Patents by Inventor Takashi Hoshiba
Takashi Hoshiba 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: 20240384590Abstract: A fixture for mounting a maintenance-use actuator to a sensor main body of a detection switch, includes a holding portion configured to hold the actuator that communicates with the sensor main body when a distance to the sensor main body is within a predetermined distance, and a mounted portion configured to be detachably mounted to the sensor main body in a state of maintaining the distance between the actuator held by the holding portion and the sensor main body within the predetermined distance.Type: ApplicationFiled: May 20, 2022Publication date: November 21, 2024Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Takashi Hoshiba
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Patent number: 12112912Abstract: A safety switch includes a detection unit, an output unit, an input unit; and a display unit. The detection unit is configured to detect presence or absence of abnormality. The output unit is configured to output an abnormality detection signal indicating a detection result of the presence or absence of the abnormality. The input unit is configured to input a display control signal. The display unit is configured to perform display based on the display control signal.Type: GrantFiled: November 24, 2020Date of Patent: October 8, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takashi Hoshiba, Ayano Minami
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Patent number: 12023963Abstract: In a pneumatic tire, a two-dimensional code is provided on a surface of side rubber provided in a side portion. The two-dimensional code is formed of a dot pattern including two types of gray scale elements identifiably formed using surface irregularities. A two-dimensional code range in a tire radial direction in which the two-dimensional code is provided lies outward or inward of a bead filler rubber edge located outward of bead filler rubber in the tire radial direction.Type: GrantFiled: April 10, 2019Date of Patent: July 2, 2024Assignee: The Yokohama Rubber Co., LTD.Inventors: Takashi Hoshiba, Noriyoshi Koyama, Mizuki Kuninaka
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Patent number: 11993105Abstract: Provided is a pneumatic tire including an indicator made of a protrusion portion or a recess portion extending in a tire circumferential direction is formed on a tire inner surface. A sound absorbing member or a sealant layer is applied to the tire inner surface along the indicator.Type: GrantFiled: September 27, 2018Date of Patent: May 28, 2024Assignee: The Yokohama Rubber Co., LTD.Inventors: Takashi Hoshiba, Masahiro Naruse
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Patent number: 11701798Abstract: A pneumatic tire is vulcanized using a bladder provided with a coating layer formed of a release agent, and includes a sealant layer disposed on an inner surface of a tread portion in a tire circumferential direction. The amount of silicon of the release agents detected in at least a placement region of the sealant layer by fluorescence X-ray analysis is from 0.1 wt. % to 10.0 wt. %.Type: GrantFiled: September 10, 2018Date of Patent: July 18, 2023Assignee: The Yokohama Rubber Co., LTD.Inventors: Masahiro Naruse, Takashi Hoshiba
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Patent number: 11573232Abstract: The present invention provides a method for capturing specific cells (e.g. many types of cancer cells, including cancer cells not expressing EpCAM), and a method for analysis of specific cells involving the method. Included is a method for capturing specific cells present in blood or biological fluid, the method including: agglutinating blood cells in sampled blood or biological fluid; centrifuging the resulting blood or biological fluid; and then capturing specific cells therefrom onto a hydrophilic polymer layer.Type: GrantFiled: January 16, 2019Date of Patent: February 7, 2023Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., YAMAGATA UNIVERSITYInventors: Yasuhisa Minagawa, Masaru Tanaka, Takashi Hoshiba, Haruka Emura
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Patent number: 11548249Abstract: A pneumatic tire that is vulcanized using a bladder provided with a coating layer comprising a release agent, the noise absorber being fixed to the inner surface of the tread portion along the tire circumferential direction via the adhesive layer, and the amount of silicon in the release agent detected by X-ray fluorescence analysis is 0.1 wt. % to 10.0 wt. % at least in the fixation region for the noise absorber.Type: GrantFiled: November 14, 2017Date of Patent: January 10, 2023Assignee: The Yokohama Rubber Co., LTD.Inventors: Masahiro Naruse, Takashi Hoshiba
