Patents by Inventor Masahiko Tamura
Masahiko Tamura 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: 20230342484Abstract: An information management system includes information management apparatuses belonging to A to D companies, respectively, and a platform provider. When a new chemical substance is added as a result of revision of laws and regulations etc. to chemical substances designated under the laws and regulations, the platform provider updates a restriction list and transmits transaction data that proposes update of restriction lists in distributed ledgers to the information management apparatuses. Each of the information management apparatuses approves the transaction data and updates the restriction list thereof. Each of the information management apparatuses discloses information on a chemical substance included in the updated restriction list to an information management apparatus in a downstream company.Type: ApplicationFiled: April 5, 2023Publication date: October 26, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiko ISHII, Hidetaka ASANO, Akiko TAMURA, Koji HETSUGI, Ryota SUZUKI, Keiichi KOGA
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Publication number: 20230224451Abstract: An information processing apparatus includes a processor, and a memory built in or connected to the processor, in which the processor acquires a subject image showing a subject present inside a three-dimensional region, which is an observation target, in a case in which an inside of the three-dimensional region is observed from a viewpoint position determined based on coordinates inside the three-dimensional region corresponding to an indication position that is indicated inside the three-dimensional region or that is indicated inside a reference image showing a state of the inside of the three-dimensional region in a case in which the inside of the three-dimensional region is observed from a reference position.Type: ApplicationFiled: March 16, 2023Publication date: July 13, 2023Applicant: FUJIFILM CorporationInventors: Fuminori IRIE, Takashi Aoki, Kazunori Tamura, Masahiko Miyata, Yasunori Murakami
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Publication number: 20230224445Abstract: A data processing apparatus transmits a virtual viewpoint image generated on the basis of a captured image to a device. The data processing apparatus acquires first data regarding a reproduction history and/or registration data of the virtual viewpoint image, and performs control for transmitting second data regarding the virtual viewpoint image to the device on the basis of the acquired first data.Type: ApplicationFiled: March 16, 2023Publication date: July 13, 2023Applicant: FUJIFILM CorporationInventors: Takashi Aoki, Fuminori Irie, Kazunori Tamura, Masahiko Miyata, Yasunori Murakami
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Publication number: 20230171371Abstract: An information processing apparatus includes a processor capable of generating a virtual viewpoint image based on a plurality of captured images acquired by imaging with a plurality of imaging apparatuses, and a memory built in or connected to the processor. The processor generates a control signal for a control target imaging apparatus among the plurality of imaging apparatuses based on at least one of an instruction given from an outside regarding generation of the virtual viewpoint image or a subject.Type: ApplicationFiled: January 18, 2023Publication date: June 1, 2023Applicant: FUJIFILM CorporationInventors: Masahiko MIYATA, Yasunori MURAKAMI, Takashi AOKI, Fuminori IRIE, Kazunori TAMURA
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Publication number: 20220137504Abstract: A glass substrate for EUVL has a rectangular first main surface on which a conductive film is formed and a rectangular second main surface, facing in a direction opposite to a direction in which the first main surface faces, on which an EUV reflective film and an EUV absorbing film are formed in a stated order. When coordinates of points of a central area of the first main surface excluding a rectangular frame-like peripheral area, the first main surface having a square shape of 142 mm in vertical direction and 142 mm in a horizontal direction, are expressed by (x, y, z(x,y)), a maximum height difference of a surface that is a set of coordinates (x, y, z3(x,y)) calculated by using Formulas (1)-(3) is less than 10.0 nm.Type: ApplicationFiled: October 27, 2021Publication date: May 5, 2022Applicant: AGC Inc.Inventors: Daisuke YOSHIMUNE, Masahiko TAMURA
