Patents by Inventor Takayuki Fujita
Takayuki Fujita 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: 20240186647Abstract: Provided is a battery case which preferably corresponds to increases in size and thickness of the battery case. The battery case is made of metal provided with an explosion-proof valve. The explosion-proof valve is continuous with a plate part configuring the battery case. The explosion-proof valve includes a folded part formed by folding the plate part, a thin plate part which is continuous with the folded part and arranged inside the folded part, a thick plate part which is continuous with the thin plate part and formed thicker than the thin plate part in the middle of the explosion-proof valve, and a breaking groove which is arranged in the thin plate part and configured to rupture when a predetermined pressure is exerted thereon.Type: ApplicationFiled: June 6, 2022Publication date: June 6, 2024Applicants: NIPPON LIGHT METAL COMPANY, LTD., SOODE NAGANO CO., LTD.Inventors: Yoshihiko MORIYAMA, Kazuyuki FUJITA, Takuma HACHISU, Donghai PIAO, Tatsuya CHIGUSA, Takayuki SODE
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Publication number: 20240131553Abstract: A liquid application apparatus includes an applicator, a maintenance device, a conveyor, a first conveyance path, and a second conveyance path. The applicator applies a liquid to an object. The maintenance device maintains an applying condition of the liquid by the applicator. The conveyor conveys the object and the maintenance device. The object is to be conveyed along the first conveyance path. The maintenance device is to be conveyed along the second conveyance path. The applicator includes a nozzle surface on which a plurality of nozzles to discharge the liquid is formed. The maintenance device includes a wiper to wipe the nozzle surface. The first conveyance path overlaps with the second conveyance path at least at a portion at which the first conveyance path passes by the applicator.Type: ApplicationFiled: October 15, 2023Publication date: April 25, 2024Applicant: Ricoh Company, Ltd.Inventors: Yohsuke Konishi, Takayuki Niihara, Takashi Fujita, Yukihiro Wakabayashi
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Publication number: 20240123542Abstract: A laser cutting method for a steel strip, includes cutting a vicinity of a joint obtained by joining a rear end of a preceding steel strip and a front end of a following steel strip by using a pulse-type laser beam, wherein output of the pulse-type laser beam is set to 0.5 kw or more per 1 ms, a processing point diameter of the pulse-type laser beam is set to 0.1 mm or more and less than 0.6 mm, and a ratio between a pulse period time and a down-time is set to 0.3 or more and less than 0.8.Type: ApplicationFiled: October 26, 2021Publication date: April 18, 2024Applicant: JFE Steel CorporationInventors: Noriki Fujita, Yukihiro Matsubara, Takayuki Fukunaga
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Patent number: 11939977Abstract: A scroll compressor comprising a fixed scroll (15); an orbiting scroll (16) supported in a manner allowing for orbiting motion; a discharge port through which a fluid compressed by the two scrolls (15, 16) is discharged; an end plate step portion (16E) provided on an end plate of the orbiting scroll (16) formed so that a height of the end plate is higher on a center portion side in the direction of a spiral wrap and lower on an outer end side; and a wrap step portion (15E) provided on a wall portion of the fixed scroll (15) that corresponds to the end plate step portion (16E) so that a height of the wall portion is lower on the center portion side of the spiral and higher on the outer end side; wherein the orbiting scroll (16) is treated for surface hardening and the fixed scroll (15) is not treated for surface hardening.Type: GrantFiled: January 27, 2021Date of Patent: March 26, 2024Assignee: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.Inventors: Hajime Sato, Makoto Takeuchi, Genta Yoshikawa, Kazuhide Watanabe, Katsuhiro Fujita, Takayuki Hagita, Takayuki Kuwahara
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Publication number: 20240097394Abstract: A light emitting sealed body includes: a housing which stores a discharge gas and is provided with a first opening to which first light is incident along a first optical axis and a second opening from which second light is emitted along a second optical axis; a first window portion which hermetically seals the first opening; and a second window portion which hermetically seals the second opening. The housing is formed of a light shielding material which does not transmit the first light and the second light. An internal space is defined by the housing, the first window portion, and the second window portion and the internal space is filled with the discharge gas. The first opening and the second opening are disposed so that the first optical axis and the second optical axis intersect each other.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Shinichi Ohba, Takayuki Ohshiro, Matthew Partlow, Ron Collins, Stephen F. Horne, Laura Owens
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Patent number: 11577186Abstract: A plurality of active filter devices (41, 42, 43) that each have an output connected to a harmonic-generating load device (2) and are capable of generating a compensating current for performing at least one of reduction of a harmonic current of the harmonic-generating load device (2) and improvement of the power factor of the fundamental wave are provided. The plurality of active filter devices (41, 42, 43) provide two or more types of capacities, and the number and combination of operating active filter devices among the active filter devices (41, 42, 43) change in accordance with the magnitude of the compensating current.Type: GrantFiled: July 18, 2018Date of Patent: February 14, 2023Assignee: Daikin Industries, Ltd.Inventors: Masaki Kono, Reiji Kawashima, Takayuki Fujita
