Patents by Inventor Kazuyuki Suzuki
Kazuyuki Suzuki 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: 20240082702Abstract: An input device includes: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Applicant: Sony Interactive Entertainment Inc.Inventors: Ikuo KOBAYASHI, Takeshi IGARASHI, Masaho MORITA, Kazuyuki SUZUKI, Akinori ITO
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Publication number: 20240080396Abstract: An information processing apparatus that is capable of preventing lowering of operability when printing is performed. In a client terminal, an OS acquires capability information related to printing capability from a server that provides a cloud print service or a printer, and a controller displays a screen. The capability information has a hierarchical structure including at least one item name and a plurality of attribute values belonging to the item name. The controller can perform first display for collectively displaying the item name and the attribute values and second display for displaying the plurality of attribute values in a state sorted into groups of attribute values relevant to each other.Type: ApplicationFiled: August 29, 2023Publication date: March 7, 2024Inventors: KAZUSHIGE SHIMADA, SHINYA SUZUKI, KAZUYUKI SAITO, AKIHIRO YASUDA
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Patent number: 11878235Abstract: Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: GrantFiled: November 21, 2022Date of Patent: January 23, 2024Assignee: Sony Interactive Entertainment Inc.Inventors: Ikuo Kobayashi, Takeshi Igarashi, Masaho Morita, Kazuyuki Suzuki, Akinori Ito
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Patent number: 11834572Abstract: A polyvinylidene fluoride resin composition of the present invention contains an alkyl quaternary ammonium sulfate, an alkali metal concentration in the polyvinylidene fluoride resin composition is 60 ppm or less, and a hydrogen fluoride concentration in the polyvinylidene fluoride is 5 ppm or less. The polyvinylidene fluoride resin composition of the present invention can express sufficient transparency even in a thick molded article.Type: GrantFiled: October 17, 2019Date of Patent: December 5, 2023Assignee: KUREHA CORPORATIONInventors: Tatsuaki Miyashita, Kazuyuki Suzuki
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Publication number: 20230126086Abstract: The conspicuity of a light emitting surface provided along an outer edge of an input member is enhanced. An input device (10) includes an upper cabinet section (41) having an opening formed therein, an input member (20) that has an upper surface to be touched by a user with a finger and that is disposed inside the opening, and a light diffusing member (71) having a light emitting surface (E2) located along an outer edge of the input member (20). The light emitting surface (E2) has a first region (71g) exposed in a gap between an inner edge of the opening of the upper cabinet section (41) and an outer edge of the input member (20) and a second region (71h) positioned on an inner side of the outer edge of the input member (20) and below a peripheral portion (21a) of the input member (20).Type: ApplicationFiled: March 15, 2021Publication date: April 27, 2023Applicant: Sony Interactive Entertainment Inc.Inventors: Kazuyuki SUZUKI, Masaho MORITA
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Publication number: 20230087998Abstract: Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: ApplicationFiled: November 21, 2022Publication date: March 23, 2023Applicant: Sony Interactive Entertainment Inc.Inventors: Ikuo KOBAYASHI, Takeshi IGARASHI, Masaho MORITA, Kazuyuki SUZUKI, Akinori ITO
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Publication number: 20230086713Abstract: A switching valve includes a sleeve on which a plurality of ports are disposed; a spool that is disposed inside the sleeve to move in an axial direction by a pilot hydraulic pressure to switch between switching lines each serving as a flow channel for hydraulic fluid that is formed by a combination of the ports; a first energizing unit that energizes the spool against the pilot hydraulic pressure; a relief hole that is disposed on the spool to discharge the hydraulic fluid with the pilot hydraulic pressure; a valve body that closes the relief hole; and a second energizing unit that energizes the valve body toward the relief hole of the spool against the pilot hydraulic pressure, and when the pilot hydraulic pressure exceeds a predetermined value, opens the relief hole.Type: ApplicationFiled: December 17, 2020Publication date: March 23, 2023Inventors: Motoyasu TAKEUCHI, Toshinori ABE, Kazuyuki SUZUKI, Hideki NIWA
