Patents by Inventor Hiroyuki Higuchi
Hiroyuki Higuchi 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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Publication number: 20240101483Abstract: To provide at least one of: a powder composition from which a calcined body with similar processability can be produced without requiring the application of different forming conditions and calcination conditions for each composition; a method for producing the powder composition; a calcined body produced from the powder composition; a method for producing the calcined body; and uses thereof. A powder composition including: two or more types of zirconia in which a lanthanoid rare-earth element is dissolved; a transition metal element other than zirconium and hafnium; and a remainder composed of zirconia stabilized only by one or more selected from the group consisting of yttrium, calcium and magnesium, wherein a different lanthanoid rare-earth element is dissolved in each zirconia in which the lanthanoid rare-earth element is dissolved, and a transition metal element content is 1500 ppm or less.Type: ApplicationFiled: January 19, 2022Publication date: March 28, 2024Applicant: TOSOH CORPORATIONInventors: Sho AZECHI, Yuki USHIO, Takahiro SHIMIZU, Yuya HIGUCHI, Hitoshi NAGAYAMA, Hiroyuki FUJISAKI, Kenji IMAI, Risa KAWASHIMA
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Patent number: 11933022Abstract: A tractor includes a working motor, a work machine including a roller configured to rotate by an output from the working motor, a support mechanism configured to support the work machine such that a working posture and a retracting posture are achievable, and a control device. The control device executes: an adherence amount acquisition process of acquiring an estimated adherence amount as an estimated value for the amount of mud attached to the roller; and a mud removal process of, when the estimated adherence amount is equal to or more than a determination adherence amount, removing the mud from the roller by driving the working motor in a state where the work machine takes the retracting posture.Type: GrantFiled: February 25, 2022Date of Patent: March 19, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Sugo, Masaki Numakura, Makoto Hirai, Taiga Higuchi, Tomohiro Sato, Hiroyuki Azuma
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Publication number: 20240010813Abstract: A resin composition containing a compound including phosphorus and sulfur as constituent elements and having a disulfide bond, and a thermoplastic resin.Type: ApplicationFiled: November 5, 2021Publication date: January 11, 2024Applicants: IDEMITSU KOSAN CO.,LTD., OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Atsutaka KATO, Mari YAMAMOTO, Masanari TAKAHASHI, Futoshi UTSUNO, Hiroyuki HIGUCHI
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Patent number: 11854441Abstract: A non-transitory computer-readable recording medium storing a display control program for causing a computer to execute processing, the processing including: determining priorities of a plurality of facilities positioned within a specific area according to a value related to congestion determined on the basis of the upper limit number of people in each of the plurality of facilities and the number of visitors calculated on the basis of an image captured in each of the plurality of facilities; selecting a specific number of facilities from the plurality of facilities on the basis of the determined priorities; and displaying, for each of the specific number of selected facilities, a position on a map and alert information according to the value related to the congestion.Type: GrantFiled: January 18, 2022Date of Patent: December 26, 2023Assignee: FUJITSU LIMITEDInventors: Shun Kohata, Hiroyuki Higuchi
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Publication number: 20230378525Abstract: An object of the present invention is to provide sulfide solid electrolyte glass ceramics that have a high ionic conductivity and an enhanced water resistance, and is also to provide a method of producing the sulfide solid electrolyte glass ceramics. Sulfide solid electrolyte glass ceramics that have peaks at 20.2° and 23.6° in an X-ray diffractometry (XRD) using the CuK? line, a crystallite diameter of 30 nm or more, and a P2S64? phosphorus proportion obtained by a solid 31P-NMR spectroscopy of 4.5% by mol or less, and a method of producing the sulfide solid electrolyte glass ceramics are provided.Type: ApplicationFiled: October 8, 2021Publication date: November 23, 2023Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Kota TERAI, Katsuhito KONDO, Takeshi MAKINO, Atsushi SATO, Hiroyuki HIGUCHI
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Publication number: 20230178794Abstract: To provide an electrode composite material that is excellent in conductivity through the excellent contact state of a solid electrolyte and an electrode active material, and is capable of exhibiting a high battery capability, containing the sulfide solid electrolyte and the electrode active material, having an electron conductivity parameter X represented by the prescribed expression satisfying 0.30?X?2.10.Type: ApplicationFiled: February 17, 2021Publication date: June 8, 2023Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Naoya MASUDA, Futoshi UTSUNO, Hiroyuki HIGUCHI
