Patents by Inventor Kazuki Morita
Kazuki Morita 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: 20220144201Abstract: A driver seat airbag apparatus includes a steering wheel and an airbag module. The steering wheel has a central hub and a rim. The rim has a shape in which a portion of the upper portion of the hub is omitted. The hub includes: a module housing part which houses the airbag module; and a cover which covers the module housing and is cleavable at the expansion pressure of the cushion. The cover includes cover doors which open at the expansion pressure of the cushion. When the cover is cleaved, the cover doors are open in the right and left diagonal upward directions when viewed from the center of the hub, while a space portion without the cover doors is formed in the direction directly above the center of the hub when viewed from the center of the hub.Type: ApplicationFiled: February 7, 2020Publication date: May 12, 2022Inventors: Kazuki MORITA, Kazuhiro ABE
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Publication number: 20220144202Abstract: An airbag device for a driver's seat is provided with a variant steering wheel, and an airbag module. The variant steering wheel has a module mounting surface and a cover member. When the cover member receives the expansion pressure of a cushion, a cover door opens. The airbag module includes a cloth member that is put on the cushion. A front end side of the cloth member is connected to an inflator, and a rear end is a free end. The airbag module is in a state in which the cushion is in a stored state, the cloth member is put over the cover member side of the cushion, and the cloth member is held between the cover member and the cushion in the stored state.Type: ApplicationFiled: February 25, 2020Publication date: May 12, 2022Inventors: Kazuki MORITA, Kazuhiro ABE, Hiroyoshi SHIMONO
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Publication number: 20220089114Abstract: An airbag for a driver seat is provided with: a steering wheel of a vehicle; an inflator stored in the steering wheel; and a cushion stored in the steering wheel along with the inflator that expands and deploys to restrain a passenger. The cushion contains: a steering side panel positioned on a steering wheel side; an occupant side panel positioned on an occupant side; and a side panel connecting an edge of the steering side panel to an edge of the occupant side panel to configure a side portion of the cushion. The occupant side panel has a larger area than the steering side panel, and an upper portion of the expanded and deployed cushion is thicker in the vehicle front-rear direction than a lower portion of the cushion.Type: ApplicationFiled: January 22, 2020Publication date: March 24, 2022Inventors: Kazuki MORITA, Kazuhiro ABE
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Patent number: 11235731Abstract: [Object]. An object is to suitably control the deployment shape of an airbag, thereby improving the occupant restraining performance. Another object is to reduce damage to an occupant located close to a steering wheel or an instrument panel. [Solving Means]. An airbag device according to the present invention includes: a gas generator that generates expansion gas; an airbag that expands and deploys due to the expansion gas to restrain an occupant; and a diffuser disposed inside the airbag to control a flow of the expansion gas. Given that a direction toward the occupant is a first direction, the diffuser includes a receiving surface disposed between the gas generator and the airbag in the first direction to receive the expansion gas discharged from the gas generator; and a plurality of band-like connecting members having one end connected to an edge of the receiving surface and the other end directly or indirectly connected to the gas generator.Type: GrantFiled: September 27, 2018Date of Patent: February 1, 2022Assignee: Autoliv Development ABInventors: Kazuki Morita, Keisuke Honma, Ryunosuke Tachiwana
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Publication number: 20210316689Abstract: To provide an airbag apparatus capable of quickly and assuredly restraining a passenger. In particular, to make it possible to deploy an airbag in a large area to cover the front surface of the steering wheel quickly and smoothly at the initial stage of deploying the airbag. Moreover, to simplify the compression step of the airbag, thereby reducing manufacturing costs. An airbag apparatus according to the first aspect of the present invention is configured such that the airbag is housed as a compressed body which is compressed to collapse. The second aspect of the present invention is a method for manufacturing an airbag apparatus, wherein the method includes the step of forming a compressed body of an airbag by compressing the airbag so as to collapse the airbag without rolling or folding the airbag.Type: ApplicationFiled: June 19, 2019Publication date: October 14, 2021Inventors: Keisuke HONMA, Kazuki MORITA
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Patent number: 11130468Abstract: An active vent mechanism for an airbag apparatus that includes a first vent hole formed in an airbag and a patch capable of releasing and closing the first vent hole. A portion of the patch is coupled to the outer surface of the airbag. The airbag apparatus includes a coupling member having one end coupled to the patch and the other end entering the airbag and coupled to the airbag. A portion of the patch or a portion of the coupling member penetrates through an opening in the vicinity of the first vent hole. The airbag apparatus includes a substantially cylindrical regulating member into which the coupling member is inserted inside the airbag. The regulating member has a first end coupled to the inner surface of the airbag so as to surround the opening inside the airbag and a second end coupled to the coupling member in a sealed state.Type: GrantFiled: February 6, 2018Date of Patent: September 28, 2021Assignee: Autoliv Development ABInventors: Yutaka Baba, Kazuki Morita