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Publication number: 20230030982Abstract: An object of the present invention is to identify cancer antigen proteins specifically expressed on the surface of cancer cells and to provide a use of antibodies targeting such proteins as therapeutic and/or preventive agents for cancer. The present invention relates to, for example, a pharmaceutical composition for treatment and/or prevention of a cancer, which comprises, as an active ingredient, an antibody or fragment thereof having an immunological reactivity with an MCEMP1 protein having an amino acid sequence shown in any one of the even numbered SEQ ID NOS: 2 to 8 or an amino acid sequence having 80% or more sequence identity with the amino acid sequence, or with a fragment of the MCEMP1 protein comprising 7 or more consecutive amino acids.Type: ApplicationFiled: October 5, 2022Publication date: February 2, 2023Applicant: TORAY INDUSTRIES, INC.Inventors: Takayuki FUJITA, Fumiyoshi OKANO
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Patent number: 11492410Abstract: An object of the present invention is to identify cancer antigen proteins specifically expressed on the surface of cancer cells and to provide a use of antibodies targeting such proteins as therapeutic and/or preventive agents for cancer. The present invention relates to, for example, a pharmaceutical composition for treatment and/or prevention of a cancer, which comprises, as an active ingredient, an antibody or fragment thereof having an immunological reactivity with an MCEMP1 protein having an amino acid sequence shown in any one of the even numbered SEQ ID NOS: 2 to 8 or an amino acid sequence having 80% or more sequence identity with the amino acid sequence, or with a fragment of the MCEMP1 protein comprising 7 or more consecutive amino acids.Type: GrantFiled: March 27, 2017Date of Patent: November 8, 2022Assignee: Toray Industries, Inc.Inventors: Takayuki Fujita, Fumiyoshi Okano
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Patent number: 11374487Abstract: A controller performs a first control for controlling the power source power factor or a power source harmonic of the harmonic current such that an input power factor of at least one of a plurality of connection devices changes in a direction preceding the power source power factor in a case where the power source power factor changes in a lagging direction, and performs a second control for controlling the power source power factor or the power source harmonic such that the input power factor of at least one of the connection devices changes in a direction lagging behind the power source power factor in a case where the power source power factor changes in a leading direction.Type: GrantFiled: May 30, 2018Date of Patent: June 28, 2022Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Masaki Kono, Reiji Kawashima, Takayuki Fujita
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Patent number: 11316203Abstract: A secondary battery having high electromotive force and including less lead or being free of lead is provided. The secondary battery includes a positive electrode including a positive electrode active material containing manganese oxide, a negative electrode including a negative electrode active material containing at least one selected from zinc, gallium, and tin, and an electrolytic solution containing at least one selected from phosphoric acid and organic oxoacid and having a pH of less than 7 at 25° C. This secondary battery has an open circuit voltage of more than 1.6 V in a fully charged state.Type: GrantFiled: May 22, 2018Date of Patent: April 26, 2022Assignee: NAMICS CORPORATIONInventor: Takayuki Fujita
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Patent number: 11224625Abstract: The present invention relates to a novel immunity-inducing agent for treatment and/or prevention of cancer. Specifically, the present invention relates to an immunity-inducing agent comprising, as an active ingredient, at least one polypeptide having immunity-inducing activity and selected from polypeptides derived from MRAP2 and modified forms thereof, or a recombinant vector comprising a polynucleotide encoding the polypeptide and capable of expressing the polypeptide in vivo, and a method for inducing immunity, comprising administering the immunity-inducing agent to a subject.Type: GrantFiled: March 27, 2017Date of Patent: January 18, 2022Assignee: TORAY INDUSTRIES, INC.Inventors: Takayuki Fujita, Fumiyoshi Okano
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Patent number: 11201470Abstract: A load apparatus is connected to an AC power source and is supplied with power from the AC power source. An operation state control unit controls, based on a target value about a power-source quality including either a power-source power factor of the AC power source or a power-source harmonic of the AC power source and on a present power-source quality, an operation state of the load apparatus.Type: GrantFiled: April 27, 2018Date of Patent: December 14, 2021Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Masaki Kono, Reiji Kawashima, Takayuki Fujita