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Patent number: 11534944Abstract: A pneumatic tire is vulcanized using a bladder provided with a coating layer formed of a release agent, and includes a sealant layer disposed on an inner surface of a tread portion in a tire circumferential direction, the release agent having a thickness of from 0.1 ?m to 100 ?m in at least a placement region of the sealant layer, detected using an electron microscope.Type: GrantFiled: September 10, 2018Date of Patent: December 27, 2022Assignee: The Yokohama Rubber Co., LTD.Inventors: Takashi Hoshiba, Masahiro Naruse
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Publication number: 20220406535Abstract: A safety switch includes a detection unit, an output unit, an input unit; and a display unit. The detection unit is configured to detect presence or absence of abnormality. The output unit is configured to output an abnormality detection signal indicating a detection result of the presence or absence of the abnormality. The input unit is configured to input a display control signal. The display unit is configured to perform display based on the display control signal.Type: ApplicationFiled: November 24, 2020Publication date: December 22, 2022Inventors: Takashi HOSHIBA, Ayano MINAMI
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Patent number: 11491827Abstract: A run-flat tire is provided with: a carcass layer mounted between a pair of bead portions; and a run-flat reinforcing layer having a crescent-shaped cross-section, provided on a side wall portion on an inner side of the carcass layer in a tire width direction, a band-like sound absorbing member that extends in a tire circumferential direction adhering to a region of a tire inner surface corresponding to a tread portion, wherein the band-like sound absorbing member is locally arranged in at least one shoulder region within the region corresponding to the tread portion.Type: GrantFiled: August 1, 2017Date of Patent: November 8, 2022Assignee: The Yokohama Rubber Co., LTD.Inventor: Takashi Hoshiba
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Publication number: 20220332019Abstract: A pneumatic tire is vulcanized by using a bladder provided with a coating layer formed by a release agent, and the release agent has a thickness, detected by an electron microscope, of 0.1 ?m to 100 ?m on an inner surface of a tread portion 1.Type: ApplicationFiled: July 1, 2022Publication date: October 20, 2022Inventors: Takashi Hoshiba, Masahiro Naruse
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Patent number: 11360078Abstract: The present invention provides a medical analysis device and a cell analysis method with which it is possible to count the number of cancer cells, culture the cancer cells, and determine the effect of drugs on the cancer cells. The present invention relates to a medical analysis device intended to capture cancer cells, the medical analysis device having multiple wells.Type: GrantFiled: March 25, 2020Date of Patent: June 14, 2022Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., YAMAGATA UNIVERSITYInventors: Yasuhisa Minagawa, Masaru Tanaka, Takashi Hoshiba, Tomokazu Shibuya
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Patent number: 11331966Abstract: A pneumatic tire includes: an annular-shaped tread portion extending in a tire circumferential direction; a pair of sidewall portions disposed on both sides of the tread portion; and a pair of bead portions disposed on an inner side in a tire radial direction of the sidewall portions; wherein a band-like sound absorbing member is adhered on an inner surface of the tread portion in the tire circumferential direction; and a plurality of cuts with an angle ? with regard to the tire circumferential direction within a range of 40°???90° are formed on both end portions in a lateral direction of the band-like sound absorbing member, and the cuts are connected only to one end portion in the lateral direction of the band-like sound absorbing member.Type: GrantFiled: October 5, 2016Date of Patent: May 17, 2022Assignee: The Yokohama Rubber Co., LTD.Inventors: Takashi Hoshiba, Tatsuro Shinzawa, Masahiro Naruse