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Publication number: 20230090110Abstract: An electro-hydraulic circuit includes a supply line that connects between a hydraulic supply device that supplies hydraulic fluid and a driving part to be driven by a hydraulic pressure of the hydraulic fluid; a switching valve disposed in the supply line to switch between switching lines for the hydraulic fluid supplied to the driving part; a pilot hydraulic line connected to the switching valve to supply the hydraulic fluid for switching between the switching lines; a check valve disposed in the pilot hydraulic line; a solenoid valve disposed in the pilot hydraulic line to change a supply state of the hydraulic fluid to the switching valve; a sealing material disposed in the switching valve to seal the hydraulic fluid; and a relief valve disposed in the pilot hydraulic line to release the pilot hydraulic pressureType: ApplicationFiled: December 17, 2020Publication date: March 23, 2023Inventors: Motoyasu TAKEUCHI, Toshinori ABE, Kazuyuki SUZUKI, Hideki NIWA
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Patent number: 11554319Abstract: An operation pad (20) has an exterior plate (21) having a light-emitting unit (E1) and a touch sensor substrate (22) attached to the rear surface of the exterior plate (21). In addition, the operation pad (20) has a light source (S1) attached to the rear surface thereof and a light diffusion member (H1) that is an optical path through which light of the light source (S1) passes toward the light-emitting unit (E1). According to the structure, the structure for allowing the light-emitting unit provided on the operation pad to shine can be downsized.Type: GrantFiled: November 29, 2019Date of Patent: January 17, 2023Assignee: Sony Interactive Entertainment Inc.Inventors: Masaho Morita, Kazuyuki Suzuki
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Patent number: 11534682Abstract: Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: GrantFiled: March 17, 2021Date of Patent: December 27, 2022Assignee: Sony Interactive Entertainment Inc.Inventors: Ikuo Kobayashi, Takeshi Igarashi, Masaho Morita, Kazuyuki Suzuki, Akinori Ito
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Patent number: 11453057Abstract: A samarium-iron-nitrogen alloy powder according to one embodiment of the present invention is characterized in that a value obtained by dividing the hydrogen content of the samarium-iron-nitrogen alloy powder by the BET specific surface area of the samarium-iron-nitrogen alloy powder is less than or equal to 400 ppm/(m2/g), and a value obtained by dividing the oxygen content of the samarium-iron-nitrogen alloy powder by the BET specific surface area of the samarium-iron-nitrogen alloy powder is less than or equal to 11,000 ppm/(m2/g).Type: GrantFiled: February 28, 2017Date of Patent: September 27, 2022Assignees: National Institute of Advanced Industrial Science and Technology, TDK CorporationInventors: Shusuke Okada, Kazuyuki Suzuki, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido
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Publication number: 20220073665Abstract: Provided is a resin composition that can suppress yellowing even when used in a transparent molded article having a large thickness. The resin composition according to the present invention contains a vinylidene fluoride polymer as a main component, and further contains an alkyl quaternary ammonium sulfate. A percentage of irregular sequences in the vinylidene fluoride polymer is 4% or greater.Type: ApplicationFiled: October 18, 2019Publication date: March 10, 2022Applicant: Kureha CorporationInventors: Tatsuaki MIYASHITA, Kazuyuki SUZUKI
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Publication number: 20220064426Abstract: A polyvinylidene fluoride resin composition of the present invention contains an alkyl quaternary ammonium sulfate, an alkali metal concentration in the polyvinylidene fluoride resin composition is 60 ppm or less, and a hydrogen fluoride concentration in the polyvinylidene fluoride is 5 ppm or less. The polyvinylidene fluoride resin composition of the present invention can express sufficient transparency even in a thick molded article.Type: ApplicationFiled: October 17, 2019Publication date: March 3, 2022Applicant: Kureha CorporationInventors: Tatsuaki MIYASHITA, Kazuyuki SUZUKI
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Publication number: 20220040567Abstract: An operation pad (20) has an exterior plate (21) having a light-emitting unit (E1) and a touch sensor substrate (22) attached to the rear surface of the exterior plate (21). In addition, the operation pad (20) has a light source (S1) attached to the rear surface thereof and a light diffusion member (H1) that is an optical path through which light of the light source (S1) passes toward the light-emitting unit (E1). According to the structure, the structure for allowing the light-emitting unit provided on the operation pad to shine can be downsized.Type: ApplicationFiled: November 29, 2019Publication date: February 10, 2022Applicant: Sony Interactive Entertainment Inc.Inventors: Masaho Morita, Kazuyuki Suzuki