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Publication number: 20210221314Abstract: In a driver's seat airbag apparatus for vehicles, which includes a driver airbag which is deployed and expanded from a hub region towards a driver's seat via the inner peripheral side of a rim of a steering wheel surrounding this hub region, the driver airbag is configured so as to include: a back panel which is attached and fixed to an inflator provided in the hub region, and a bag body which is provided so as to be bonded to this back panel and deployed and expanded from this back panel towards the driver's seat, and wherein the attachment center S of the inflator to this back panel is set with respect to the center P of the back panel so as to be close to the 6 o'clock direction side in the 12 o'clock direction and the 6 o'clock direction of the steering wheel.Type: ApplicationFiled: May 14, 2019Publication date: July 22, 2021Inventors: Kazuki MORITA, Yutaka BABA
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Patent number: 10814826Abstract: An airbag includes first and second inner tethers, first and second vent holes formed on left and right sides of the airbag, and first and second opening/closing members capable of opening/closing the first and second vent holes. A first opening/closing tether has a first end portion coupled to the first opening/closing member and a second end portion coupled to the first inner tether, and a second opening/closing tether has a first end portion coupled to the second opening/closing member and a second end portion coupled to the second inner tether. When an occupant contacts the airbag, at least one of the first and second inner tethers is deformed to move at least one of the first and second opening/closing tethers toward the corresponding vent hole and cause at least one of the first and second opening/closing members to open the corresponding vent hole.Type: GrantFiled: May 4, 2017Date of Patent: October 27, 2020Assignee: AUTOLIV DEVELOPMENT ABInventors: Yutaka Baba, Kazuki Morita, Hiroyoshi Shimono
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Publication number: 20200331420Abstract: [Object]. An object is to suitably control the deployment shape of an airbag, thereby improving the occupant restraining performance. Another object is to reduce damage to an occupant located close to a steering wheel or an instrument panel. [Solving Means]. An airbag device according to the present invention includes: a gas generator that generates expansion gas; an airbag that expands and deploys due to the expansion gas to restrain an occupant; and a diffuser disposed inside the airbag to control a flow of the expansion gas. Given that a direction toward the occupant is a first direction, the diffuser includes a receiving surface disposed between the gas generator and the airbag in the first direction to receive the expansion gas discharged from the gas generator; and a plurality of band-like connecting members having one end connected to an edge of the receiving surface and the other end directly or indirectly connected to the gas generator.Type: ApplicationFiled: September 27, 2018Publication date: October 22, 2020Inventors: Kazuki MORITA, Keisuke HONMA, Ryunosuke TACHIWANA
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Publication number: 20200130633Abstract: Problem: To provide an airbag apparatus which can appropriately control the amount of gas discharged from a vent hole.Type: ApplicationFiled: February 6, 2018Publication date: April 30, 2020Inventors: Yutaka BABA, Kazuki MORITA
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Patent number: 10529499Abstract: An electricity storage unit of the present disclosure includes: an electricity storage device; a holder for holding this electricity storage device; a case having a tubular side wall part and a bottom surface part closing one end of the side wall part, the case being formed with an opening at another end of the side wall part; and a cover for covering the opening. The electricity storage device and the holder are housed inside the case. At least a part of the cover is inserted inside the case. An aperture is formed at least part of a region between an outer periphery of the cover and an inner surface of the side wall part.Type: GrantFiled: December 18, 2018Date of Patent: January 7, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Kiyoshi Wakinaka, Yohsuke Mitani, Kazuki Morita
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Publication number: 20190376961Abstract: A method for measuring fibroblast growth factor-23 (FGF-23) in a sample, which comprise the following steps: (1) reacting, in an aqueous medium, FGF-23 in a sample with magnetic particles, a first antibody or a fragment thereof which binds to FGF-23, and a second antibody or a fragment thereof which binds to FGF-23, to form on the magnetic particles an immunocomplex comprising the first antibody or a fragment thereof which binds to FGF-23. FGF-23, and the second antibody or a fragment thereof which binds to FGF-23; (2) collecting the magnetic particles in the reaction mixture after step (1) by magnetic force, and separating the magnetic particles collected by magnetic force from the other components: and (3) measuring the immunocomplex on the magnetic particles separated in step (2). The present invention provides a method for measuring FGF-23 in a sample, which have a high sensitivity and have a wide measurement range.Type: ApplicationFiled: August 23, 2019Publication date: December 12, 2019Applicant: Kyowa Medex Co., Ltd.Inventors: Koji Uzawa, Emiko Suzuki, Kazuyuki Ikeda, Kazuki Morita
