Patents by Inventor Tatsuya Itou
Tatsuya Itou 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: 11932118Abstract: The electric vehicle according to the present disclosure calculates motor torque using an MT vehicle model simulating an MT vehicle having a manual transmission and an internal combustion engine. In the first operation mode, an operation amount of a pseudo-clutch pedal and a shift position of a pseudo-gearshift are input to the MT vehicle model to reflect operation of the pseudo-clutch pedal and operation of the pseudo-gearshift in electric motor control. In the second operation mode where the operation of the pseudo-clutch pedal is not needed, an operation amount of a clutch pedal calculated by a driver model is input to the MT vehicle model instead of the operation amount of the pseudo-clutch pedal.Type: GrantFiled: June 16, 2021Date of Patent: March 19, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Akiko Nishimine, Yoichiro Isami, Yoshio Itou, Hiroyuki Amano, Tatsuya Imamura, Hiroaki Ebuchi, Hiroaki Kodera
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Publication number: 20240083750Abstract: There is provided a method for producing a carbon material, including a carbon generation step of causing carbon dioxide to react with a reducing agent to generate carbon, in which, as the reducing agent, an oxygen-deficient iron oxide represented by Fe3O4-? (where ? is 1 or more and less than 4), which is obtained by reducing magnetite while maintaining a crystal structure, or an oxygen-completely deficient iron (?=4) which is obtained by completely reducing magnetite is used.Type: ApplicationFiled: January 28, 2022Publication date: March 14, 2024Applicant: MITSUBISHI MATERIALS CORPORATIONInventors: Wenbin Dai, Nobutake Horiuchi, Kazuhisa Inada, Tatsuya Fukuda, Miki Itou, Yayoi Taneichi, Yuko Sakamoto
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Patent number: 11926222Abstract: An electric vehicle is configured to be able to perform running by an MT mode that controls an electric motor with a torque characteristic like an MT vehicle having a manual transmission and an internal combustion engine, and running by an EV mode that controls the electric motor with a normal torque characteristic. The electric vehicle includes a mode changeover switch for switching to the running by the MT mode.Type: GrantFiled: June 22, 2021Date of Patent: March 12, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoichiro Isami, Yoshio Itou, Hiroyuki Amano, Tatsuya Imamura, Akiko Nishimine, Hiroaki Ebuchi, Hiroaki Kodera
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Publication number: 20140159271Abstract: A method of producing a microporous polyethylene film includes blending polyethylene and a membrane-forming solvent, stretching a sheet formed by extrusion through a die by stretching the sheet in the longitudinal direction at a stretching magnification of 1.1 to 2.0 and stretching the sheet simultaneously in the longitudinal direction and the width direction at an area magnification of 4 to 50, and removing the membrane-forming solvent.Type: ApplicationFiled: April 20, 2012Publication date: June 12, 2014Applicant: TORAY BATTERY SEPARATOR FILM CO., LTD.Inventors: Tatsuya Itou, Koichi Kono
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Patent number: 8512828Abstract: A biaxially oriented white polypropylene film containing a core layer (layer A) and a skin layer (layer B), said layer B is laminated at least on one surface of said layer A, wherein said layer A contains a polypropylene resin having ?-crystal activity and 1 to 20 mass % particle (a) having an average dispersed diameter of 60 to 400 nm, and wherein, said layer B contains a polypropylene resin and 0.05 to 5 mass % particle (b) of an average dispersed diameter of 1 to 4 ?m. The present invention provides a biaxially oriented white polypropylene film excellent in film quality and productivity and capable of making sensitivity and productivity compatible in a high level when used as a base for a receiving sheet, and a receiving sheet for thermal transfer recording made thereof.Type: GrantFiled: May 15, 2007Date of Patent: August 20, 2013Assignee: Toray Industries, Inc.Inventors: Shigeru Tanaka, Junichi Masuda, Masatoshi Ohkura, Tatsuya Itou
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Patent number: 8277856Abstract: An acidic lactic acid bacteria beverage having a favorable flavor and an improved survival rate for bifidobacteria. The acidic lactic acid bacteria beverage of the present invention includes bifidobacteria and inulin, wherein the inulin is not fermented by the bifidobacteria. The inulin content is preferably within a range from 1 to 10% by mass, and the pH of the acidic lactic acid bacteria beverage is preferably within a range from 4.1 to 4.8.Type: GrantFiled: March 11, 2009Date of Patent: October 2, 2012Assignee: Morinaga Milk Industry Co., Ltd.Inventors: Kanetada Shimizu, Kazuya Murakami, Sachiko Takahashi, Yuta Hirano, Tatsuya Itou, Naoki Susaki