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Publication number: 20210299554Abstract: Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.Type: ApplicationFiled: March 17, 2021Publication date: September 30, 2021Applicant: Sony Interactive Entertainment Inc.Inventors: Ikuo KOBAYASHI, Takeshi IGARASHI, Masaho MORITA, Kazuyuki SUZUKI, Akinori ITO
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Publication number: 20210171726Abstract: There are provided a molded article of a composition containing a vinylidene fluoride-based polymer which, although having a thickness of greater than 50 ?m, has a low haze, and a novel method for producing the molded article. The molded article of vinylidene fluoride-based polymer of the present invention has a thickness greater than 50 ?m and a haze of 40% or less. In the production of a molded article, a composition of a vinylidene fluoride-based polymer having a predetermined shape is melted at a temperature within a range of the melting point of the polymer ±5° C. and molded.Type: ApplicationFiled: August 29, 2018Publication date: June 10, 2021Applicant: Kureha CorporationInventors: Tatsuaki MIYASHITA, Kazuyuki SUZUKI
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Patent number: 10712492Abstract: An operating device includes a first light-emitting area provided on a front surface of the operating device, a first light-transmitting member that is formed with a material that transmits light and that makes up the first light-emitting area, a second light-emitting area provided on an upper surface of the operating device, a second light-transmitting member that is formed with a material that transmits light and that makes up the second light-emitting area, a light source, and a light guide member adapted to guide light of the light source to the first light-transmitting member and the second light-transmitting member. The light guide member includes a first guide section arranged behind the first light-transmitting member to guide light to the first light-transmitting member, and a second guide section that extends upward beyond a position of the first light-transmitting member toward the second light-transmitting member.Type: GrantFiled: July 4, 2017Date of Patent: July 14, 2020Assignee: Sony Interactive Entertainment Inc.Inventors: Masaho Morita, Kazuyuki Suzuki
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Publication number: 20200016663Abstract: A samarium-iron-nitrogen alloy powder according to one embodiment of the present invention is characterized in that a value obtained by dividing the hydrogen content of the samarium-iron-nitrogen alloy powder by the BET specific surface area of the samarium-iron-nitrogen alloy powder is less than or equal to 400 ppm/(m2/g), and a value obtained by dividing the oxygen content of the samarium-iron-nitrogen alloy powder by the BET specific surface area of the samarium-iron-nitrogen alloy powder is less than or equal to 11,000 ppm/(m2/g).Type: ApplicationFiled: February 28, 2017Publication date: January 16, 2020Applicants: National Institute of Advanced Industrial Science and Technology, TDK CorporationInventors: Shusuke OKADA, Kazuyuki SUZUKI, Kenta TAKAGI, Kimihiro OZAKI, Yasushi ENOKIDO
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Patent number: 10125473Abstract: Provided is a bulldozer enabling the visibility of a rearward area of the bulldozer's body to be improved. The bulldozer includes a cab for an operator to be aboard, a fuel tank disposed rearward of the cab, and a work platform serving as a scaffold for an operator. A notch is formed at a front edge of the work platform.Type: GrantFiled: February 17, 2016Date of Patent: November 13, 2018Assignee: KOMATSU LTD.Inventors: Yuta Nakagawa, Kazuyuki Suzuki, Souichi Tsumura
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Patent number: 10047496Abstract: A first grille member extends from the left side of the vehicular body toward the right side. A second grille member extends from the first grille member further toward the right side. A first pivot shaft is provided at the left side of the vehicular body. The first pivot shaft extends in the top-bottom direction of the vehicular body and pivotably supports the first grille member. A second pivot shaft extends in parallel with the first pivot shaft and couples the second grille member to the first grille member so that the second grille member is pivotable with respect to the first grille member. A fan module is pivotable about a third pivot shaft provided at the left side of the vehicular body and extending in parallel with the first pivot shaft, and at least a part of the fan module is movable to an outside of the vehicular body.Type: GrantFiled: February 19, 2016Date of Patent: August 14, 2018Assignee: KOMATSU LTD.Inventors: Tetsunori Yamashita, Kazuyuki Suzuki, Souichi Tsumura, Youhei Takahashi