuno, Yuki Hoga
  • Publication number: 20210214566
    Abstract: With a view to simultaneously achieving reduction in sputter adhesion to an electronic article and improvement in durability required for maintenance of a film, the electronic article (10) has a film (3) which is formed on the surface of an underlayer member (1) and which is composed of a calcined and cured product of a film solution of a binder resin comprising a fluorine-based resin and a ceramic filler, wherein the fluorine-based resin is distributed increasingly more in the film (3) toward the surface on the side opposite to the underlayer member (1).
    Type: Application
    Filed: May 14, 2019
    Publication date: July 15, 2021
    Applicant: OMRON Corporation
    Inventors: Toyohiro IMAIZUMI, Tomohiro FUKUHARA, Masaki NAKAMURA, Yosuke TATSUNO
  • Publication number: 20200140720
    Abstract: A method for curing an adhesive composition includes: arranging an adhesive composition that transmits laser light of a first wavelength in contact with a surface of a first adherend that contains, at least at its surface, a first light-to-heat conversion material that generates heat by absorbing laser light of the first wavelength; and curing the adhesive composition by irradiating the adhesive composition and the first adherend with laser light of the first wavelength. In a method for manufacturing a bonded structure, a first bonded structure is manufactured by bonding the adhesive composition to the first adherend by using the method for curing an adhesive composition.
    Type: Application
    Filed: February 16, 2018
    Publication date: May 7, 2020
    Applicant: OMRON Corporation
    Inventors: Takekazu KOMORI, Daisuke SATO, Kyoji KITAMURA, Yosuke TATSUNO, Yuki HOGA
  • Patent number: 10427394
    Abstract: The present invention provides a method with which curing can be carried out in a short time without a heat load on an adherend and a cured product having stable quality can be obtained. The resin composition curing method in accordance with the present invention includes the step (a) of directly and/or indirectly irradiating, with laser light, a resin composition (A) which contains (i) an epoxy resin, (ii) an encapsulated curing agent including a core that contains a curing agent and a shell that covers the core, (iii) a filler, and (iv) a color material.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: October 1, 2019
    Assignee: OMRON Corporation
    Inventors: Seiji Nakajima, Yosuke Tatsuno, Mitsuo Ito, Satoshi Hirono, Yuzo Morisaki, Junji Kawamoto
  • Patent number: 10138348
    Abstract: The present invention provides a resin composition which can be cured in a short time without a heat load on an adherend and with which a cured product having stable quality can be obtained. The resin composition in accordance with the present invention contains (i) a bisphenol A epoxy resin, (ii) an encapsulated curing agent including a core that contains a curing agent and a shell that covers the core, (iii) a filler, and (iv) a color material.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: November 27, 2018
    Assignee: OMRON CORPORATION
    Inventors: Seiji Nakajima, Yosuke Tatsuno, Mitsuo Ito, Satoshi Hirono, Yuzo Morisaki, Junji Kawamoto
  • Publication number: 20170066230
    Abstract: The present invention provides a method with which curing can be carried out in a short time without a heat load on an adherend and a cured product having stable quality can be obtained. The resin composition curing method in accordance with the present invention includes the step (a) of directly and/or indirectly irradiating, with laser light, a resin composition (A) which contains (i) an epoxy resin, (ii) an encapsulated curing agent including a core that contains a curing agent and a shell that covers the core, (iii) a filler, and (iv) a color material.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 9, 2017
    Applicant: OMRON CORPORATION
    Inventors: Seiji NAKAJIMA, Yosuke TATSUNO, Mitsuo ITO, Satoshi HIRONO, Yuzo MORISAKI, Junji KAWAMOTO
  • Publication number: 20170066899
    Abstract: The present invention provides a resin composition which can be cured in a short time without a heat load on an adherend and with which a cured product having stable quality can be obtained. The resin composition in accordance with the present invention contains (i) a bisphenol A epoxy resin, (ii) an encapsulated curing agent including a core that contains a curing agent and a shell that covers the core, (iii) a filler, and (iv) a color material.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 9, 2017
    Applicant: OMRON CORPORATION
    Inventors: Seiji NAKAJIMA, Yosuke TATSUNO, Mitsuo ITO, Satoshi HIRONO, Yuzo MORISAKI, Junji KAWAMOTO
  • Publication number: 20140159261
    Abstract: The present invention provides a resin composition for producing an optical component in which resin composition respective of a (meth)acrylic equivalent and a content of a repeating unit represented by the general formula (1) are adjusted to given ranges, an optical component which is made of the resin composition, and an image display device. The resin composition of the present invention for producing an optical component is arranged such that the resin composition contains at least one kind of compound whose molecule contains the repeating unit represented by the general formula (1) and at least one (meth)acryloyl group and the (meth)acrylic equivalent and the content of the repeating unit meet the given ranges.
    Type: Application
    Filed: February 11, 2014
    Publication date: June 12, 2014
    Applicant: SOKEN CHEMICAL & ENGINEERING CO., LTD.
    Inventors: Masaki Nakamura, Kyoji Kitamura, Yosuke Tatsuno
  • Publication number: 20110077318
    Abstract: The present invention provides a resin composition for producing an optical component in which resin composition respective of a (meth)acrylic equivalent and a content of a repeating unit represented by the general formula (1) are adjusted to given ranges, an optical component which is made of the resin composition, and an image display device. The resin composition of the present invention for producing an optical component is arranged such that the resin composition contains at least one kind of compound whose molecule contains the repeating unit represented by the general formula (1) and at least one (meth)acryloyl group and the (meth)acrylic equivalent and the content of the repeating unit meet the given ranges.
    Type: Application
    Filed: May 15, 2009
    Publication date: March 31, 2011
    Applicant: OMRON CORPORATION
    Inventors: Masaki Nakamura, Kyoji Kitamura, Yosuke Tatsuno