Patents by Inventor Daisuke Kamiya
Daisuke Kamiya 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: 11996018Abstract: A display control device mounted on a vehicle: determines whether a caution point exists in front of a vehicle; determines whether the caution point is included in an angle of view of a head-up display mounted on the vehicle; displays a caution content as a superimposed content with the caution point as a superimposition target in response to the caution point being determined to be included in the angle of view; displays the caution content as a non-superimposed content with no superimposition target in response to the caution point being determined to be not included in the angle of view; determines a type of the caution point; displays the caution content associated with the determined type of the caution point.Type: GrantFiled: January 4, 2022Date of Patent: May 28, 2024Assignee: DENSO CORPORATIONInventors: Akira Kamiya, Takamitsu Suzuki, Takashi Ichida, Takeshi Hatoh, Kazuki Kojima, Daisuke Takemori
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Publication number: 20240171853Abstract: There is provided an information processing system, an information processing method, and an information processing device that enable effective use of a result of recognition processing on a captured image by the information processing device that controls an imaging device. The information processing system includes an imaging device that captures a captured image; and an information processing device that controls the imaging device. The information processing device includes a recognition unit that performs recognition processing on the captured image; a recognition metadata generation unit that generates recognition metadata including data based on a result of the recognition processing; and an output unit that outputs the recognition metadata to the imaging device. The present technology can be applied to a system including a camera and a CCU (Camera Control Unit), for example.Type: ApplicationFiled: January 25, 2022Publication date: May 23, 2024Applicant: Sony Group CorporationInventors: Daisuke TAHARA, Koji KAMIYA, Motohiro NAKASUJI
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Publication number: 20240155102Abstract: There is provided an information processing device, an information processing method, and an information processing system, capable of improving an accuracy of detection of an imaging direction of a camera without using a device having a specific function. The information processing device includes a deviation detection unit that detects a deviation of a first imaging direction based on a captured image, the first imaging direction being an imaging direction of an imaging device that is detected by the imaging device that captures an image to obtain the captured image, the imaging direction being associated with the captured image. The present technology can be applied to a camera control unit (CCU) that controls the imaging device.Type: ApplicationFiled: January 25, 2022Publication date: May 9, 2024Applicant: Sony Group CorporationInventors: Daisuke TAHARA, Kei KAKIDANI, Koji KAMIYA
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Publication number: 20240084102Abstract: A compound for use as a cross-linking agent represented by the following formula (1) wherein R1 is —SO2—, —O—, —CO—, an optionally substituted alkylene group, a group represented by the following formula (2) or a single bond; and two As are each independently an aromatic ring group containing a 5- or 6-membered aromatic ring and optionally containing a substituent, where the aromatic ring group contains a substituent in the case where the aromatic ring group is a monocyclic aromatic ring group containing a 6-membered aromatic hydrocarbon ring. Also disclosed is a composition containing the cross-linking agent.Type: ApplicationFiled: October 26, 2023Publication date: March 14, 2024Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Tadashi KANBARA, Tsuyoshi NOGUCHI, Fumihiro KAMIYA, Daisuke OTA, Atsushi SUDO
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Publication number: 20240076413Abstract: An object of the present invention is to stably and efficiently provide an oxidized cellulose having excellent fibrillatability. The above object can be achieved by a method of producing an oxidized cellulose, which contains an oxide of a cellulose raw material by a hypochlorous acid or a salt thereof, is substantially free of N-oxyl compounds, and has a degree of polymerization of 600 or less, the method including a step of obtaining an oxidized cellulose by oxidizing a cellulose raw material using a hypochlorous acid or a salt thereof, wherein viscosity of a slurry of the cellulose raw material having the same concentration as when the oxidation is performed is in a range of 1,000 Pa·s or less at 30° C. or 40° C.Type: ApplicationFiled: December 22, 2021Publication date: March 7, 2024Applicant: TOAGOSEI CO., LTD.Inventors: Shiroshi MATSUKI, Toshihiko TSUIKI, Hidenari KAYANO, Hayato YOSHIKAWA, Daisuke KAMIYA
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Patent number: 11919974Abstract: Provided is an oxidized cellulose, a 13C solid-state NMR spectrum of the oxidized cellulose including a number of peaks in a range of from 165 ppm to 185 ppm, which can be produced by oxidizing a cellulose raw material with a hypochlorous acid or salt thereof having an available chlorine concentration of from 6% by mass to 14% by mass, while adjusting the pH in a range of from 5.0 to 14.0.Type: GrantFiled: August 2, 2019Date of Patent: March 5, 2024Assignee: TOAGOSEI CO., LTD.Inventors: Daisuke Kamiya, Shiroshi Matsuki, Jun Takada