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Publication number: 20100247711Abstract: An acidic lactic acid bacteria beverage having a favorable flavor and an improved survival rate for bifidobacteria. The acidic lactic acid bacteria beverage of the present invention includes bifidobacteria and inulin, wherein the inulin is not fermented by the bifidobacteria. The inulin content is preferably within a range from 1 to 10% by mass, and the pH of the acidic lactic acid bacteria beverage is preferably within a range from 4.1 to 4.8.Type: ApplicationFiled: March 11, 2009Publication date: September 30, 2010Applicant: MORINAGA MILK INDUSTRY CO., LTD.Inventors: Kanetada Shimizu, Kazuya Murakami, Sachiko Takahashi, Yuta Hirano, Tatsuya Itou, Naoki Susaki
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Publication number: 20090208676Abstract: A biaxially oriented white polypropylene film containing a core layer (layer A) and a skin layer (layer B), said layer B is laminated at least on one surface of said layer A, wherein said layer A contains a polypropylene resin having ?-crystal activity and 1 to 20 mass % particle (a) having an average dispersed diameter of 60 to 400 nm, and wherein, said layer B contains a polypropylene resin and 0.05 to 5 mass % particle (b) of an average dispersed diameter of 1 to 4 ?m. The present invention provides a biaxially oriented white polypropylene film excellent in film quality and productivity and capable of making sensitivity and productivity compatible in a high level when used as a base for a receiving sheet, and a receiving sheet for thermal transfer recording made thereof.Type: ApplicationFiled: May 15, 2007Publication date: August 20, 2009Inventors: Shigeru Tanaka, Junichi Masuda, Masatoshi Ohkura, Tatsuya Itou
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Publication number: 20090136714Abstract: This invention is intended to provide a biaxially oriented polypropylene film capable of exhibiting excellent high breakdown voltage and preservability even in a high temperature atmosphere of 80° C. or higher. The biaxially oriented polypropylene film of this invention is a polypropylene film formed of a polypropylene resin mainly composed of propylene, at least one of the surfaces of which has a basic surface configuration consisting of crepe-like asperity and having a 10-point mean roughness (Rz) of 0.5 to 1.5 ?m and a surface glossiness of 90 to 135%.Type: ApplicationFiled: February 17, 2006Publication date: May 28, 2009Inventor: Tatsuya Itou
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Patent number: 6089834Abstract: In a helical compressor, a helical compression unit is accommodated in the case. The compression unit has a cylinder, a roller eccentrically disposed in the cylinder and a helical blade disposed between an inner surface of the cylinder and the roller for separately forming a plurality of compression chambers therebetween along an axial direction of the roller. A motor unit is accommodated in the case and is operatively connected to the helical compression unit through a rotating shaft for eccentrically rotating the roller in the cylinder through the rotating shaft. According to the rotation of the roller, compressive fluid sucked into a lower compression chamber is moved along an axial direction of the rotating shaft while being sequentially compressed. The helical compression unit and the motor unit is arranged so that the helical compression unit and the motor unit are partially overlapped to each other along the axial direction.Type: GrantFiled: October 22, 1998Date of Patent: July 18, 2000Assignee: Kabushiki Kaisha ToshibaInventors: Masao Ozu, Takayoshi Fujiwara, Masatoshi Yoshida, Takuya Hirayama, Tatsuya Itou, Hiroyuki Mizuno
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Patent number: 5983055Abstract: A photosensitive element is produced with a minimum amount of a conductive synthetic resin material. A draft for injection molding is formed in the inner circumferential surface as a supporting body, and a driven member provided with a gear is fixed to the end of the supporting body with a smaller inner diameter, that is, the thicker end. A driven portion in which a plurality of projections and depressions are formed alternately to be adjacent to each other in the circumferential direction is arranged on an axial end of a cylindrical supporting body made of a conductive synthetic resin, including a photosensitive layer on the outer circumferential surface. By a joint member removably engaged with the driven portion, the supporting body is rotated around the axis. In one arrangement, only the end of the supporting body is solid. In another arrangement, the supporting body is solid in the almost entire length in the axial direction.Type: GrantFiled: March 14, 1997Date of Patent: November 9, 1999Assignee: Sharp Kabushiki KaishaInventors: Takahiro Bito, Syouichi Fujita, Kouichi Takenouchi, Teruhiko Noguchi, Yukihisa Imaue, Tatsuya Itou, Ken Yamagishi, Keizo Kitamura, Tadayuki Sawai