Patents by Inventor Yoshihiro Okumura
Yoshihiro Okumura 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: 11945177Abstract: A first laminated body is worked to form a second laminated body, the first laminated body being formed by laminating prepregs including reinforcing fibers and resin, the second laminated body including a flat portion and a wavy portion, the flat portion being located at at least one of side edge portions of the second laminated body, the wavy portion being located at a portion adjacent to the side edge portion and extending along a longitudinal direction. An intermediate product is formed from the second laminated body by a forming die such that the flat portion becomes a bent portion that is an inside portion whose circumferential length is shorter in a curved portion, and the wavy portion becomes a bent portion that is an outside portion whose circumferential length is longer in the curved portion.Type: GrantFiled: June 14, 2022Date of Patent: April 2, 2024Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Naoki Shimada, Yoshihiro Nakayama, Sayaka Ochi, Shouhei Kanazawa, Kenshirou Okumura, Takaya Hamamoto, Kentaro Tanaka, Yuya Ouchi
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Patent number: 11948720Abstract: An inductor includes a wire having a generally circular shape in cross section, and the magnetic layer covering the wire, wherein the wire includes a conductive wire and an insulating layer covering the conductive wire, the magnetic layer contains anisotropic magnetic particles and a binder, and includes in a surrounding region of the wire within 1.5 times the radius of the wire, a first region in which the anisotropic magnetic particles are oriented along the circumferential direction of the wire, and a second region in which the anisotropic magnetic particles are oriented along the crossing direction that crosses the circumferential direction, or in which the anisotropic magnetic particles are not oriented.Type: GrantFiled: June 4, 2019Date of Patent: April 2, 2024Assignee: NITTO DENKO CORPORATIONInventors: Yoshihiro Furukawa, Keisuke Okumura
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Publication number: 20240087794Abstract: An inductor including a magnetic layer, and a plurality of wires embedded in the magnetic layer and extending in a longitudinal direction. The plurality of wires are spaced in parallel at predetermined intervals in a direction perpendicular to the longitudinal direction. The magnetic layer includes a plurality of wire disposed portions in which the wires are regularly disposed in parallel to each other, and a margin portion that is disposed between the wire disposed portions adjacent to each other in a parallel direction of the wires and in which the wires are omitted.Type: ApplicationFiled: February 3, 2022Publication date: March 14, 2024Applicant: NITTO DENKO CORPORATIONInventors: Yoshihiro FURUKAWA, Keisuke OKUMURA
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Patent number: 11358311Abstract: To provide a method for manufacturing an optical element, which improves the surface precision of the optical surface as well as reducing the birefringence at a low cost. A method for manufacturing an optical element 1090A having optical surfaces 1091 and 1092 and a non-optical surface 1093A that is adjacent to the optical surface 1092 via a ridge by injection molding includes forming the non-optical surface 1093A with a mold surface. The mold surface includes a sink forming area 1095 as a first area having a first surface roughness, and a high transfer area 1094 as a second area having a second surface roughness different from the first surface roughness. The second area is located outside the first area.Type: GrantFiled: May 31, 2019Date of Patent: June 14, 2022Assignee: OTSUKA PHARMACEUTICAL CO., LTDInventors: Takehiko Goshima, Yoshihiro Okumura, Hiroshi Umetsu, Seiji Yuasa
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Publication number: 20220025780Abstract: A bearing structure includes a rotating shaft, a thrust collar, and a first thrust bearing. The rotating shaft has a central axis. The thrust collar is mounted on the rotating shaft. The first thrust bearing includes a first dynamic pressure generating mechanism. The first dynamic pressure generating mechanism faces the thrust collar. The relation Rt>Rf1 is satisfied, where Rt represents a length from the central axis to the outer circumferential edge of the thrust collar, and Rf1 represents a length from the central axis to the outer circumferential edge of the first dynamic pressure generating mechanism.Type: ApplicationFiled: October 5, 2021Publication date: January 27, 2022Inventors: HIDETOSHI TAGUCHI, YOSHIHIRO OKUMURA, TAKUMI HIKICHI
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Patent number: 11156552Abstract: A prism (1090) is configured from a dielectric medium and is used in analysis using surface plasmons. The prism (1090) is provided with an incidence surface (1170) on which excitation light from outside is incident, a reflection surface (1172) on which excitation light having entered the incidence surface (1170) is reflected, an emission surface (1174) from which excitation light reflected by the reflection surface (1172) is emitted, and an opposing surface (1175) opposing the reflection surface (1172). A gold film (1092) is formed on the reflection surface (1172). The opposing surface (1175) has a sink-mark surface (1200), and the sink-mark surface (1200) is a transparent surface.Type: GrantFiled: September 7, 2015Date of Patent: October 26, 2021Assignee: Konica Minolta, Inc.Inventors: Yoshihiro Okumura, Takehiko Goshima, Seiji Yuasa
