Patents by Inventor Yoshihisa Saito
Yoshihisa Saito 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: 11962202Abstract: A motor includes a shaft, a rotor, a stator including a coil and opposed to the rotor, and a bearing configured to support the shaft. In addition, the motor further includes a first temperature sensor disposed farther toward an outer periphery side than the coil, and a second temperature sensor disposed farther toward an inner periphery side than the coil.Type: GrantFiled: July 14, 2022Date of Patent: April 16, 2024Assignee: MINEBEA MITSUMI Inc.Inventors: Kouji Kebukawa, Kentaro Suzuki, Wataru Nogamida, Yoshihisa Okabuchi, Takayuki Sugaya, Takahiro Saito
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Publication number: 20240107725Abstract: An imaging device according to the present disclosure includes a front case, a rear case, and a shield member. The front case supports an imaging optical unit. The rear case includes an electrically conductive output mechanism configured to output a signal output from the imaging optical unit. The shield member electrically connects the front case and the output mechanism.Type: ApplicationFiled: December 1, 2023Publication date: March 28, 2024Inventors: Yasutaka MATSUMOTO, Makoto SAITO, Yoshihisa SHIMAZU, Keiichi UJITA
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Patent number: 11934746Abstract: An information generation device generating a test case being a simulation model for reproducing a road traffic condition in an area on a road including a target point, the information generation device including: a first storage unit that stores moving-object information being information regarding a moving object existing in the area; a determination unit that determines whether or not an incident in which the moving object existing in the area shows a behavior that leads to occurrence of an accident has occurred, on the basis of the moving-object information; an extraction unit that extracts, as target information, moving-object information in a target period being a predetermined time period including a time point at which the incident occurred; and a generation unit that generates the test case upon occurrence of the incident on the basis of the target information.Type: GrantFiled: October 16, 2018Date of Patent: March 19, 2024Assignee: IHI CORPORATIONInventors: Yoshihisa Yamanouchi, Yosuke Seto, Minori Orita, Hiroki Saito, Takeharu Kato
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Patent number: 10429754Abstract: Provided is an electrophotographic photosensitive member, including: a support; a charge-generating layer on the support; a charge-transporting layer on the charge-generating layer; and a protective layer on the charge-transporting layer, wherein the protective layer contains the following components (?), (?), and (?): (?) a polymer of a hole-transportable compound; (?) a polycarbonate resin; and (?) a hole-transportable compound, wherein a content of the component (?) in the protective layer is 0.01 mass % or more and 4.0 mass % or less with respect to a content of the component (?) in the protective layer, wherein a content of the component (?) in the protective layer is 0.001 mass % or more and 3.0 mass % or less with respect to the content of the component (?) in the protective layer, and wherein the charge-transporting layer contains the component (?).Type: GrantFiled: June 4, 2018Date of Patent: October 1, 2019Assignee: Canon Kabushiki KaishaInventors: Koji Takahashi, Mai Murakami, Yoshihisa Saito
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Patent number: 10190768Abstract: A gasification melting facility comprises: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a melting furnace into which the pyrolysis gas is fed; a pyrolysis gas passage that connects the fluidized bed gasification furnace and the melting furnace; a grinder that grinds the incombustibles discharged from the fluidized bed gasification furnace by passing the incombustibles through a plurality of rods; a vibratory sifter that screens the incombustibles ground in the grinder; a fixed amount feeder that feeds at a fixed amount the incombustibles that pass through the vibratory sifter, the fixed amount feeder including a plurality of transfer chambers rotatable between a position to receive the incombustibles from the vibratory sifter and a position to discharge the incombustibles; and an airflow conveyor that conveys the fixed amount of the incombustibles from the fixed amount feeder together with airflow.Type: GrantFiled: January 26, 2015Date of Patent: January 29, 2019Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Toshimasa Shirai, Norio Yoshimitsu, Yoshihisa Saito, Keiichi Hayashi