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Patent number: 11891501Abstract: A method of producing a resin modifier, the method comprising a process of polymerizing an ethylene unsaturated monomer in the presence of a cellulose nanofiber, the cellulose nanofiber being reacted with an amine or a quaternary ammonium salt compound.Type: GrantFiled: February 26, 2020Date of Patent: February 6, 2024Assignees: TOAGOSEI CO., LTD., THE UNIVERSITY OF TOKYOInventors: Daisuke Kamiya, Akihiro Gotou, Shun Nakano, Shiroshi Matsuki, Shuji Fujisawa, Tsuguyuki Saito, Ryo Saito
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Publication number: 20240010756Abstract: The present invention has an object to provide an efficient production method of a nanocellulose-containing composition. The object can be achieved by a production method of a composition containing nanocellulose, including: a step of stirring a mixture containing oxidized cellulose and a component constituting the composition other than the nanocellulose to fibrillate the oxidized cellulose into the nanocellulose, wherein the oxidized cellulose includes an oxide of a cellulose raw material by a hypochlorous acid or a salt thereof.Type: ApplicationFiled: November 11, 2021Publication date: January 11, 2024Applicant: TOAGOSEI CO., LTD.Inventors: Shiroshi MATSUKI, Toshihiko TSUIKI, Daisuke KAMIYA, Eiichi OKAZAKI, Hidenari KAYANO
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Publication number: 20230407054Abstract: A resin composition containing a nanocellulose and a polymer of an ethylenically unsaturated monomer, wherein the nanocellulose contains an oxide of a cellulose raw material by a hypochlorous acid or a salt thereof, is substantially free of a N-oxyl compound, and satisfies following (I) and/or (II): (I) zeta potential is ?30 mV or less; and (II) light transmittance in a mixed solution in which the nanocellulose and water are mixed and which has a solid content concentration of 0.1 mass % is 95% or more.Type: ApplicationFiled: September 15, 2021Publication date: December 21, 2023Applicant: TOAGOSEI CO., LTD.Inventors: Daisuke KAMIYA, Shiroshi MATSUKI, Akihiro GOTOU, Gen OKABE
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Patent number: 11713360Abstract: An object of the present invention is to provide an efficient method for producing cellulose nanofibers, without N-oxyl compounds such as TEMPO remaining in the cellulose nanofibers. Provided is a method for producing cellulose nanofibers, the method including: oxidizing a cellulose raw material with hypochlorous acid, or a salt thereof, having an available chlorine concentration of from 14% by mass to 43% by mass, to produce an oxidized cellulose; and fibrillating the oxidized cellulose into nanofibers.Type: GrantFiled: June 1, 2018Date of Patent: August 1, 2023Assignee: TOAGOSEI CO., LTD.Inventors: Daisuke Kamiya, Shiroshi Matsuki
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Publication number: 20220313733Abstract: A method for producing renal stromal cells, comprising a step (3) of culturing renal stromal precursors in a medium comprising a platelet derived growth factor receptor agonist to obtain renal stromal cells is provided as a technique for supplying renal stromal cells. This production method can further comprise a step (2) of inducing renal stromal precursors from neural crest cells, and a step (1) of culturing pluripotent stem cells in a medium comprising a GSK3? inhibitor, a TGF? inhibitor, and retinoic acid and/or a derivative thereof to induce neural crest cells.Type: ApplicationFiled: June 10, 2020Publication date: October 6, 2022Applicants: Kyoto University, Takeda Pharmaceutical Company LimitedInventors: Makoto IKEYA, Daisuke KAMIYA
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Publication number: 20220186015Abstract: A method of producing a resin modifier, the method comprising a process of polymerizing an ethylene unsaturated monomer in the presence of a cellulose nanofiber, the cellulose nanofiber being reacted with an amine or a quaternary ammonium salt compound.Type: ApplicationFiled: February 26, 2020Publication date: June 16, 2022Inventors: Daisuke KAMIYA, Akihiro GOTOU, Shun NAKANO, Shiroshi MATSUKI, Shuji FUJISAWA, Tsuguyuki SAITO, Ryo SAITO
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Publication number: 20210301034Abstract: Provided is an oxidized cellulose, a 13C solid-state NMR spectrum of the oxidized cellulose including a number of peaks in a range of from 165 ppm to 185 ppm, which can be produced by oxidizing a cellulose raw material with a hypochlorous acid or salt thereof having an available chlorine concentration of from 6% by mass to 14% by mass, while adjusting the pH in a range of from 5.0 to 14.0.Type: ApplicationFiled: August 2, 2019Publication date: September 30, 2021Inventors: Daisuke KAMIYA, Shiroshi MATSUKI, Jun TAKADA
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Publication number: 20210198624Abstract: A method for producing enteric neural precursors, comprising the steps of: (1) providing enteric neural precursors; and (2) culturing the enteric neural precursors in a medium comprising an ERBB3 agonist and/or an ERBB4 agonist is provided as a technique for allowing enteric neural precursors to proliferate by culture while maintaining their differentiation capacity into enteric nerve cells and glial cells.Type: ApplicationFiled: August 21, 2019Publication date: July 1, 2021Inventors: Makoto Ikeya, Yayoi Kamiya, Daisuke Kamiya, Teruyoshi Yamashita, Kazumi Take
