Patents by Inventor Yoshihisa Kato
Yoshihisa Kato 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: 20230052915Abstract: A method that enables fabrication of a machinable zirconia composite sintered body that is machinable in a sintered state while maintaining properties suited for dental use, in a shorter time than it is possible with conventional methods. A method for producing a machinable zirconia composite sintered body by fabricating a molded body with a raw material composition that includes 78 to 95 mol % of ZrO2 and 2.5 to 10 mol % of Y2O3, and also includes 2 to 8 mol % of Nb2O5 and/or 3 to 10 mol % of Ta2O5, and in which ZrO2 predominantly includes a monoclinic crystal system and sintering the molded body.Type: ApplicationFiled: December 25, 2020Publication date: February 16, 2023Applicant: KURARAY NORITAKE DENTAL INC.Inventors: Shinichiro KATO, Yoshihisa ITO, Takahiro NIWA
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Patent number: 11567429Abstract: A developing device includes a first transport member and a second transport member that are respectively disposed in a first transport path and a second transport path arranged in a vertical direction and that transport developer so as to circulate the developer between the first transport path and the second transport path; a developing member that is disposed to face the first transport path and that receives the developer from the first transport path; and a driving device that operates such that a relative speed ratio between a rotational speed of the developing member and a rotational speed of the second transport member is changeable.Type: GrantFiled: August 24, 2021Date of Patent: January 31, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Masanori Kato, Katsumi Yamada, Shota Igawa, Yoshihisa Nakao, Atsushi Funada, Mitsutoshi Hongo, Makoto Kanno, Daisuke Uchimitsu, Yoshitaka Nakajima, Sadayuki Tsujino
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Patent number: 11567430Abstract: A developing device includes a first transport member and a second transport member that are respectively disposed in a first transport path and a second transport path arranged in a vertical direction and that transport developer so as to circulate the developer between the first transport path and the second transport path; a developing member that is disposed to face the first transport path and that receives the developer from the first transport path; and a third transport member that is disposed in a third transport path through which the developer that has not been used by the developing member is collected and transported to the second transport path. A central shaft of the second transport member is disposed farther in a vertically upward direction than is a central shaft of the third transport member.Type: GrantFiled: August 24, 2021Date of Patent: January 31, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Daisuke Uchimitsu, Masanori Kato, Katsumi Yamada, Shota Igawa, Yoshihisa Nakao, Atsushi Funada, Mitsutoshi Hongo, Makoto Kanno, Yoshitaka Nakajima, Sadayuki Tsujino
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Patent number: 11535106Abstract: A power supply system includes power circuit which connects first and second batteries with a drive motor, and a management ECU which controls transfer of power between the batteries and the drive motor. The management ECU limits the output power of the second battery to no more than a second output upper limit, during combined output travel which drives the drive motor by way of the combined output of the first and second batteries. In addition, the management ECU sets the second output upper limit to a second maximum output of the second battery in the case of the first SOC of the first batter being greater than a remaining amount warning threshold, and sets the second output upper limit to a range extending upper limit which is smaller than the second maximum output, in the case of the first SOC being less than the remaining amount warning threshold.Type: GrantFiled: December 12, 2021Date of Patent: December 27, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Hirokazu Oguma, Yasuo Yamada, Arata Ohishi, Minoru Nagasawa, Yoshihiro Kanamaru, Yoshihisa Kato
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Patent number: 11524589Abstract: A power supply system includes a first power circuit coupled to a capacity-type first battery and a drive motor, a second power circuit coupled to an output-type second battery, a voltage converter that converts a voltage between the first power circuit and the second power circuit, and a converter ECU and a management ECU that operate the voltage converter to control converter passing power in the voltage converter. The management ECU sets, when a first SOC that is a percentage of charge in the first battery is less than a predetermined lamp-on threshold and a first maximum output P1_lim that is a maximum output of the first battery is more them a predetermined output threshold Pe0 maximum converter passing power Pcnv_max corresponding to maximum power with respect to the converter passing power to 0 to prohibit discharging of the second battery.Type: GrantFiled: March 28, 2021Date of Patent: December 13, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yoshihisa Kato, Hirokazu Oguma, Kenta Suzuki
