Patents by Inventor Akio Miyata

Akio Miyata 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).

  • Publication number: 20240117346
    Abstract: In an embodiment, an object of the present invention is to provide a double-stranded nucleic acid complex having a novel structure. In an embodiment, the present invention relates to a nucleic acid complex comprising a first nucleic acid strand and a second nucleic acid strand, wherein said first nucleic acid strand: (1) is capable of hybridizing to at least a part of a target transcriptional product; (2) has an antisense effect on the target transcriptional product; and (3) is a gapmer comprising a central region, and a 5? wing region and a 3? wing region, said second nucleic acid strand comprises at least one sugar-unmodified central region (first exposed region) consisting of one sugar-unmodified ribonucleoside or two or three contiguous sugar-unmodified ribonucleosides linked by an internucleoside bond, which is or are complementary to a part of said first nucleic acid strand, and said first nucleic acid strand is annealed to said second nucleic acid strand.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 11, 2024
    Applicants: National University Corporation Tokyo Medical and Dental University, Takeda Pharmaceutical Company Limited
    Inventors: Takanori Yokota, Tetsuya Nagata, Hiroki Yamada, Hideki Furukawa, Takatoshi Yogo, Kenichi Miyata, Akio Uchida, Naoki Tomita
  • Patent number: 9841219
    Abstract: An object is to provide a storage container including latent heat storage materials that provide a high cold insulation effect. A storage container 401 has an electric cooling function and stores an object. The storage container 401 includes at least one storage chamber 100 that stores the object; a first latent heat storage material A that is disposed in the storage chamber 100 and has a predetermined phase change temperature; and a second latent heat storage material B that is disposed in the storage chamber 100 and has a phase change temperature higher than the phase change temperature of the first latent heat storage material A.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: December 12, 2017
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takashi Yamashita, Tetsuya Ide, Yasuyuki Umenaka, Tomohisa Miyatani, Kazuhiro Deguchi, Yuka Utsumi, Akio Miyata, Shigeaki Mizushima, Katsumi Kondoh, Tomoko Kase, Mitsuhiro Koden
  • Patent number: 9523539
    Abstract: The present invention is to provide a latent heat storage member which is able to more reliably contribute to a daily peak shift of energy consumption, and a building material provided with the latent heat storage member. A latent heat storage member 20 which is formed by using a material including a latent heat storage material such as paraffin and a gelation agent and is used as a building material, includes an outer side surface 20b arranged on a solar light irradiation side facing the outside, and has a phase change temperature T1 within a temperature range between a lowest temperature Tsmin and a highest temperature Tsmax of the outer side surface 20b in the daytime.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: December 20, 2016
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tetsuya Ide, Yuka Utsumi, Yasuyuki Umenaka, Tomohisa Miyatani, Takashi Yamashita, Akio Miyata, Kazuhiro Deguchi
  • Publication number: 20150349692
    Abstract: A solar energy utilization system includes a solar panel, a motor that is driven by solar output power, and a motor stall prevention device that prevents the motor during drive from stalling, and as the motor stall prevention device, any of following devices is selected: (a) a motor stall prevention device that limits solar output voltage to voltage higher than voltage at which the solar panel outputs maximum power at the point in time; (b) a motor stall prevention device that limits solar output voltage to voltage at which, when the output voltage is changed on a P-V curve, a change rate becomes negative; and (c) a motor stall prevention device that is configured by a capacitor which is connected in parallel to the solar panel and stores power generated by the solar panel.
    Type: Application
    Filed: December 13, 2013
    Publication date: December 3, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Akihide SHIBATA, Kohtaroh KATAOKA, Shuji WAKAIKI, Masaru NOMURA, Takeshi SHIOMI, Hiroshi IWATA, Masashi IMADE, Akio MIYATA, Shinichi ABE
  • Patent number: 9201253
    Abstract: A display device (100A) includes a first substrate (11) and second substrate (41) that are placed so as to face each other; active color filter layers (32) which are placed between the first substrate (11) and the second substrate (41), which have memory properties, and which become in a colored state or an uncolored state depending on the voltage applied thereto; and a light-modulating layer (17) for controlling the intensity or degree of scattering of light incident on the active color filter layers (32) or the intensity or degree of scattering of light passing through the active color filter layers (32).