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Patent number: 11180375Abstract: Provided are a halloysite powder and a method for producing the halloysite powder. The halloysite powder contains granules in which halloysite including halloysite nanotubes is aggregated. The granules have first pores derived from the tube holes in the halloysite nanotubes and second pores that are different from the first pores.Type: GrantFiled: October 24, 2017Date of Patent: November 23, 2021Assignee: JFE MINERAL COMPANY, LTD.Inventors: Hidefumi Konnai, Takayuki Fujita
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Patent number: 11129893Abstract: An object of the present invention is to identify a cancer antigen protein specifically expressed on the surface of cancer cells and provide use of an antibody targeting the cancer antigen protein as a therapeutic and/or prophylactic agent for cancer. A pharmaceutical composition for treating and/or preventing cancer comprising an antibody or a fragment thereof having immunological reactivity with CSPG5 protein consisting of any one of amino acid sequences represented by SEQ ID NOs: 8, 4, 6, 10, and 12 and an amino acid sequence having an amino acid identity of 80% or more to the amino acid sequence, or a fragment thereof consisting of 7 or more consecutive amino acids, as an active ingredient.Type: GrantFiled: April 28, 2016Date of Patent: September 28, 2021Assignee: TORAY INDUSTRIES, INC.Inventors: Akira Kurihara, Hyongi Chon, Takayuki Fujita, Fumiyoshi Okano
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Patent number: 11045534Abstract: The present application relates to a novel immunity-inducing agent for treatment and/or prevention of cancer. Specifically, the present application provides an immunity-inducing agent comprising, as an active ingredient, at least one polypeptide having immunity-inducing activity and selected from polypeptides derived from MCEMP1 and modified forms thereof, or a recombinant vector comprising a polynucleotide encoding the polypeptide and capable of expressing the polypeptide in vivo, and a method for inducing immunity, comprising administering the immunity-inducing agent to a subject.Type: GrantFiled: March 27, 2017Date of Patent: June 29, 2021Assignee: TORAY INDUSTRIES, INC.Inventors: Takayuki Fujita, Fumiyoshi Okano
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Publication number: 20210159781Abstract: A controller performs a first control for controlling the power source power factor or a power source harmonic of the harmonic current such that an input power factor of at least one of a plurality of connection devices changes in a direction preceding the power source power factor in a case where the power source power factor changes in a lagging direction, and performs a second control for controlling the power source power factor or the power source harmonic such that the input power factor of at least one of the connection devices changes in a direction lagging behind the power source power factor in a case where the power source power factor changes in a leading direction.Type: ApplicationFiled: May 30, 2018Publication date: May 27, 2021Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Masaki KONO, Reiji KAWASHIMA, Takayuki FUJITA
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Patent number: 10797584Abstract: A current source capable of generating a current of a first compensation portion for either or both reducing a harmonic current in an air conditioner or improving a fundamental power factor in the air conditioner is provided. If an excess of the current source is larger than a second compensation portion for either or both reducing a harmonic current in a power receiving path of a distribution board or improving a fundamental power factor in the power receiving path of the distribution board, a current obtained through superimposition of a current of a second compensation component and a current of the first compensation component is generated in the current source.Type: GrantFiled: July 11, 2017Date of Patent: October 6, 2020Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Reiji Kawashima, Takayuki Fujita, Masaki Kouno
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Publication number: 20200176820Abstract: A secondary battery having high electromotive force and including less lead or being free of lead is provided. The secondary battery includes a positive electrode including a positive electrode active material containing manganese oxide, a negative electrode including a negative electrode active material containing at least one selected from zinc, gallium, and tin, and an electrolytic solution containing at least one selected from phosphoric acid and organic oxoacid and having a pH of less than 7 at 25° C. This secondary battery has an open circuit voltage of more than 1.6 V in a fully charged state.Type: ApplicationFiled: May 22, 2018Publication date: June 4, 2020Inventor: Takayuki FUJITA
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Patent number: 10651651Abstract: In a device with a built-in active filter, the device incorporating an active filter therein and being connected to an AC power source, the active filter operates based on a value detected by a load information detection unit detecting load information on an AC power source outside the device with a built-in active filter.Type: GrantFiled: December 8, 2017Date of Patent: May 12, 2020Assignee: Daikin Industries, Ltd.Inventors: Masaki Kono, Reiji Kawashima, Takayuki Fujita
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Patent number: D1026692Type: GrantFiled: April 14, 2022Date of Patent: May 14, 2024Assignee: MITUTOYO CORPORATIONInventors: Keiji Yamada, Kazuki Fujita, Takayuki Yonezawa, Shigemitsu Aoki