Patents by Inventor Takuya Nishiyama
Takuya Nishiyama 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).
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Patent number: 11946879Abstract: A thin film has a band gap of 2.2 eV or more and in which a crystal includes an atomic vacancy and an electron, a microwave irradiation system configured to irradiate the thin film with a microwave in response to driving from outside, an excitation unit configured to excite the electron included in the thin film in response to driving from outside, and a detector configured to detect, as an electric signal, at least either one of an intensity of light outputted from the thin film when the electron transitions from an excited state to a ground state and a change in conductivity of the thin film based on excitation.Type: GrantFiled: September 13, 2019Date of Patent: April 2, 2024Assignee: TOKYO INSTITUTE OF TECHNOLOGYInventors: Mutsuko Hatano, Takayuki Iwasaki, Nobuhiko Nishiyama, Yuta Masuyama, Takuya Murooka
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Publication number: 20240090476Abstract: An information processing apparatus configured to determine a condition of an animal that is other than a human and moving on a mobile body. The information processing apparatus includes one or more processors and one or more memories communicatively coupled to the one or more processors. The one or more processors are configured to execute: obtaining a first vibration detection result indicating vibration of the animal and a second vibration detection result indicating vibration in a surrounding environment of the animal; and determining the condition of the animal based on the first vibration detection result, the second vibration detection result, and a vibration pattern that is accumulated in a database.Type: ApplicationFiled: August 17, 2023Publication date: March 21, 2024Inventors: Yoshikatsu NISHIYAMA, Takuya UEDA
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Patent number: 11691075Abstract: A data processing device according to an aspect of the present invention includes a reception unit, a generation unit, and a transmission unit. The reception unit receives operation requests with respect to an application from an arbitrary number of application execution devices executing the application. The generation unit generates application operation data that includes operation input data for the application and time data indicating the time when the relevant operation input data is applied to the application. The transmission unit transmits the application operation data to the arbitrary number of application execution devices. When an operation request is received from one or more of the arbitrary number of application execution devices, the generation unit generates operation input data on the basis of the relevant operation request.Type: GrantFiled: May 24, 2018Date of Patent: July 4, 2023Assignee: DWANGO Co., Ltd.Inventors: Toyokazu Tsugehara, Takuya Nishiyama
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Publication number: 20200406133Abstract: A data processing device according to an aspect of the present invention includes a reception unit, a generation unit, and a transmission unit. The reception unit receives operation requests with respect to an application from an arbitrary number of application execution devices executing the application. The generation unit generates application operation data that includes operation input data for the application and time data indicating the time when the relevant operation input data is applied to the application. The transmission unit transmits the application operation data to the arbitrary number of application execution devices. When an operation request is received from one or more of the arbitrary number of application execution devices, the generation unit generates operation input data on the basis of the relevant operation request.Type: ApplicationFiled: May 28, 2018Publication date: December 31, 2020Applicant: DWANGO Co., Ltd.Inventors: Toyokazu TSUGEHARA, Takuya NISHIYAMA
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Patent number: 10700308Abstract: Provided are an aromatic amine compound as represented by formula (1), used for improving light extraction efficiency and color purity of an organic light-emitting element, an organic light-emitting element material containing the aromatic amine compound, an organic light-emitting element covering layer material containing the aromatic amine compound, and an organic light-emitting element containing the aromatic amine compound. The organic light-emitting element achieves high light-emitting efficiency and color reproducibility. The organic light-emitting element can be used as organic EL display, backlight source for liquid crystal display, illumination, light source for measurement devices, indication board or identification lamp etc. The organic light-emitting element significantly improves light extraction efficiency and has superior color purity.Type: GrantFiled: December 18, 2014Date of Patent: June 30, 2020Assignee: Toray Industries, Inc.Inventors: Guangnan Jin, Peng Wang, Fangrong Xu, Lingzhi Zhong, Takeshi Ishigaki, Daisaku Tanaka, Takeshi Ikeda, Takuya Nishiyama