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Publication number: 20220373928Abstract: A developing device includes a first transport member and a second transport member that are respectively disposed in a first transport path and a second transport path arranged in a vertical direction and that transport developer so as to circulate the developer between the first transport path and the second transport path; a developing member that is disposed to face the first transport path and that receives the developer from the first transport path; and a third transport member that is disposed in a third transport path through which the developer that has not been used by the developing member is collected and transported to the second transport path. A central shaft of the second transport member is disposed farther in a vertically upward direction than is a central shaft of the third transport member.Type: ApplicationFiled: August 24, 2021Publication date: November 24, 2022Applicant: FUJIFILM Business Innovation Corp.Inventors: Daisuke UCHIMITSU, Masanori KATO, Katsumi YAMADA, Shota IGAWA, Yoshihisa NAKAO, Atsushi FUNADA, Mitsutoshi HONGO, Makoto KANNO, Yoshitaka NAKAJIMA, Sadayuki TSUJINO
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Publication number: 20220373931Abstract: A developing device includes a first transport member and a second transport member that are respectively disposed in a first transport path and a second transport path arranged in a vertical direction and that transport developer so as to circulate the developer between the first transport path and the second transport path; a developing device body in which the first transport path and the second transport path are formed; and a developer discharging structure that discharges excess developer discharged from the first transport path to outside through the second transport path or through a space between an end portion of the second transport path and the developing device body.Type: ApplicationFiled: August 24, 2021Publication date: November 24, 2022Applicant: FUJIFILM Business Innovation Corp.Inventors: Katsumi YAMADA, Yoshihisa Nakao, Masanori Kato, Shota Igawa, Atsushi Funada, Mitsutoshi Hongo, Makoto Kanno, Daisuke Uchimitsu
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Publication number: 20220373927Abstract: A developing device includes a first transport member and a second transport member that are respectively disposed in a first transport path and a second transport path arranged in a vertical direction and that transport developer so as to circulate the developer between the first transport path and the second transport path; a developing member that is disposed to face the first transport path and that receives the developer from the first transport path; and a driving device that operates such that a relative speed ratio between a rotational speed of the developing member and a rotational speed of the second transport member is changeable.Type: ApplicationFiled: August 24, 2021Publication date: November 24, 2022Applicant: FUJIFILM Business Innovation Corp.Inventors: Masanori KATO, Katsumi YAMADA, Shota IGAWA, Yoshihisa NAKAO, Atsushi FUNADA, Mitsutoshi HONGO, Makoto KANNO, Daisuke UCHIMITSU, Yoshitaka NAKAJIMA, Sadayuki TSUJINO
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Publication number: 20220373930Abstract: A developing device includes: a first transport member and a second transport member that are disposed in a first transport path and a second transport path provided at an upper side and a lower side in a gravitational direction and that transport a developer so as to cause the developer to circulate between the first transport path and the second transport path; an ejecting mechanism that is provided in the first transport path disposed at the upper side in the gravitational direction and that ejects an excess developer; and a reverse helical section that is disposed in front of a support that supports the second transport member disposed at the lower side in the gravitational direction, the reverse helical section helically extending in a reverse direction relative to a helical section provided for circulating the developer, the developer being transported to the ejecting mechanism by the reverse helical section.Type: ApplicationFiled: August 20, 2021Publication date: November 24, 2022Applicant: FUJIFILM Business Innovation Corp.Inventors: Shota IGAWA, Masanori Kato, Katsumi Yamada, Yoshihisa Nakao, Atsushi Funada, Mitsutoshi Hongo