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Patent number: 10495576Abstract: First, an analytical chip having a prism, a metal film that includes a trapping region having immobilized on the surface thereof a trapping element for trapping a substance to be analyzed, and a mark in which the scatter of emitted plasmon scattered light differs from the scatter of plasmon scattered light emitted from the surrounding region, is disposed in a chip holder. Next, the rear surface of the metal film is irradiated with excitation light, plasmon scattered light emitted from the proximity of the mark is detected, and, on the basis of the detected plasmon scattered light, location information for the trap region is obtained. Next, the portion of the rear surface of the metal film that corresponds to the trap region arranged at the detected location is irradiated with excitation light, and fluorescence emitted by a fluorescent substance is detected.Type: GrantFiled: May 29, 2015Date of Patent: December 3, 2019Assignee: Konica Minolta, Inc.Inventors: Masataka Matsuo, Hiroshi Hirayama, Yoshimasa Hamano, Tetsuya Noda, Yoshihiro Okumura
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Publication number: 20190283290Abstract: To provide a method for manufacturing an optical element, which improves the surface precision of the optical surface as well as reducing the birefringence at a low cost. A method for manufacturing an optical element 1090A having optical surfaces 1091 and 1092 and a non-optical surface 1093A that is adjacent to the optical surface 1092 via a ridge by injection molding includes forming the non-optical surface 1093A with a mold surface. The mold surface includes a sink forming area 1095 as a first area having a first surface roughness, and a high transfer area 1094 as a second area having a second surface roughness different from the first surface roughness. The second area is located outside the first area.Type: ApplicationFiled: May 31, 2019Publication date: September 19, 2019Inventors: Takehiko Goshima, Yoshihiro Okumura, Hiroshi Umetsu, Seiji Yuasa
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Patent number: 10379044Abstract: An analysis chip contains a test reagent retention member and a sensing member. The test reagent retention member has a housing part for housing the sensing member, and an engaging part for engaging the sensing member within the housing part. The sensing member is secured in the housing part by the engaging part, in such a way as to have a certain area of mobility in relation to the housing part.Type: GrantFiled: January 19, 2016Date of Patent: August 13, 2019Assignee: KONICA MINOLTA, INC.Inventors: Hiroshi Umetsu, Yoshihiro Okumura
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Patent number: 10369728Abstract: To provide a method for manufacturing an optical element, which improves the surface precision of the optical surface as well as reducing the birefringence at a low cost. A method for manufacturing an optical element 1090A having optical surfaces 1091 and 1092 and a non-optical surface 1093A that is adjacent to the optical surface 1092 via a ridge by injection molding includes forming the non-optical surface 1093A with a mold surface. The mold surface includes a sink forming area 1095 as a first area having a first surface roughness, and a high transfer area 1094 as a second area having a second surface roughness different from the first surface roughness. The second area is located outside the first area.Type: GrantFiled: January 15, 2014Date of Patent: August 6, 2019Assignee: KONICA MINOLTA, INC.Inventors: Takehiko Goshima, Yoshihiro Okumura, Hiroshi Umetsu, Seiji Yuasa
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Patent number: 10293518Abstract: There is provided a forming mold 40 made on the basis of a standard more reliable than an average roughness of a surface of a metal film that generates surface plasmon resonance, the forming mold being capable of improving an S/N ratio of an optical element 20. A forming mold 40 for a substrate 21 of an optical element 20 used for measurements utilizing surface plasmon, wherein an Spc value of a molding surface 51t for transferring a shape onto a surface 21a of the substrate 21 on a side facing an object to be measured is equal to or less than 100 [1/mm].Type: GrantFiled: June 17, 2016Date of Patent: May 21, 2019Assignee: KONICA MINOLTA, INC.Inventors: Takehiko Goshima, Yoshihiro Okumura
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Publication number: 20180275054Abstract: An analysis chip contains a test reagent retention member and a sensing member. The test reagent retention member has a housing part for housing the sensing member, and an engaging part for engaging the sensing member within the housing part. The sensing member is secured in the housing part by the engaging part, in such a way as to have a certain area of mobility in relation to the housing part.Type: ApplicationFiled: January 19, 2016Publication date: September 27, 2018Inventors: Hiroshi UMETSU, Yoshihiro OKUMURA
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Publication number: 20180248869Abstract: A system and method for a universal device accessory (i.e. dongle) that is compatible with various different user devices (e.g. smartphones, tablets) that includes functionalities associated with the particular location (e.g. resort, theme park) is described herein. The universal device accessory would be designed specifically for the location in order to provide the user device with a streamlined suite of tools that would allow the user to interact with the location's native software and infrastructure through the user device. In this way, each location may have their own device accessory that facilitates various different user devices (e.g. smartphones, tablets) to be compatible with the software and infrastructure available at that location would simplify user interactions with the location.Type: ApplicationFiled: February 26, 2018Publication date: August 30, 2018Inventors: John CRONIN, Seth Melvin CRONIN, Yoshihiro OKUMURA