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Publication number: 20200270369Abstract: An object of the present invention is to provide an efficient method for producing cellulose nanofibers, without N-oxyl compounds such as TEMPO remaining in the cellulose nanofibers. Provided is a method for producing cellulose nanofibers, the method including: oxidizing a cellulose raw material with hypochlorous acid, or a salt thereof, having an available chlorine concentration of from 14% by mass to 43% by mass, to produce an oxidized cellulose; and fibrillating the oxidized cellulose into nanofibers.Type: ApplicationFiled: June 1, 2018Publication date: August 27, 2020Applicant: TOAGOSEI CO., LTD.Inventors: Daisuke KAMIYA, Shiroshi MATSUKI
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Publication number: 20100178359Abstract: Disclosed is a fungicide for agricultural and horticultural use which is characterized by containing an inorganic copper compound and a polymer thickener having a sulfonyl group. This fungicide for agricultural and horticultural use exhibits higher plant disease-control effects than conventional inorganic copper-based fungicides.Type: ApplicationFiled: December 18, 2006Publication date: July 15, 2010Applicant: RIKENInventors: Yutaka Arimoto, Akiko Hagiwara, Morikatsu Matsunaga, Kenji Ito, Daisuke Kamiya
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Publication number: 20070004896Abstract: [Problems] A composition curable with active energy beams for use in skin patches is provided, which is liquid at ordinary temperature, has a practical crosslinking property or curability in the absence of photopolymerization initiators even when irradiated with visible or ultraviolet light, and provides cured films that are not discolored and excellent in various pressure-sensitive adhesive performances and have appropriate pressure-sensitive adhesiveness so as not to cause pain or damage to the horny layer in the patch-applied area even when patches are repeatedly applied and peeled off, as well as excellent water resistance. [Means for solving problems] The composition curable with active energy beams for use in skin patches is liquid at ordinary temperature and comprises (A) a compound having two or more maleimide groups and (B) an oil component, or water or a water-soluble compound.Type: ApplicationFiled: August 27, 2004Publication date: January 4, 2007Applicant: Taogosei Co., Ltd.Inventors: Kenji Ito, Daisuke Kamiya
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Publication number: 20060182956Abstract: The present invention relates to a pressure-sensitive adhesive curable with active energy beams which is useful as a pressure-sensitive adhesive and a pressure-sensitive adhesive sheet. The present invention has been made for the purpose of finding an active energy beam-curable pressure-sensitive adhesive, which is liquid at ordinary temperature, and has practical crosslinkability and curability in the absence of a photopolymerization initiator even when irradiated with visible or ultraviolet light, and gives a cured coating film which does not suffer from discoloration but is excellent in various pressure-sensitive adhesive performances as well as water resistance and heat resistance.Type: ApplicationFiled: June 3, 2004Publication date: August 17, 2006Applicant: Toagosei Co., Ltd.Inventors: Daisuke Kamiya, Eiichi Okazaki
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Publication number: 20050101683Abstract: The present invention relates to a pressure-sensitive adhesive curable with active energy beams, which is useful as a pressure-sensitive adhesive and pressure-sensitive adhesive sheet. It is liquid at ordinary temperature, undergoes practical crosslinking and curing in the absence of a photopolymerization initiator even when irradiated with visible light or ultraviolet light, and gives a cured coating film which suffers no discoloration and is excellent not only in various pressure-sensitive adhesive performances but in water resistance and heat resistance. The adhesive contains a compound which has two or more maleimide groups represented by the following formula (1) and is liquid at ordinary temperature: where in formula (1), R1 represents alkyl, aryl, arylalkyl, or halogen.Type: ApplicationFiled: February 27, 2003Publication date: May 12, 2005Inventors: Daisuke Kamiya, Yasuo Taniguchi, Eiichi Okazaki
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Patent number: 6368707Abstract: A heat-sensitive adhesive sheet comprising a substrate having formed thereon an adhesive layer comprising a polymer composition (C) which comprises the following aqueous emulsion (A) and copolymer (B), wherein an adhesive force determined by the 180° peeling test method as specified in JIS Z 0237 at a temperature of 25° C. is 10 g/25 mm or less: Aqueous emulsion (A): An aqueous emulsion containing an alkyl (meth)acrylate-based polymer (a) having a glass transition temperature of −10° C. or below, which is obtained by emulsion-polymerizing radically polymerizable monomers containing as the main component an alkyl (meth)acrylate; and Copolymer (B): A water-soluble or water-dispersible copolymer (B) having a glass transition temperature of 20° C.Type: GrantFiled: January 7, 1999Date of Patent: April 9, 2002Assignee: Toagosei Co., Ltd.Inventors: Daisuke Kamiya, Keiji Maeda, Hiroyuki Ota