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Publication number: 20220185116Abstract: A power supply system includes power circuit which connects first and second batteries with a drive motor, and a management ECU which controls transfer of power between the batteries and the drive motor. The management ECU limits the output power of the second battery to no more than a second output upper limit, during combined output travel which drives the drive motor by way of the combined output of the first and second batteries. In addition, the management ECU sets the second output upper limit to a second maximum output of the second battery in the case of the first SOC of the first batter being greater than a remaining amount warning threshold, and sets the second output upper limit to a range extending upper limit which is smaller than the second maximum output, in the case of the first SOC being less than the remaining amount warning threshold.Type: ApplicationFiled: December 12, 2021Publication date: June 16, 2022Inventors: Hirokazu OGUMA, Yasuo YAMADA, Arata OHISHI, Minoru NAGASAWA, Yoshihiro KANAMARU, Yoshihisa KATO
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Publication number: 20210300188Abstract: A power supply system includes a first power circuit coupled to a capacity-type first battery and a drive motor, a second power circuit coupled to an output-type second battery, a voltage converter that converts a voltage between the first power circuit and the second power circuit, and a converter ECU and a management ECU that operate the voltage converter to control converter passing power in the voltage converter. The management ECU sets, when a first SOC that is a percentage of charge in the first battery is less than a predetermined lamp-on threshold and a first maximum output P1_lim that is a maximum output of the first battery is more them a predetermined output threshold Pe0, maximum converter passing power Pcnv_max corresponding to maximum power with respect to the converter passing power to 0 to prohibit discharging of the second battery.Type: ApplicationFiled: March 28, 2021Publication date: September 30, 2021Inventors: Yoshihisa KATO, Hirokazu OGUMA, Kenta SUZUKI
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Patent number: 10923614Abstract: A photodiode that multiplies a charge generated by photoelectric conversion in an avalanche region includes: a p? type semiconductor layer having interfaces; an n+ type semiconductor region located inside the p? type semiconductor layer and in contact with the interface; an n+ type semiconductor region located inside the p? type semiconductor layer and connected to the n+ type semiconductor region; and a p type semiconductor region located between the n+ type semiconductor region and the interface, wherein the n+ type semiconductor region, the n+ type semiconductor region, and the p type semiconductor region each have a higher impurity concentration than the p? type semiconductor layer, the avalanche region is a region between the n+ type semiconductor region and the p type semiconductor region inside the p? type semiconductor layer, and the n+ type semiconductor region has a smaller area than the n+ type semiconductor region in planar view.Type: GrantFiled: July 9, 2015Date of Patent: February 16, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yusuke Sakata, Manabu Usuda, Mitsuyoshi Mori, Yutaka Hirose, Yoshihisa Kato
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Patent number: 10845348Abstract: A gas sensor includes: a cell array which includes a plurality of cells disposed in rows and columns; a read-out circuit which reads out signals from the plurality of cells; and a signal processor which processes the signals read out. Each of the plurality of cells includes: a gas molecule detector which is electrically isolated between adjacent ones of the plurality of cells; and an amplifier circuit which is electrically connected to the gas molecule detector.Type: GrantFiled: June 12, 2018Date of Patent: November 24, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Toru Okino, Yutaka Hirose, Yoshihisa Kato, Akio Oki
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Patent number: 10837896Abstract: An electronic prepared slide includes: an image sensor that has a light receiving surface and receives, on the light receiving surface, light that has passed through a specimen disposed above the light receiving surface; and a removable nonvolatile transparent film that is disposed on the light receiving surface and seals the light receiving surface.Type: GrantFiled: May 8, 2017Date of Patent: November 17, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Toru Okino, Shota Yamada, Yutaka Hirose, Yoshihisa Kato, Tsuyoshi Tanaka, Manabu Kamoshida, Hideto Motomura, Yoshihide Sawada