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Patent number: 10483488Abstract: An organic light-emitting element, including a substrate, a first electrode, a light-emitting layer containing one organic or more layer film, and a light-emitting element of a second electrode are disclosed. The light-emitting element is provided with a covering layer. For the organic material contained in covering layer, at least one point in the wavelength range between 430 nm and 460 nm the attenuation coefficient is greater than 0.10 while in the wavelength range of 460 nm to 500 nm its attenuation coefficient is 0.10 or below. The organic light-emitting element achieves high light-emitting efficiency and color reproducibility, and can be used as organic EL display, backlight source for liquid crystal display, illumination, light source for measurement devices, indication board or identification lamp etc.Type: GrantFiled: December 18, 2014Date of Patent: November 19, 2019Assignee: TORAY INDUSTRIES, INC.Inventors: Guangnan Jin, Peng Wang, Fangrong Xu, Lingzhi Zhong, Takeshi Ishigaki, Daisaku Tanaka, Takeshi Ikeda, Takuya Nishiyama
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Patent number: 10042060Abstract: The present invention provides a highly reliable scintillator panel capable of attaining an image having excellent clarity by markedly suppressing scattering of light emitted from a phosphor by a simple method to give emitted light having a necessary and sufficient intensity. Provided is a scintillator panel including a substrate and a phosphor layer containing a phosphor powder, wherein the phosphor layer has a plurality of recesses in a surface thereof, an area A of openings of the recesses is 500 to 70000 ?m2, and a ratio D/T of a depth D of the recesses to a thickness T of the phosphor layer is 0.1 to 0.9.Type: GrantFiled: May 22, 2015Date of Patent: August 7, 2018Assignee: TORAY INDUSTRIES, INC.Inventors: Tsubasa Hamano, Takahiro Tanino, Takuya Nishiyama, Izumi Tajima
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Publication number: 20170192105Abstract: The present invention provides a highly reliable scintillator panel capable of attaining an image having excellent clarity by markedly suppressing scattering of light emitted from a phosphor by a simple method to give emitted light having a necessary and sufficient intensity. Provided is a scintillator panel including a substrate and a phosphor layer containing a phosphor powder, wherein the phosphor layer has a plurality of recesses in a surface thereof, an area A of openings of the recesses is 500 to 70000 ?m2, and a ratio D/T of a depth D of the recesses to a thickness T of the phosphor layer is 0.1 to 0.9.Type: ApplicationFiled: May 22, 2015Publication date: July 6, 2017Applicant: TORAY INDUSTRIES, INC.Inventors: Tsubasa Hamano, Takahiro Tanino, Takuya Nishiyama, Izumi Tajima
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Publication number: 20170018733Abstract: An organic light-emitting element, including a substrate, a first electrode, a light-emitting layer containing one organic or more layer film, and a light-emitting element of a second electrode are disclosed. The light-emitting element is provided with a covering layer. For the organic material contained in covering layer, at least one point in the wavelength range between 430 nm and 460 nm the attenuation coefficient is greater than 0.10 while in the wavelength range of 460 nm to 500 nm its attenuation coefficient is 0.10 or below. The organic light-emitting element achieves high light-emitting efficiency and color reproducibility, and can be used as organic EL display, backlight source for liquid crystal display, illumination, light source for measurement devices, indication board or identification lamp etc.Type: ApplicationFiled: December 18, 2014Publication date: January 19, 2017Applicant: TORAY INDUSTRIES, INC.Inventors: Guangnan Jin, Peng Wang, Fangrong Xu, Lingzhi Zhong, Takeshi Ishigaki, Daisaku Tanaka, Takeshi Ikeda, Takuya Nishiyama
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Publication number: 20160322606Abstract: Provided are an aromatic amine compound as represented by formula (1), used for improving light extraction efficiency and color purity of an organic light-emitting element, an organic light-emitting element material containing the aromatic amine compound, an organic light-emitting element covering layer material containing the aromatic amine compound, and an organic light-emitting element containing the aromatic amine compound. The organic light-emitting element achieves high light-emitting efficiency and color reproducibility. The organic light-emitting element can be used as organic EL display, backlight source for liquid crystal display, illumination, light source for measurement devices, indication board or identification lamp etc. The organic light-emitting element significantly improves light extraction efficiency and has superior color purity.Type: ApplicationFiled: December 18, 2014Publication date: November 3, 2016Applicant: TORAY INDUSTRIES, INC.Inventors: Guangnan Jin, Peng Wang, Fangrong Xu, Lingzhi Zhong, Takeshi Ishigaki, Daisaku Tanaka, Takeshi Ikeda, Takuya Nishiyama