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Publication number: 20180356745Abstract: Provided is an electrophotographic photosensitive member, including: a support; a charge-generating layer on the support; a charge-transporting layer on the charge-generating layer; and a protective layer on the charge-transporting layer, wherein the protective layer contains the following components (?), (?), and (?): (?) a polymer of a hole-transportable compound; (?) a polycarbonate resin; and (?) a hole-transportable compound, wherein a content of the component (?) in the protective layer is 0.01 mass % or more and 4.0 mass % or less with respect to a content of the component (?) in the protective layer, wherein a content of the component (?) in the protective layer is 0.001 mass % or more and 3.0 mass % or less with respect to the content of the component (?) in the protective layer, and wherein the charge-transporting layer contains the component (?).Type: ApplicationFiled: June 4, 2018Publication date: December 13, 2018Inventors: Koji Takahashi, Mai Murakami, Yoshihisa Saito
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Patent number: 10047953Abstract: This gasification melting facility includes: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a vertical cyclone melting furnace that includes a pyrolysis gas duct through which the pyrolysis gas is introduced; a pyrolysis gas passage that connects the fluidized bed gasification furnace with the pyrolysis gas duct of the vertical cyclone melting furnace; pulverizer that pulverize the incombustibles into pulverized incombustibles so that the particle size of the incombustibles becomes fine; and airflow transporter that puts the pulverized incombustibles in the pyrolysis gas passage, and separating metal contained in the pulverized incombustibles by a difference in specific gravity while conveying the pulverized incombustibles together with airflow. The pyrolysis gas and the pulverized incombustibles are melted in the vertical cyclone melting furnace.Type: GrantFiled: April 5, 2011Date of Patent: August 14, 2018Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Patent number: 9869472Abstract: A garbage supply device, which supplies waste to a gasification furnace that gasifies waste, includes a casing, two feed screws provided in the casing, and a middle shaft that is provided between the two supply screws, has a plurality of protrusions, and is repeatedly rotated forward or backward.Type: GrantFiled: March 11, 2011Date of Patent: January 16, 2018Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Patent number: 9765962Abstract: A combustion device includes a device main body having a combustion chamber installed above a cyclone melting furnace configured to combust a pyrolysis gas generated from a waste material after incineration while turning the pyrolysis gas, and configured to combust an unburnt gas discharged from the cyclone melting furnace. Further, the combustion device includes a plurality of sidewall boiler water pipes configured to cover a sidewall of the device main body from a periphery thereof and extending along the sidewall throughout upward and downward directions of the device main body.Type: GrantFiled: March 18, 2011Date of Patent: September 19, 2017Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Patent number: 9709270Abstract: A fluidized bed gasification furnace includes a control device that identifies a defective fluidization spot of a fluidized bed based on distribution of temperatures detected by a plurality of temperature sensors, temporarily increases an amount of supplied combustion gas to air boxes located below the identified defective fluidization spot, and increases a speed of discharge of noncombustibles and a fluidization medium discharged by an extruder.Type: GrantFiled: March 11, 2011Date of Patent: July 18, 2017Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Patent number: 9702553Abstract: A waste material supply device includes a hopper into which a waste material is supplied, a first rubbish supply apparatus having an inlet connected to an outlet of the hopper and a pusher configured to push out the waste material in a horizontal direction, a connecting chute having an upper portion connected to an outlet of the first rubbish supply apparatus to form a space extending upward and downward, and a second rubbish supply apparatus having an inlet connected to a lower portion of the connecting chute and a screw configured to convey the waste material in an axial direction according to rotation about an axis thereof, wherein the first rubbish supply apparatus has a plurality of pushers in a widthwise direction, and each of the pushers is able to be individually manipulated.Type: GrantFiled: March 28, 2011Date of Patent: July 11, 2017Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Yoshihisa Saito, Toshimasa Shirai, Norio Yoshimitsu, Yasunori Terabe
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Publication number: 20160348903Abstract: A gasification melting facility comprises: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a melting furnace into which the pyrolysis gas is fed; a pyrolysis gas passage that connects the fluidized bed gasification furnace and the melting furnace; a grinder that grinds the incombustibles discharged from the fluidized bed gasification furnace by passing the incombustibles through a plurality of rods; a vibratory sifter that screens the incombustibles ground in the grinder; a fixed amount feeder that feeds at a fixed amount the incombustibles that pass through the vibratory sifter, the fixed amount feeder including a plurality of transfer chambers rotatable between a position to receive the incombustibles from the vibratory sifter and a position to discharge the incombustibles; and an airflow conveyor that conveys the fixed amount of the incombustibles from the fixed amount feeder together with airflow.Type: ApplicationFiled: January 26, 2015Publication date: December 1, 2016Inventors: Toshimasa SHIRAI, Norio YOSHIMITSU, Yoshihisa SAITO, Keiichi HAYASHI