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Patent number: 10812729Abstract: A solid-state imaging device includes a detector, a count value storage, and a reader. The detector includes an avalanche amplification type light receiving element that detects a photon, and a resetter that resets an output potential of the light receiving element, and outputs a digital signal that indicates the presence or absence of incidence of a photon on the light receiving element. The count value storage performs counting by converting the digital signal output from the detector to an analog voltage, and stores the result of counting as a count value. The reader outputs an analog signal indicating the count value.Type: GrantFiled: March 16, 2017Date of Patent: October 20, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shigetaka Kasuga, Seiji Yamahira, Yoshihisa Kato
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Patent number: 10513291Abstract: An automatic tilting vehicle including a pair of wheels rotatably supported by wheel carriers and laterally spaced apart and a vehicle tilting device that tilts the vehicle to the inside of a turn when turning. The vehicle tilting device includes a swing member, an actuator that swings the swing member about a swing axis, and a pair of connecting rods pivotally attached to the swing member and the wheel carriers on both lateral sides of the vehicle. Each connecting rod has a preset weakest portion that is buckled to be deformed in a preset direction in a preset area when a buckling load equal to or larger than a preset value is applied.Type: GrantFiled: April 27, 2018Date of Patent: December 24, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshihisa Kato, Takashi Murakami, Satoshi Adachi
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Publication number: 20190268590Abstract: A display calibration system includes: a display device; an capture device that captures the image displayed on the display device; and a server connected to the capture device through a communication path. The server acquires the image captured by the capture device through the communication path, generates correction data used to correct the display characteristic of the display device by performing arithmetic operation of the acquired image, and transmits the generated correction data to the display device or a control device connected to the display device through the communication path.Type: ApplicationFiled: February 26, 2019Publication date: August 29, 2019Inventors: Yoshihisa KATO, Junichi MARUYAMA
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Publication number: 20190265937Abstract: A display calibration device includes: an capture unit that captures an image displayed on the display device; a communicator that communicates with the display device; and a controller that controls the capture unit and the communicator. The controller includes: an calculating unit that generates correction data used to correct the display characteristic by performing arithmetic operation on the image captured by the capture unit; and a transmission unit that transmits the correction data generated by the calculating unit to the display device through the communicator, and the capture unit, the communicator, and the controller are integrated.Type: ApplicationFiled: February 26, 2019Publication date: August 29, 2019Inventors: Yoshihisa KATO, Junichi MARUYAMA
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Patent number: 10300755Abstract: A suspension device for a non-steered driving wheel including a wheel carrier having an in-wheel motor incorporated therein for driving the driving wheel, and a suspension arm pivotally supported on a vehicle body and connected to the wheel carrier by a connecting structure. The connecting structure includes a plate member fixed to the wheel carrier by fastening and a pair of elastic bushing devices attached to the plate member. The suspension arm has an open cross sectional portions for receiving portions of the plate member and the elastic bushing devices, and the elastic bushing devices are fixed to the open cross sectional portions at both ends.Type: GrantFiled: May 15, 2018Date of Patent: May 28, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshihisa Kato, Satoshi Adachi
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Patent number: 10256572Abstract: A socket includes a first base member that includes a module mount unit allowing a module including an imaging device and an object to be placed thereon and an electric connector that electrically connects the imaging device to an external apparatus, a second base member having an opening, and an engagement unit that causes the first base member to be engaged with the second base member under a condition that the module placed on the module mount unit is sandwiched by the first and second base members. When the first base member is engaged with the second base member by the engagement unit under a condition that the module placed on the module mount unit is sandwiched by the first base member and the second base member, the electric connector is electrically connected to the imaging device, and the object receives illumination light from a light source through the opening.Type: GrantFiled: September 21, 2017Date of Patent: April 9, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yutaka Hirose, Yoshihisa Kato, Hiroyuki Mori, Taichi Sato, Yoshihide Sawada, Tsuyoshi Tanaka