Patents by Inventor Naoya KATAOKA
Naoya KATAOKA 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: 20250019215Abstract: A cargo handling system includes: a first detection unit configured to detect a cargo on a pallet held by a fork of a forklift as a loaded state together with the pallet using at least one type of sensor before cargo handling work is started; a first abnormality determination unit configured to determine whether the loaded state detected by the first detection unit is abnormal; a second detection unit configured to detect a work situation using a plurality of types of sensors after the cargo handling work is started; and a second abnormality determination unit configured to determine whether the work situation detected by the second detection unit is abnormal.Type: ApplicationFiled: July 9, 2024Publication date: January 16, 2025Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Yukikazu KOIDE, Hironobu OKAMOTO, Shinichi MAE, Naoya YOKOMACHI, Koji FUJII, Takashi OKUMA, Hirokatsu KATAOKA, Mitsuru KAWAMOTO, Ryusuke SAGAWA, Eiichi YOSHIDA
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Patent number: 12013009Abstract: A damper apparatus includes a first rotating body, a second rotating body, and an elastic mechanism unit including an elastic body and paired seat members. The seat member includes a first surface portion coming into contact with one of the first rotating body and the second rotating body and a second surface portion coming into contact with another of the first rotating body and the second rotating body, a first angle ?1 formed by a first tangent line at a first point of contact, the first tangent line including a first vector and a second vector, and the first vector is 11.5°??1?22.0°, and a second angle ?2 formed by a second tangent line at a second point of contact, the second tangent line including a third vector and a fourth vector, and the third vector is 11.5°??2?22.0°.Type: GrantFiled: March 19, 2021Date of Patent: June 18, 2024Assignee: AISIN CORPORATIONInventors: Naoya Kataoka, Isao Okubo, Shinpei Tokumori
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Publication number: 20240052333Abstract: The present invention has an object to provide a D-mannose isomerase of membrane-bound form having the optimal reaction pH in acidic region. The membrane-bound D-mannose isomerase derived from acetic acid bacteria is produced. The acetic acid bacteria are preferably belong to the genera of Acetobacter, Gluconobacter, or Gluconacetobacter. Furthermore, the membrane-bound D-mannose isomerase from the acetic acid bacteria is used to produce D-fructose from D-mannose.Type: ApplicationFiled: December 28, 2021Publication date: February 15, 2024Applicant: YAMAGUCHI UNIVERSITYInventors: Osao Adachi, Toshiharu Yakushi, Naoya Kataoka, Kazunobu Matsushita
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Publication number: 20230256206Abstract: An outer needle assembly 10 comprises an outer needle 48 wherethrough an inner needle 16 passes, and a passage forming member 50 connected to the outer needle 48 and including a valve body 64 inside such that a first internal space 78 on a distal side of the valve body 64 is longer than a second internal space 79 on a proximal side thereof. A ventilation path 80 for discharging air to an outside communicates with the first internal space 78 near the valve body 64. The first internal space 78 comprises: a puncture part 56 formed in a puncturing portion of the outer needle 48; a tapered part 57 formed on the proximal side of the puncture part 56 with an inner diameter increasing toward the proximal side; and a small-diameter part 89 formed on the proximal side of the tapered part 57 with an inner diameter smaller than or equal to that of a proximal end of the tapered part 57.Type: ApplicationFiled: June 22, 2021Publication date: August 17, 2023Inventors: Kaname SADAHIRO, Hiroyuki NAKAGAMI, Tatsuya KUDO, Naoya KATAOKA
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Patent number: 11690961Abstract: A needle cap and a dialysis circuit priming device with increased safety and convenience in the cleaning and priming of a blood circuit are provided. According to the present invention, a needle cap is provided including two needle connecting parts, and a flow path connecting the two needle connecting parts. A dialysis circuit priming device is also provided including two needles, two needle connecting parts each arranged with the two needles respectively, and a flow path for connecting the two needle connecting parts.Type: GrantFiled: October 7, 2019Date of Patent: July 4, 2023Assignees: ARTISAN LAB CO., LTD., NIPRO CORPORATIONInventors: Kazuhiko Shibata, Hiroyuki Nakagami, Tatsuya Kudo, Naoya Kataoka
