Patents by Inventor Yutaka Fukushima
Yutaka Fukushima 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: 11961990Abstract: Embodiments described in this application relate generally to a system, an apparatus and/or methods for manufacturing electrodes by infusion electrolyte into compacted electrode materials. In some embodiments, a working electrode materials can be produced using an infusion mixing and manufacturing process. In some embodiments, a single-sided finished electrode can be produced directly from a dry powder mixture using an infusion mixing and manufacturing process. In some embodiments, a double-sided finished electrode can be produced directly from a dry powder mixture using an infusion mixing and manufacturing process. The electrodes produced by an infusion mixing and manufacturing process generally perform better than those produced by non-infusion processes.Type: GrantFiled: April 12, 2021Date of Patent: April 16, 2024Assignees: 24M Technologies, Inc., Kyocera CorporationInventors: Naoki Ota, Takaaki Fukushima, Yutaka Wakai, Motoi Tamaki, Sean Simon, Nicholas Varamo, Duy Le, Taison Tan, Hiromitsu Mishima
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Patent number: 9999936Abstract: A solder wire bobbinless coil includes a solder wire coil formed by winding a solder wire into a hollow columnar, the solder wire coil having a first coil opening at one end of the hollow columnar, and a second coil opening at the other end of the hollow columnar; and a covering film covering an outer surface of the solder wire coil. The covering film has a first film opening smaller than the first coil opening on a portion covering the first coil opening and a second film opening equal to or smaller than the second coil opening on a portion covering the second coil opening, and the first film opening includes, at a peripheral area thereof, a first protruding portion extending so as to protrude to an inner side of the first coil opening.Type: GrantFiled: June 16, 2016Date of Patent: June 19, 2018Assignee: NIHON SUPERIOR CO., LTD.Inventors: Tetsuro Nishimura, Yutaka Fukushima, Hideki Yoshida
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Publication number: 20160375517Abstract: A solder wire bobbinless coil includes a solder wire coil formed by winding a solder wire into a hollow columnar, the solder wire coil having a first coil opening at one end of the hollow columnar, and a second coil opening at the other end of the hollow columnar; and a covering film covering an outer surface of the solder wire coil. The covering film has a first film opening smaller than the first coil opening on a portion covering the first coil opening and a second film opening equal to or smaller than the second coil opening on a portion covering the second coil opening, and the first film opening includes, at a peripheral area thereof, a first protruding portion extending so as to protrude to an inner side of the first coil opening.Type: ApplicationFiled: June 16, 2016Publication date: December 29, 2016Inventors: Tetsuro NISHIMURA, Yutaka FUKUSHIMA, Hideki YOSHIDA
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Patent number: 7570985Abstract: Monitor scans are performed before imaging scans with respect to a patient injected with a contrast agent. Magnetic resonance images of a plurality of slices of the patient are acquired, usually continuously, in the monitor scans. Projection images are generated from the magnetic resonance images for the plurality of slices, and these projection images are dynamically displayed images. The operator observes the monitor image and issues an instruction for imaging scans. Since a projection image is displayed as the monitor image, then even if a blood vessel is distributed over a three-dimensional area, the operator is still able to ascertain accurately the timing at which the contrast agent reaches the diagnostic region.Type: GrantFiled: November 6, 2002Date of Patent: August 4, 2009Assignee: Kabushiki Kaisha ToshibaInventors: Naoyuki Takabayashi, Yutaka Fukushima
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Publication number: 20030158476Abstract: Monitor scans are performed before imaging scans with respect to a patient injected with a contrast agent. Magnetic resonance images of a plurality of slices of the patient are acquired, usually continuously, in the monitor scans. Projection images are generated from the magnetic resonance images for the plurality of slices, and these projection images are dynamically displayed images. The operator observes the monitor image and issues an instruction for imaging scans. Since a projection image is displayed as the monitor image, then even if a blood vessel is distributed over a three-dimensional area, the operator is still able to ascertain accurately the timing at which the contrast agent reaches the diagnostic region.Type: ApplicationFiled: November 6, 2002Publication date: August 21, 2003Inventors: Naoyuki Takabayashi, Yutaka Fukushima
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Patent number: 5838770Abstract: Duplicate optical fibers connect between a base station controller and a radio base station for each route. The duplicate optical fiber is connected to each of the radio base stations for each route through a star coupler. The radio base stations are arranged in each of areas so that the radio base stations for different routes are arranged adjacent to each other.Type: GrantFiled: August 8, 1996Date of Patent: November 17, 1998Assignees: Hitachi, Ltd., Kokusai Electric Co., Ltd.Inventors: Yutaka Fukushima, Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami, Isao Shimbo, Mitsuhiro Wada, Hirofumi Udaki, Yoshihiro Kondo, Yoshinobu Yamamoto, Arata Nakagoshi, Kouichi Ohta, Hiroshi Kuwahara, Yumiko Watanabe
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Patent number: 5579370Abstract: Duplicate optical fibers connect between a base station controller and a radio base station for each route. The duplicate optical fiber is connected to each of the radio base stations for each route through a star coupler. The radio base stations are arranged in each of areas so that the radio base stations for different routes are arranged adjacent to each other.Type: GrantFiled: September 8, 1992Date of Patent: November 26, 1996Assignees: Hitachi, Ltd., Kokusai Electric Co., Ltd.Inventors: Yutaka Fukushima, Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami, Isao Shimbo, Mitsuhiro Wada, Hirofumi Udaki, Yoshihiro Kondo, Yoshinobu Yamamoto, Arata Nakagoshi, Kouichi Ohta, Hiroshi Kuwahara, Yumiko Watanabe
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Patent number: 5157390Abstract: When one module provides service while using a service providing function of other module, the service requesting module sends out a service request to other modules in a broadcast fashion. Each module receives and detects the service request, and when there is a corresponding service providing function in its own module, it sends a response back to the requesting module. Among a plurality of nodes, a selection function module which stores service providing function arrangement information of other nodes and determines a node which has the function for the corresponding service request is provided. The selection function module sends back a response to the service request.Type: GrantFiled: April 6, 1990Date of Patent: October 20, 1992Assignees: Hitachi, Ltd., Nippon Telegraph and Telephone CorporationInventors: Tatsuo Yoshie, Tetsuo Takemura, Yutaka Fukushima, Fumito Sato
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Patent number: 4076971Abstract: A testing system for testing an impedance of a subscriber line by connecting a test circuit to the subscriber line through one of channels in a network including current self-holding semiconductor switching devices, wherein a series circuit of a second channel and a constant current source is connected in parallel with said first-mentioned channel whereby the current self-holding semiconductor switching devices in said first and second channels are kept conductive by said constant current source.Type: GrantFiled: September 8, 1976Date of Patent: February 28, 1978Assignee: Hitachi, Ltd.Inventors: Takuji Mukaemachi, Yutaka Fukushima
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Patent number: 3997345Abstract: A process for preparing an image plate with continuous gradation having a continuous unevenness which comprises exposing a photosensitive resin plate comprising a supporting material and a layer of a photopolymerizable resin composition being in a solid or liquid state at room temperatures and comprising an addition polymerizable, ethylenically unsaturated compound, a binding agent of polymer and a photopolymerization initiator provided thereon through a film with continuous gradation and subjecting the exposed resin plate to development, characterized in that the exposure is made in such a condition that oxygen or a gas containing oxygen is present between the photopolymerizable resin layer and the film.Type: GrantFiled: January 10, 1975Date of Patent: December 14, 1976Assignee: Nippon Paint Co., Ltd.Inventors: Kiyomi Sakurai, Yutaka Fukushima, Masami Yamaguchi