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: December 1, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Patent number: 9164347
    Abstract: A display device (100A) according to the present invention includes a first substrate (11), a second substrate (21) facing the first substrate (11), a first electrode (15) formed on the first substrate (11), a second electrode (25) formed on the second substrate (21), and an electrochromic layer (17) provided between the first electrode (15) and the second electrode (25) and containing an oxidation coloring-type dye and a reduction coloring-type dye.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: October 20, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kazuhiro Deguchi, Eiji Satoh, Akio Miyata
  • Publication number: 20150153087
    Abstract: An object is to provide a storage container including latent heat storage materials that provide a high cold insulation effect. A storage container 401 has an electric cooling function and stores an object. The storage container 401 includes at least one storage chamber 100 that stores the object; a first latent heat storage material A that is disposed in the storage chamber 100 and has a predetermined phase change temperature; and a second latent heat storage material B that is disposed in the storage chamber 100 and has a phase change temperature higher than the phase change temperature of the first latent heat storage material A.
    Type: Application
    Filed: May 22, 2013
    Publication date: June 4, 2015
    Inventors: Takashi Yamashita, Tetsuya Ide, Yasuyuki Umenaka, Tomohisa Miyatani, Kazuhiro Deguchi, Yuka Utsumi, Akio Miyata, Shigeaki Mizushima, Katsumi Kondoh, Tomoko Kase, Mitsuhiro Koden
  • Publication number: 20150114592
    Abstract: The present invention is to provide a latent heat storage member which is able to more reliably contribute to a daily peak shift of energy consumption, and a building material provided with the latent heat storage member. A latent heat storage member 20 which is formed by using a material including a latent heat storage material such as paraffin and a gelation agent and is used as a building material, includes an outer side surface 20b arranged on a solar light irradiation side facing the outside, and has a phase change temperature T1 within a temperature range between a lowest temperature Tsmin and a highest temperature Tsmax of the outer side surface 20b in the daytime.
    Type: Application
    Filed: May 17, 2013
    Publication date: April 30, 2015
    Inventors: Tetsuya Ide, Yuka Utsumi, Yasuyuki Umenaka, Tomohisa Miyatani, Takashi Yamashita, Akio Miyata, Kazuhiro Deguchi
  • Publication number: 20140240652
    Abstract: A see-through display device (100A) according to the present invention includes a first substrate (11) and a second substrate (12) disposed opposing to each other and a light modulation layer (17) disposed between the first substrate (11) and the second substrate (12). The light modulation layer (17) contains at least two types of materials which come into a bleached state or a colored state depending on an applied voltage and which have visible light absorption spectra different from each other.
    Type: Application
    Filed: March 27, 2012
    Publication date: August 28, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Patent number: 8773838
    Abstract: An ion generating device generates O2?(H2O)n (where n is a natural number) as negative ions and H+(H2O)m (where m is a natural number) as positive ions, and discharges those ions into the air so that airborne germs are killed through an oxidation reaction by hydrogen peroxide H2O2 or radical hydroxyl OH generated through as an active species a chemical reaction between the negative and positive ions. Satisfactory sterilization is achieved when the negative and positive ions are generated in such a way that the concentrations of the negative and positive ions are both 10,000 ion/cc at a distance of 10 cm from the point at which they are generated.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: July 8, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasukata Takeda, Yoshinori Sekoguchi, Takeshi Furukawa, Mamoru Morikawa, Toshiaki Takano, Katsutoshi Noguchi, Hideo Nojima, Kazuo Nishikawa, Akio Miyata
  • Patent number: 8698715
    Abstract: A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is movably sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3). In the display device (10), an electrode member (f) for filling the conductive liquid (16) is provided in the display space (S) and configured so that a predetermined voltage can be applied thereto, and the conductive liquid (16) is filled in the display space (S) by applying the predetermined voltage to the electrode member (f).
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: April 15, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shinichi Nakano, Akio Miyata, Tomoko Teranishi, Toshiki Matsuoka, Kazuhiro Deguchi
  • Publication number: 20140092347
    Abstract: A variable reflectance mirror (5) is arranged between a liquid crystal layer (4) and a CF layer (6) in a liquid crystal display panel (1). In reflective-type display, because incident light is reflected by the variable reflectance mirror (5) before reaching the CF layer (6), light absorption due to the CF layer (6) does not occur.
    Type: Application
    Filed: June 27, 2012
    Publication date: April 3, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Publication number: 20130286334
    Abstract: A display device (100A) includes a first substrate (11) and second substrate (41) that are placed so as to face each other; active color filter layers (32) which are placed between the first substrate (11) and the second substrate (41), which have memory properties, and which become in a colored state or an uncolored state depending on the voltage applied thereto; and a light-modulating layer (17) for controlling the intensity or degree of scattering of light incident on the active color filter layers (32) or the intensity or degree of scattering of light passing through the active color filter layers (32).