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Patent number: 11530992Abstract: A gas detection element for detection of a measurement target gas is provided. The gas detection element includes a gas detection layer including a chemochromic pigment; and a spacer. The spacer is permeable to the measurement target gas, is disposed on a first surface of the gas detection layer, and has an area smaller than an area of the gas detection layer.Type: GrantFiled: August 2, 2018Date of Patent: December 20, 2022Assignee: Nitto Denko CorporationInventors: Namiko Suzuki, Hiroyuki Higuchi, Koichi Nakamura, Masaya Nishigawara, Nahid Mohajeri
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Publication number: 20220376291Abstract: A compound comprising phosphorus atoms and sulfur atoms as constituent elements and having a peak in Raman spectroscopy, the peak being attributable to a disulfide bond bonding between two phosphorus atoms.Type: ApplicationFiled: July 17, 2020Publication date: November 24, 2022Applicants: IDEMITSU KOSAN CO.,LTD., OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Atsutaka KATO, Mari YAMAMOTO, Masanari TAKAHASHI, Futoshi UTSUNO, Hiroyuki HIGUCHI
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Publication number: 20220284837Abstract: A non-transitory computer-readable recording medium storing a display control program for causing a computer to execute processing, the processing including: determining priorities of a plurality of facilities positioned within a specific area according to a value related to congestion determined on the basis of the upper limit number of people in each of the plurality of facilities and the number of visitors calculated on the basis of an image captured in each of the plurality of facilities; selecting a specific number of facilities from the plurality of facilities on the basis of the determined priorities; and displaying, for each of the specific number of selected facilities, a position on a map and alert information according to the value related to the congestion.Type: ApplicationFiled: January 18, 2022Publication date: September 8, 2022Applicant: FUJITSU LIMITEDInventors: Shun Kohata, Hiroyuki Higuchi
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Patent number: 10996174Abstract: A gas sensing element includes a gas detection layer including a pigment, the gas detection layer including a first surface; and a backing material disposed on the first surface of the gas detection layer. When reducing gas causes the gas sensing element to change in color, a color change ?L* of the gas sensing element is greater than or equal to 5.Type: GrantFiled: February 17, 2018Date of Patent: May 4, 2021Assignee: Nitto Denko CorporationInventors: Koichi Nakamura, Nahid Mohajeri, Yu-chu Chen, Kujtim Bizati, Shinji Inokuchi, Namiko Suzuki, Hiroyuki Higuchi, Masahiko Hirose, Masaya Nishigawara
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Publication number: 20200249174Abstract: A gas detection element for detection of a measurement target gas is provided. The gas detection element includes a gas detection layer including a chemochromic pigment; and a spacer. The spacer is permeable to the measurement target gas, is disposed on a first surface of the gas detection layer, and has an area smaller than an area of the gas detection layer.Type: ApplicationFiled: August 2, 2018Publication date: August 6, 2020Inventors: Namiko SUZUKI, Hiroyuki HIGUCHI, Koichi NAKAMURA, Masaya NISHIGAWARA, Nahid MOHAJERI
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Publication number: 20200124579Abstract: A gas detection system includes (1) an output device configured to output data acquired by monitoring a gas sensing element including a gas detection layer including a pigment; and (2) an information processing apparatus configured to process the data output by the output device, wherein the information processing apparatus includes a determining unit configured to determine whether the gas sensing element has detected gas, based on the data, and a display control unit configured to display, on an indication element, information indicating a position of the gas sensing element that has detected the gas or information indicating a status of gas leakage determined based on the data, when the determining unit determines that the gas sensing element has detected the gas.Type: ApplicationFiled: February 17, 2018Publication date: April 23, 2020Inventors: Koichi NAKAMURA, Nahid MOHAJERI, Yu-chu CHEN, Kujtim BIZATI, Shinji INOKUCHI, Namiko SUZUKI, Masahiko HIROSE, Masaya NISHIGAWARA, Hiroyuki HIGUCHI