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Patent number: 8886092Abstract: An electrophotographic apparatus and a process cartridge include an electrophotographic photosensitive member; a developing unit; and a cleaning unit, wherein depressed portions separated from each other and satisfying conditions below are formed in the surface of the electrophotographic photosensitive member at a density of 10 or more per unit area of 1 cm2: a depth of the depressed portions is defined as Rdv[?m], a minor-axis diameter of the depressed portions is defined as Lpc[?m], a major-axis diameter of the depressed portions is defined as Rpc[?m], and an angle formed between a direction of a major-axis of each of the depressed portions and a direction of movement of the surface of the electrophotographic photosensitive member is defined as ?[°]. 5[°]??[°]?85[°] 0.3×P[?m]?Rdv[?m]?0.5×P[?m] 1.1×P[?m]?Lpc[?m]?1.Type: GrantFiled: December 3, 2009Date of Patent: November 11, 2014Assignee: Canon Kabushiki KaishaInventors: Yoshihisa Saito, Shoji Amamiya, Hideki Ogawa, Tatsuya Ikezue, Kan Tanabe, Mayumi Oshiro, Kumiko Takizawa, Takahiro Mitsui
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Publication number: 20140000496Abstract: A waste material supply device includes a hopper into which a waste material is supplied, a first rubbish supply apparatus having an inlet connected to an outlet of the hopper and a pusher configured to push out the waste material in a horizontal direction, a connecting chute having an upper portion connected to an outlet of the first rubbish supply apparatus to form a space extending upward and downward, and a second rubbish supply apparatus having an inlet connected to a lower portion of the connecting chute and a screw configured to convey the waste material in an axial direction according to rotation about an axis thereof, wherein the first rubbish supply apparatus has a plurality of pushers in a widthwise direction, and each of the pushers is able to be individually manipulated.Type: ApplicationFiled: March 28, 2011Publication date: January 2, 2014Applicant: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Yoshihisa Saito, Toshimasa Shirai, Norio Yoshimitsu, Yasunori Terabe
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Publication number: 20130340689Abstract: A combustion device includes a device main body having a combustion chamber installed above a cyclone melting furnace configured to combust a pyrolysis gas generated from a waste material after incineration while turning the pyrolysis gas, and configured to combust an unburnt gas discharged from the cyclone melting furnace. Further, the combustion device includes a plurality of sidewall boiler water pipes configured to cover a sidewall of the device main body from a periphery thereof and extending along the sidewall throughout upward and downward directions of the device main body.Type: ApplicationFiled: March 18, 2011Publication date: December 26, 2013Applicant: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Publication number: 20130327258Abstract: A garbage supply device, which supplies waste to a gasification furnace that gasifies waste, includes a casing, two feed screws provided in the casing, and a middle shaft that is provided between the two supply screws, has a plurality of protrusions, and is repeatedly rotated forward or backward.Type: ApplicationFiled: March 11, 2011Publication date: December 12, 2013Applicant: MITSUBISHI HEAVY INDUSTRIES ENVIROMENTAL & CHEMICAL ENGINEERING CO, LTDInventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Publication number: 20130319298Abstract: A fluidized bed gasification furnace includes a control device that identifies a defective fluidization spot of a fluidized bed based on distribution of temperatures detected by a plurality of temperature sensors, temporarily increases an amount of supplied combustion gas to air boxes located below the identified defective fluidization spot, and increases a speed of discharge of noncombustibles and a fluidization medium discharged by an extruder.Type: ApplicationFiled: March 11, 2011Publication date: December 5, 2013Inventors: Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu, Yasunori Terabe
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Patent number: D919562Type: GrantFiled: July 25, 2019Date of Patent: May 18, 2021Assignee: Nikon CorporationInventor: Yoshihisa Saito
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Patent number: D920231Type: GrantFiled: July 25, 2019Date of Patent: May 25, 2021Assignee: Nikon CorporationInventor: Yoshihisa Saito
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Patent number: D961501Type: GrantFiled: March 15, 2021Date of Patent: August 23, 2022Assignee: NIKON CORPORATIONInventors: Yoshihisa Saito, Shiki Inoue, Atsushi Hamazaki