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Publication number: 20220137500Abstract: A glass substrate for EUVL has a rectangular first main surface on which a conductive film is formed and a rectangular second main surface, facing in a direction opposite to a direction in which the first main surface faces, on which an EUV reflective film and an EUV absorbing film are formed in a stated order. When coordinates of points of a central area of the first main surface excluding a rectangular frame-like peripheral area, the first main surface having a square shape of 142 mm in vertical direction and 142 mm in a horizontal direction, are expressed by (x, y, z(x,y)), a maximum height difference of a surface that is a set of coordinates (x, y, z3(x,y)) calculated by using Formula (1)-(3) is 6.0 nm or less.Type: ApplicationFiled: October 14, 2021Publication date: May 5, 2022Applicant: AGC Inc.Inventors: Daisuke YOSHIMUNE, Masahiko TAMURA
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Publication number: 20210355024Abstract: A glass substrate for EUVL includes a first main surface having a rectangular shape; a second main surface having a rectangular shape on an opposite side to the first main surface; four end surfaces orthogonal to the first and second main surfaces; four first chamfered surfaces formed on boundaries between the first main surface and the end surfaces; and four second chamfered surfaces formed on boundaries between the second main surface and the end surfaces. The glass substrate for EUVL is formed of quartz glass containing TiO2. The end surfaces include fluorine (F) and an element (A) other than fluorine that forms a gas cluster with fluorine, and satisfy relations: S1=?0x=50[nm]{D1(x)?(a1x+b1)}dx>0.2??(1) S2=?0x=50[nm]{D2(x)?(a2x+b2)}dx>0.Type: ApplicationFiled: April 30, 2021Publication date: November 18, 2021Applicant: AGC Inc.Inventors: Takuma NARA, Masahiko TAMURA, Satoshi YAMANA
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Patent number: 11171333Abstract: There is provided a production method of a lithium-containing composite oxide capable of improving performances of cycle characteristics, rate characteristics, and the like of a lithium ion secondary battery. A production method of a lithium-containing composite oxide is characterized in that when producing a lithium-containing composite oxide by mixing a transition metal hydroxide containing Ni and Mn essentially and a lithium source and heating the mixture, a transition metal hydroxide having a crystallite diameter of the (100) plane being 35 nm or less in a crystal structure model in the space group P-3m1 of an X-ray diffraction pattern is used.Type: GrantFiled: October 8, 2019Date of Patent: November 9, 2021Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Masahiko Tamura, Takeshi Kawasato, Satoshi Asakura
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Patent number: 11043695Abstract: To provide a lithium-containing composite oxide, a cathode active material and a positive electrode for a lithium ion secondary battery, with which a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage can be obtained; and a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage. A lithium-containing composite oxide which is represented by LiaNibCocMndMeO2 wherein M is Mg, Ca, Al, Ti, V, Nb, Mo, W or Zr, a+b+c+d+e=2, “a” is from 1.01 to 1.10, b is from 0.30 to 0.95, c is from 0 to 0.35, d is from 0 to 0.35, and e is from 0 to 0.05, wherein in an X-ray diffraction pattern obtained by reflection X-ray diffraction employing Cu-K? rays, the ratio (I104/I110) of the integrated intensity (I104) of a peak of (104) plane to the integrated intensity (I110) of a peak of (110) plane is at least 4.20.Type: GrantFiled: February 3, 2017Date of Patent: June 22, 2021Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masahiko Tamura, Tomoo Kato, Takeshi Kawasato, Ryo Eguchi
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Publication number: 20200044248Abstract: There is provided a production method of a lithium-containing composite oxide capable of improving performances of cycle characteristics, rate characteristics, and the like of a lithium ion secondary battery. A production method of a lithium-containing composite oxide is characterized in that when producing a lithium-containing composite oxide by mixing a transition metal hydroxide containing Ni and Mn essentially and a lithium source and heating the mixture, a transition metal hydroxide having a crystallite diameter of the (100) plane being 35 nm or less in a crystal structure model in the space group P-3m1 of an X-ray diffraction pattern is used.Type: ApplicationFiled: October 8, 2019Publication date: February 6, 2020Applicant: SUMITOMO CHEMICAL CO., LTD.Inventors: Masahiko TAMURA, Takeshi KAWASATO, Satoshi ASAKURA