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Patent number: 11579146Abstract: The invention provides gastroenterological cancer determination methods that involve contacting a specimen, an antibody 1 that recognizes an ? chain of human haptoglobin, and an antibody 2 that recognizes a ? chain of human haptoglobin and does not recognize human haptoglobin in which an S—S bond is cleaved to form a complex 1, or contacting the specimen and two antibodies selected from the antibodies 2 that recognize a ? chain of human haptoglobin and do not recognize human haptoglobin in which an S—S bond is cleaved to form a complex 2. A determination is made based on the measurement of complex 1 or 2. Alternatively, the specimen and two antibodies selected from the antibodies 1 that recognize an ? chain of human haptoglobin are contacted to form a complex 3, and a determination is made by comparing the measurement results of complex 1 or 2 with complex 3.Type: GrantFiled: May 25, 2017Date of Patent: February 14, 2023Assignees: FUJIFILM WAKO PURE CHEMICAL CORPORATION, OSAKA UNIVERSITYInventors: Eiji Miyoshi, Yoshihiro Kamada, Shinji Takamatsu, Naoya Kataoka, Kimihiro Nishino, Kayoko Kidowaki, Ayumi Akinaga, Tatsuo Kurosawa
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Publication number: 20220117527Abstract: A puncturing tool for small animals which has a novel structure, facilitates confirmation of the connection state of a capillary tube, and can prevent inadvertent detachment of the capillary tube. A puncturing tool for small animals includes a connecting part for a capillary tube on the proximal end side of a hollow needle, wherein the connecting part has a tapered peripheral wall that expanding and extending in a direction away from the hollow needle, and a tapered peripheral wall has an elastic fitting part, through which the capillary tube is inserted, projecting inward from a middle portion of the tapered peripheral wall in the length direction thereof.Type: ApplicationFiled: January 31, 2020Publication date: April 21, 2022Applicant: NIPRO CORPORATIONInventors: Hiroyuki NAKAGAMI, Tatsuya KUDO, Naoya KATAOKA, Eimi YOSHIDA
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Publication number: 20210396296Abstract: A damper apparatus includes a first rotating body, a second rotating body, and an elastic mechanism unit including an elastic body and paired seat members. The seat member includes a first surface portion coming into contact with one of the first rotating body and the second rotating body and a second surface portion coming into contact with another of the first rotating body and the second rotating body, a first angle ?1 formed by a first tangent line at a first point of contact, the first tangent line including a first vector and a second vector, and the first vector is 11.5°??1?22.0°, and a second angle ?2 formed by a second tangent line at a second point of contact, the second tangent line including a third vector and a fourth vector, and the third vector is 11.5°??2?22.0°.Type: ApplicationFiled: March 19, 2021Publication date: December 23, 2021Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Naoya KATAOKA, Isao OKUBO, Shinpei TOKUMORI
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Publication number: 20200408760Abstract: The invention provides gastroenterological cancer determination methods that involve contacting a specimen, an antibody 1 that recognizes an ? chain of human haptoglobin, and an antibody 2 that recognizes a ? chain of human haptoglobin and does not recognize human haptoglobin in which an S—S bond is cleaved to form a complex 1, or contacting the specimen and two antibodies selected from the antibodies 2 that recognize a ? chain of human haptoglobin and do not recognize human haptoglobin in which an S—S bond is cleaved to form a complex 2. A determination is made based on the measurement of complex 1 or 2. Alternatively, the specimen and two antibodies selected from the antibodies 1 that recognize an ? chain of human haptoglobin are contacted to form a complex 3, and a determination is made by comparing the measurement results of complex 1 or 2 with complex 3.Type: ApplicationFiled: May 25, 2017Publication date: December 31, 2020Applicants: FUJIFILM WAKO PURE CHEMICAL CORPORATION, OSAKA UNIVERSITYInventors: Eiji MIYOSHI, Yoshihiro KAMADA, Shinji TAKAMATSU, Naoya KATAOKA, Kimihiro NISHINO, Kayoko KIDOWAKI, Ayumi AKINAGA, Tatsuo KUROSAWA
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Publication number: 20200038596Abstract: A needle cap and a dialysis circuit priming device with increased safety and convenience in the cleaning and priming of a blood circuit are provided. According to the present invention, a needle cap is provided including two needle connecting parts, and a flow path connecting the two needle connecting parts. A dialysis circuit priming device is also provided including two needles, two needle connecting parts each arranged with the two needles respectively, and a flow path for connecting the two needle connecting parts.Type: ApplicationFiled: October 7, 2019Publication date: February 6, 2020Inventors: Kazuhiko SHIBATA, Hiroyuki NAKAGAMI, Tatsuya KUDO, Naoya KATAOKA