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Patent number: 11331965Abstract: A pneumatic tire is provided, including: an annular-shaped tread portion extending in a tire circumferential direction; a pair of sidewall portions disposed on both sides of the tread portion; and a pair of bead portions disposed on an inner side in a tire radial direction of the sidewall portions; wherein a band-like sound absorbing member is adhered on an inner surface of the tread portion in the tire circumferential direction; and the band-like sound absorbing member has a plurality of cuts extending in two mutually intersecting directions, and of the cuts, a cut extending in one direction is a cut extending parallel with regard to a tire lateral direction or tire circumferential direction.Type: GrantFiled: October 11, 2016Date of Patent: May 17, 2022Assignee: The Yokohama Rubber Co., LTD.Inventors: Masahiro Naruse, Tatsuro Shinzawa, Takashi Hoshiba
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Publication number: 20220032692Abstract: A pneumatic tire includes, on a surface of a side rubber provided on sidewall portions, a two-dimensional code in which a dot pattern is formed by two types of gray scale elements distinguishable from each other by irregularities on the surface. Dot holes are formed in the two-dimensional code, corresponding to dark elements of the gray scale elements. The side rubber is a diene rubber including butadiene rubber, and when A is a blended amount of the butadiene rubber relative to 100 parts by mass of the diene rubber contained in the side rubber and when B is a blended amount of carbon, a ratio A/B and a hole depth D (mm) from an opening of the dot hole to a hole bottom satisfies a relationship of 1.1?(A/B)/D?6.0.Type: ApplicationFiled: September 11, 2019Publication date: February 3, 2022Inventors: Takashi Hoshiba, Tatsuro Shinzawa, Atsuhito Nakano
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Patent number: 11226330Abstract: The present invention provides a method for capturing specific cells (e.g. many types of cancer cells, including cancer cells not expressing EpCAM) and a method for analysis of specific cells involving the method. Included is a method for capturing specific cells present in blood or biological fluid, the method including: subjecting sampled blood or biological fluid to enrichment; and capturing specific cells therefrom onto a hydrophilic polymer layer in a flow field.Type: GrantFiled: January 16, 2019Date of Patent: January 18, 2022Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., YAMAGATA UNIVERSITY, OSAKA UNIVERSITYInventors: Yasuhisa Minagawa, Masaru Tanaka, Takashi Hoshiba, Haruka Emura, Masaki Mori, Hirofumi Yamamoto, Naotsugu Haraguchi
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Publication number: 20210370728Abstract: A pneumatic tire includes, on a tire inner surface, at least one housing body made of rubber and configured to accommodate a sensor unit including a sensor for acquiring tire information. The housing body includes an opening portion through which the sensor unit is inserted, and is vulcanization-bonded to the tire inner surface.Type: ApplicationFiled: November 12, 2019Publication date: December 2, 2021Inventors: Masahiro NARUSE, Jun MATSUDA, Takashi HOSHIBA
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Publication number: 20210309053Abstract: Provided is a pneumatic tire. At least one sensor unit including a sensor that acquires tire information is fixed to an innerliner constituting a tire inner surface, and the sensor unit is bonded to the tire inner surface via an adhesive layer in a state where a release agent present in the tire inner surface is removed by cutting at least in a fixing region for the sensor unit.Type: ApplicationFiled: July 17, 2019Publication date: October 7, 2021Inventors: Kazuya Ishiguro, Takashi Hoshiba, Masahiro Naruse
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Publication number: 20210309054Abstract: Provided are a pneumatic tire and a method for manufacturing the same. At least one sensor unit including a sensor that acquires tire information is fixed to a tire inner surface via an adhesive layer, and a thickness of a release agent detected by an electron microscope at least in a fixing region for the sensor unit is from 0.1 ?m to 100 ?m.Type: ApplicationFiled: July 17, 2019Publication date: October 7, 2021Inventors: Takashi Hoshiba, Kazuya Ishiguro, Masahiro Naruse
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Publication number: 20210300127Abstract: A pneumatic tire includes at least one sound absorbing member having a band-like shape. The sound absorbing member is bonded to an inner surface of a tread portion along a tire circumferential direction. A correction body for correcting weight unbalance is fixed to a tire inner surface in a range corresponding to a light point of an entire tire including the sound absorbing member.Type: ApplicationFiled: July 17, 2019Publication date: September 30, 2021Inventors: Takashi Hoshiba, Masahiro Naruse, Jun Matsuda