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Publication number: 20180246993Abstract: Embodiments for incorporating data into a token that can be provided to a guest at a location (e.g. theme park, resort, attraction, event) are described herein. The incorporated data may be recordings (e.g. images, video, audio) that capture the guest's experience while at the location. The guest's data can later be retrieved from the token and viewed on a variety of different user devices (e.g. mobile phone, laptop, desktop).Type: ApplicationFiled: February 27, 2018Publication date: August 30, 2018Inventors: John CRONIN, Seth Melvin CRONIN, Yoshihiro OKUMURA
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Publication number: 20180247327Abstract: An exemplary system for distributing promotions in association with digital tickets may include a staff device with memory that stores information regarding at least one attraction and a reward associated with a promotion, and a communication interface that sends an offer to one or more communications devices regarding at least one of the promotions, as well as a server that receives information from a communication devices of one of the guests, analyzes the received information to determine whether the guest has met a condition of the promotion at the attraction within a predetermined time and whether a staff member of the staff device has met a condition of one or more staff promotions, and transmits a notification to the communication device when the reward is achieved and a notification to the staff device when a staff reward is achieved by the staff member.Type: ApplicationFiled: February 27, 2018Publication date: August 30, 2018Inventors: John CRONIN, Jonathan T. GOGUEN, Joseph BODKIN, Yoshihiro OKUMURA
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Publication number: 20180249115Abstract: A system and method for linking mobile devices wirelessly to a capture and distribution system associated with a ride (i.e. roller coaster) is described herein. The capture and distribution system would be used to facilitate documentation of the user's experience on that ride via pictures, video and/or audio recordings. The capture and distribution system may be set up so as to provide a personal documentation of each user's experience. After the ride has been completed, the capture and distribution system can provide the pictures, video and/or audio recordings wirelessly to the user's mobile device.Type: ApplicationFiled: February 27, 2018Publication date: August 30, 2018Inventors: John CRONIN, Jonathan T. GOGUEN, Seth Melvin CRONIN, Yoshihiro OKUMURA
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Patent number: 10061064Abstract: A prism used in analysis utilizing surface plasmons is prism of a dielectric medium with a predetermined reflective index. Trapezoidal prism comprises an incident surface on which excitation light is incident from outside, a reflective surface at which the excitation light incident on the incident surface is reflected, an emission surface from which the excitation light reflected by the reflective surface is emitted; and an opposite surface which opposes the reflective surface. The opposite surface is a recessed sink mark surface.Type: GrantFiled: June 22, 2016Date of Patent: August 28, 2018Assignee: KONICA MINOLTA, INC.Inventors: Hiroshi Umetsu, Yoshihiro Okumura, Takehiko Goshima
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Publication number: 20180186037Abstract: There is provided a forming mold 40 made on the basis of a standard more reliable than an average roughness of a surface of a metal film that generates surface plasmon resonance, the forming mold being capable of improving an S/N ratio of an optical element 20. A forming mold 40 for a substrate 21 of an optical element 20 used for measurements utilizing surface plasmon, wherein an Spc value of a molding surface 51t for transferring a shape onto a surface 21a of the substrate 21 on a side facing an object to be measured is equal to or less than 100 [1/mm].Type: ApplicationFiled: June 17, 2016Publication date: July 5, 2018Inventors: Takehiko GOSHIMA, Yoshihiro OKUMURA
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Publication number: 20170276604Abstract: A prism (1090) is configured from a dielectric medium and is used in analysis using surface plasmons. The prism (1090) is provided with an incidence surface (1170) on which excitation light from outside is incident, a reflection surface (1172) on which excitation light having entered the incidence surface (1170) is reflected, an emission surface (1174) from which excitation light reflected by the reflection surface (1172) is emitted, and an opposing surface (1175) opposing the reflection surface (1172). A gold film (1092) is formed on the reflection surface (1172). The opposing surface (1175) has a sink-mark surface (1200), and the sink-mark surface (1200) is a transparent surface.Type: ApplicationFiled: September 7, 2015Publication date: September 28, 2017Inventors: Yoshihiro OKUMURA, Takehiko GOSHIMA, Seiji YUASA
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Publication number: 20170153182Abstract: First, an analytical chip having a prism, a metal film that includes a trapping region having immobilized on the surface thereof a trapping element for trapping a substance to be analyzed, and a mark in which the scatter of emitted plasmon scattered light differs from the scatter of plasmon scattered light emitted from the surrounding region, is disposed in a chip holder. Next, the rear surface of the metal film is irradiated with excitation light, plasmon scattered light emitted from the proximity of the mark is detected, and, on the basis of the detected plasmon scattered light, location information for the trap region is obtained. Next, the portion of the rear surface of the metal film that corresponds to the trap region arranged at the detected location is irradiated with excitation light, and fluorescence emitted by a fluorescent substance is detected.Type: ApplicationFiled: May 29, 2015Publication date: June 1, 2017Applicant: Konica Minolta, Inc.Inventors: Masataka MATSUO, Hiroshi HIRAYAMA, Yoshimasa HAMANO, Tetsuya NODA, Yoshihiro OKUMURA