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Publication number: 20200003697Abstract: A gas sensing element includes a gas detection layer including a pigment, the gas detection layer including a first surface; and a backing material disposed on the first surface of the gas detection layer. When reducing gas causes the gas sensing element to change in color, a color change ?L* of the gas sensing element is greater than or equal to 5.Type: ApplicationFiled: February 17, 2018Publication date: January 2, 2020Inventors: Koichi NAKAMURA, Nahid MOHAJERI, Yu-chu CHEN, Kujtim BIZATI, Shinji INOKUCHI, Namiko SUZUKI, Hiroyuki HIGUCHI, Masahiko HIROSE, Masaya NISHIGAWARA
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Patent number: 10166234Abstract: The disclosed pharmaceutical preparation comprises a compound represented by the chemical formula (A) or a pharmaceutically acceptable salt thereof, which is dispersed in a matrix consisting of a water-soluble high molecular weight substance; and Crospovidone: The pharmaceutical preparation is excellent in the solubility and the storage stability even if the amount of the compound or the salt included in each individual dosage unit is increased.Type: GrantFiled: May 30, 2018Date of Patent: January 1, 2019Assignee: EA Pharma Co., Ltd.Inventors: Satoshi Aburatani, Hirokazu Hagio, Hiroyuki Higuchi, Kenichi Ogawa
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Patent number: 10090558Abstract: A solid electrolyte glass at least including: at least one alkali metal element; a phosphorus (P) element; a sulfur (S) element; and one or more halogen elements selected from I, Cl, Br and F; wherein the solid electrolyte glass has two exothermic peaks that are separated from each other in a temperature range of 150° C. to 350° C. as determined by differential scanning calorimetry (in a dry nitrogen atmosphere at a temperature-elevating speed of 10° C./min from 20 to 600° C.).Type: GrantFiled: April 20, 2017Date of Patent: October 2, 2018Assignee: IDEMITSU KOSAN CO., LTD.Inventors: Takayoshi Kambara, Hiroyuki Higuchi, Hiroyuki Tamura, Masaru Nakagawa, Tadanori Junke
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Publication number: 20180271868Abstract: The disclosed pharmaceutical preparation comprises a compound represented by the chemical formula (A) or a pharmaceutically acceptable salt thereof, which is dispersed in a matrix consisting of a water-soluble high molecular weight substance; and Crospovidone: The pharmaceutical preparation is excellent in the solubility and the storage stability even if the amount of the compound or the salt included in each individual dosage unit is increased.Type: ApplicationFiled: May 30, 2018Publication date: September 27, 2018Applicant: EA Pharma Co., Ltd.Inventors: Satoshi ABURATANI, Hirokazu HAGIO, Hiroyuki HIGUCHI, Kenichi OGAWA
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Patent number: 10039763Abstract: The disclosed pharmaceutical preparation comprises a compound represented by the chemical formula (A) or a pharmaceutically acceptable salt thereof, which is dispersed in a matrix consisting of a water-soluble high molecular weight substance; and Crospovidone: The pharmaceutical preparation is excellent in the solubility and the storage stability even if the amount of the compound or the salt included in each individual dosage unit is increased.Type: GrantFiled: October 1, 2012Date of Patent: August 7, 2018Assignee: EA Pharma Co., Ltd.Inventors: Satoshi Aburatani, Hirokazu Hagio, Hiroyuki Higuchi, Kenichi Ogawa
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Patent number: 9876608Abstract: In an encoding method, data segments and encoding information which indicates encoding patterns each representing a set of data segments used for a predetermined encoding calculation are acquired. An encoded data piece is generated by performing the predetermined encoding calculation based on each encoding pattern, and is stored in the memory. A first encoding pattern for generating the encoded data piece is compared to a second encoding pattern for a next encoding calculation, and the next encoding calculation is performed by using the encoded data piece corresponding to the first encoding pattern when at least a part of the second pattern is common with the first encoding pattern.Type: GrantFiled: March 25, 2016Date of Patent: January 23, 2018Assignee: FUJITSU LIMITEDInventors: Hiroaki Kameyama, Shinichi Sazawa, Hiroyuki Higuchi
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Patent number: 9859562Abstract: A positive electrode mix including a solid electrolyte and a sulfur-based active material, wherein the solid electrolyte comprises a Li element or a Na element; a S element; and a halogen element selected from the group consisting of I, Br, Cl and F.Type: GrantFiled: June 25, 2013Date of Patent: January 2, 2018Assignee: IDEMITSU KOSAN CO., LTD.Inventors: Hiromichi Koshika, Hiroyuki Higuchi, Takayoshi Kambara
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Patent number: 9806373Abstract: A solid electrolyte including an alkali metal element, phosphorous, sulfur and halogen as constituent components.Type: GrantFiled: February 27, 2017Date of Patent: October 31, 2017Assignee: IDEMITSU KOSAN CO., LTD.Inventors: Takayoshi Kambara, Tadanori Junke, Ryo Aburatani, Hiroyuki Higuchi, Masaru Nakagawa, Tsuyoshi Ota, Yoshikatsu Seino