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Patent number: 10483536Abstract: There is provided a production method of a lithium-containing composite oxide capable of improving performances of cycle characteristics, rate characteristics, and the like of a lithium ion secondary battery. A production method of a lithium-containing composite oxide is characterized in that when producing a lithium-containing composite oxide by mixing a transition metal hydroxide containing Ni and Mn essentially and a lithium source and heating the mixture, a transition metal hydroxide having a crystallite diameter of the (100) plane being 35 nm or less in a crystal structure model in the space group P-3m1 of an X-ray diffraction pattern is used.Type: GrantFiled: August 12, 2015Date of Patent: November 19, 2019Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Masahiko Tamura, Takeshi Kawasato, Satoshi Asakura
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Patent number: 10444719Abstract: An energy management device includes: an acquirer that acquires a reduction target period, a reduction target amount, an equipment type, a presence of a special operation schedule, a scheduled time of a special operation, and a status; a generator that generates multiple control patterns on the basis of the information acquired by the acquirer; a selector that selects a control pattern to execute from among the multiple control patterns; and a controller that transmits control information to the equipment to be controlled on the basis of the control pattern to execute. At least one of the multiple control patterns is a control pattern for shifting the scheduled time of a special operation to outside the reduction target period, and reducing the power consumption amount by the reduction target amount or more during the reduction target period.Type: GrantFiled: August 10, 2017Date of Patent: October 15, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shuji Murakami, Akira Hashiguchi, Yoshiyasu Takeuchi, Osamu Sekine, Yukiko Nagoshi, Takashi Kakiuchi, Toshiki Yagi, Masahiko Tamura
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Publication number: 20190027782Abstract: To provide a lithium-containing composite oxide, a cathode active material and a positive electrode for a lithium ion secondary battery, with which a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage can be obtained; and a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage. A lithium-containing composite oxide which is represented by LiaNibCocMndMeO2 wherein M is Mg, Ca, Al, Ti, V, Nb, Mo, W or Zr, a+b+c+d+e=2, “a” is from 1.01 to 1.10, b is from 0.30 to 0.95, c is from 0 to 0.35, d is from 0 to 0.35, and e is from 0 to 0.05, wherein in an X-ray diffraction pattern obtained by reflection X-ray diffraction employing Cu-K? rays, the ratio (I104/I110) of the integrated intensity (I104) of a peak of (104) plane to the integrated intensity (I110) of a peak of (110) plane is at least 4.20.Type: ApplicationFiled: February 3, 2017Publication date: January 24, 2019Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masahiko TAMURA, Tomoo KATO, Takeshi KAWASATO, Ryo EGUCHI
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Patent number: 10153489Abstract: A lithium-containing composite oxide essentially containing Li, Ni, Co and Mn, which has a crystal structure with space group R-3m, with a c-axis lattice constant being from 14.208 to 14.228 ?, and with an a-axis lattice constant and the c-axis lattice constant satisfying the relation of 3a+5.615?c?3a+5.655, and of which the integrated intensity ratio (I003/I104) of the (003) peak to the (104) peak in an XRD pattern is from 1.21 to 1.39.Type: GrantFiled: April 21, 2015Date of Patent: December 11, 2018Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Takeshi Kawasato, Masahiko Tamura, Ryo Eguchi