    Type: Application
    Filed: December 15, 2011
    Publication date: October 31, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Publication number: 20130265629
    Abstract: A display device (100A) according to the present invention includes a first substrate (11), a second substrate (21) facing the first substrate (11), a first electrode (15) formed on the first substrate (11), a second electrode (25) formed on the second substrate (21), and an electrochromic layer (17) provided between the first electrode (15) and the second electrode (25) and containing an oxidation coloring-type dye and a reduction coloring-type dye.
    Type: Application
    Filed: December 13, 2011
    Publication date: October 10, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Kazuhiro Deguchi, Eiji Satoh, Akio Miyata
  • Publication number: 20130208201
    Abstract: A display device (100A) according to the present invention includes a first substrate (11), a second substrate (21), and a light modulating layer (17) provided between the first substrate (11) and the second substrate (21). The first substrate (11) or the second substrate (21) has a layer (22) provided thereon containing a photochromic compound.
    Type: Application
    Filed: October 6, 2011
    Publication date: August 15, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Patent number: 8508467
    Abstract: A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is movably sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3). In the display device (10), a signal electrode (first electrode) (4) is provided on the upper substrate (2), and a scanning electrode (second electrode) (5) and a reference electrode (third electrode) (6) are provided on the lower substrate (3). The signal electrode (4) comes into contact with the conductive liquid (16) and is made of a material that is electrochemically inert to the conductive liquid (16).
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: August 13, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tomoko Teranishi, Akio Miyata, Shinichi Nakano, Toshiki Matsuoka
  • Patent number: 8363040
    Abstract: A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display region (P1) or a non-effective display region (P2). In the display device (10), a signal electrode (4), a reference electrode (5), and a scanning electrode (6) are configured so that voltages in a predetermined voltage range can be independently applied to the respective electrodes. The same voltages (third voltage and fourth voltage) are applied to the reference electrode (5) and the scanning electrode (6) that are provided on the lower substrate (3) so as to be located on the effective display region (P1) side and the non-effective display region (P2) side, respectively.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: January 29, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Toshiki Matsuoka, Akio Miyata, Tomoko Teranishi, Shinichi Nakano, Kazuhiro Deguchi
  • Publication number: 20120314333
    Abstract: An ion generating device generates O2?(H2O)n (where n is a natural number) as negative ions and H+(H2O)m (where m is a natural number) as positive ions, and discharges those ions into the air so that airborne germs are killed through an oxidation reaction by hydrogen peroxide H2O2 or radical hydroxyl OH generated through as an active species a chemical reaction between the negative and positive ions. Satisfactory sterilization is achieved when the negative and positive ions are generated in such a way that the concentrations of the negative and positive ions are both 10,000 ion/cc at a distance of 10 cm from the point at which they are generated.
    Type: Application
    Filed: August 21, 2012
    Publication date: December 13, 2012
    Inventors: Yasukata Takeda, Yoshinori Sekoguchi, Takeshi Furukawa, Mamoru Morikawa, Toshiaki Takano, Katsutoshi Noguchi, Hideo Nojima, Kazuo Nishikawa, Akio Miyata
  • Patent number: 8259038
    Abstract: A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is movably sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3). In the display device (10), a signal electrode (first electrode) (4) made of a material that is electrochemically inert to the conductive liquid (16) is placed in the display space (S). Moreover, a scanning electrode (second electrode) (5) and a reference electrode (third electrode) (6) are provided on the lower substrate (3).
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: September 4, 2012
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Toshiki Matsuoka, Akio Miyata, Tomoko Teranishi, Shinichi Nakano
  • Patent number: 8194304
    Abstract: In a display device including: an upper space (display space) 13 provided on a display surface side; and a colored liquid 21 that is sealed inside the upper space 13 so as to be operable and is colored in a predetermined color, which is structured so as to be able to change a display color on the display surface side according to application of an electric field to the colored liquid 21, the colored liquid 21 contains a conductive liquid as a dispersion medium and a pigment of a self-dispersing type as a coloring agent. Thereby, the display device that can improve display quality and have high durability that enables to maintain an excellent displaying function over a long period of time, and the electric apparatus using the display device can be provided.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: June 5, 2012
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hiroko Niwano, Akio Miyata, Tomoko Teranishi, Shinichi Nakano