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Publication number: 20180032045Abstract: An energy management device includes: an acquirer that acquires a reduction target period, a reduction target amount, an equipment type, a presence of a special operation schedule, a scheduled time of a special operation, and a status; a generator that generates multiple control patterns on the basis of the information acquired by the acquirer; a selector that selects a control pattern to execute from among the multiple control patterns; and a controller that transmits control information to the equipment to be controlled on the basis of the control pattern to execute. At least one of the multiple control patterns is a control pattern for shifting the scheduled time of a special operation to outside the reduction target period, and reducing the power consumption amount by the reduction target amount or more during the reduction target period.Type: ApplicationFiled: August 10, 2017Publication date: February 1, 2018Inventors: SHUJI MURAKAMI, AKIRA HASHIGUCHI, YOSHIYASU TAKEUCHI, OSAMU SEKINE, YUKIKO NAGOSHI, TAKASHI KAKIUCHI, TOSHIKI YAGI, MASAHIKO TAMURA
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Patent number: 9786330Abstract: Described herein is a system that includes a hard disk drive. The hard disk drive includes a base and a cover welded to the base by a weld bead. The base and the cover form a hermetically sealed housing. The system further includes a shield, coupled to an exterior of the hermetically sealed housing over the weld bead. The shield also is spaced-apart from the weld bead.Type: GrantFiled: January 21, 2016Date of Patent: October 10, 2017Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.Inventors: Yoshiya Usami, Masahiko Tamura, Hirokazu Tanizawa, Koichi Suzuki
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Patent number: 9293161Abstract: An iron-oxidized hard disk drive (HDD) cover has an inner surface that is substantially free of un-oxidized or pure metallic iron, fabricated by baking a stainless steel cover and thereby oxidizing the cover surface of iron. Because the cover is iron-oxidized, a costly nickel-plating process may be foregone while a “Fe smear” problem may be significantly reduced. Such an iron-oxidized cover is especially beneficial for, though not limited to, use as an inner cover in a sealed HDD.Type: GrantFiled: November 4, 2015Date of Patent: March 22, 2016Assignee: HGST Netherlands B.V.Inventors: Yuki Taniguchi, Kazushi Tsuwako, Koichi Suzuki, Masahiko Tamura
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Publication number: 20160056458Abstract: There is provided a production method of a lithium-containing composite oxide capable of improving performances of cycle characteristics, rate characteristics, and the like of a lithium ion secondary battery. A production method of a lithium-containing composite oxide is characterized in that when producing a lithium-containing composite oxide by mixing a transition metal hydroxide containing Ni and Mn essentially and a lithium source and heating the mixture, a transition metal hydroxide having a crystallite diameter of the (100) plane being 35 nm or less in a crystal structure model in the space group P-3m1 of an X-ray diffraction pattern is used.Type: ApplicationFiled: August 12, 2015Publication date: February 25, 2016Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Masahiko TAMURA, Takeshi KAWASATO, Satoshi ASAKURA
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Publication number: 20150380737Abstract: To provide a lithium-containing composite oxide in which lithium ions highly diffuse in the primary particles, and which is excellent in the output characteristics at low temperature, and a process for its production. A lithium-containing composite oxide essentially containing Li, Ni, Co and Mn, which has a crystal structure with space group R-3m, with a c-axis lattice constant being from 14.208 to 14.228 ?, and with an a-axis lattice constant and the c-axis lattice constant satisfying the relation of 3a+5.615?c?3a+5.655, and of which the integrated intensity ratio (I003/I104) of the (003) peak to the (104) peak in an XRD pattern is from 1.21 to 1.39.Type: ApplicationFiled: April 21, 2015Publication date: December 31, 2015Applicant: Asahi Glass Company, LimitedInventors: Takeshi KAWASATO, Masahiko TAMURA, Ryo EGUCHI
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Patent number: PP34065Abstract: A new cultivar of Gentiana plant named ‘Ashiro 272219’ that is characterized by its short plant size and compact plant habit, its flowers with large corollas, its flower lobes and tubes that are white in color and streaked with green and violet-blue, and its long flowering period.Type: GrantFiled: March 10, 2021Date of Patent: March 22, 2022Assignee: HACHIMANTAI CITYInventor: Masahiko Tamura