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Publication number: 20190308583Abstract: An airbag device which contributes to reducing an impact on an occupant, while minimizing a loss in inflation gas. The airbag includes first and second inner tethers each having a front panel coupled to a stationary portion around the inflator and a rear panel coupled to an occupant side of the airbag to control a shape into which the airbag is deployed. First and second vent holes are formed on left and right sides of the airbag, first and second opening/closing members capable of opening/closing the first and second vent holes, a first opening/closing tether having an opening/closing end portion coupled to the first opening/closing member and a coupled end portion coupled between the front panel and the rear panel of the first inner tether. A second opening/closing tether having an opening/closing end portion coupled to the second opening/closing member and a coupled end portion coupled between the front panel and the rear panel of the second inner tether.Type: ApplicationFiled: May 4, 2017Publication date: October 10, 2019Applicant: AUTOLIV DEVELOPMENT ABInventors: YUTAKA BABA, KAZUKI MORITA, HIROYOSHI SHIMONO
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Patent number: 10422796Abstract: A method for measuring fibroblast growth factor-23 (FGF-23) in a sample, which comprise the following steps: (1) reacting, in an aqueous medium, FGF-23 in a sample with magnetic particles, a first antibody or a fragment thereof which binds to FGF-23, and a second antibody or a fragment thereof which binds to FGF-23, to form on the magnetic particles an immunocomplex comprising the first antibody or a fragment thereof which binds to FGF-23, FGF-23, and the second antibody or a fragment thereof which binds to FGF-23; (2) collecting the magnetic particles in the reaction mixture after step (1) by magnetic force, and separating the magnetic particles collected by magnetic force from the other components; and (3) measuring the immunocomplex on the magnetic particles separated in step (2). The present invention provides a method for measuring FGF-23 in a sample, which have a high sensitivity and have a wide measurement range.Type: GrantFiled: August 31, 2011Date of Patent: September 24, 2019Assignee: KYOWA MEDEX CO., LTD.Inventors: Koji Uzawa, Emiko Suzuki, Kazuyuki Ikeda, Kazuki Morita
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Publication number: 20190139712Abstract: An electricity storage unit of the present disclosure includes: an electricity storage device; a holder for holding this electricity storage device; a case having a tubular side wall part and a bottom surface part closing one end of the side wall part, the case being formed with an opening at another end of the side wall part; and a cover for covering the opening. The electricity storage device and the holder are housed inside the case. At least a part of the cover is inserted inside the case. An aperture is formed at least part of a region between an outer periphery of the cover and an inner surface of the side wall part.Type: ApplicationFiled: December 18, 2018Publication date: May 9, 2019Inventors: Kiyoshi WAKINAKA, Yohsuke MITANI, Kazuki MORITA
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Patent number: 10205821Abstract: A mobile phone of the feature-phone type comprises a controller configured to display an active Heads-Up Notification in a display and, after a predetermined time period, hide the active Heads-Up Notification and, display a passive Heads-Up Notification in the display and, after a predetermined time period, forcibly hide the passive Heads-Up Notification.Type: GrantFiled: January 20, 2017Date of Patent: February 12, 2019Assignee: KYOCERA CorporationInventors: Hisae Morita, Kazuki Morita, Shunichi Kishimoto
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Patent number: 10192691Abstract: An electricity storage unit of the present disclosure includes: electricity storage device; holder for holding this electricity storage device; bottomed tubular case for housing electricity storage device and holder; and cover for covering opening of case. At least a part of cover is inserted into case. With this configuration, since a surface on which a joint between cover and case is formed can be disposed on an opening side of case, it is possible to suppress intrusion of a foreign substance, such as a water droplet.Type: GrantFiled: June 14, 2017Date of Patent: January 29, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Kiyoshi Wakinaka, Yohsuke Mitani, Kazuki Morita
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Patent number: 10029572Abstract: A hybrid power source connects a secondary battery and an EDLC. A first switch connects the hybrid power source and a lead acid battery in parallel. A power source controlling portion controls power supply to the hybrid power source and the lead acid battery. The hybrid power source is connected to a starter for starting an engine for a vehicle, and also connected to an electric device except for the starter through the first switch, and the lead acid battery is connected to the electric device, and also connected to the starter through the first switch.Type: GrantFiled: October 20, 2015Date of Patent: July 24, 2018Assignees: SANYO ELECTRIC CO., LTD., PANASONIC CORPORATIONInventors: Toshihiro Sakatani, Hiromasa Sugii, Makoto Ochi, Kazuki Morita, Takumi Yamaguchi, Yohsuke Mitani
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Patent number: 9998589Abstract: This feature phone type mobile phone includes a physical key and a display that displays a lock screen. While displaying a notification on the lock screen, the mobile phone transitions to a screen corresponding to the notification in response to a short press operation on the physical key, and while displaying a notification on the lock screen, the mobile phone transitions to a home screen in response to a long press operation on the physical key.Type: GrantFiled: January 31, 2017Date of Patent: June 12, 2018Assignee: KYOCERA CorporationInventors: Saya Miura, Kazuki Morita
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Patent number: 9973931Abstract: The mobile terminal includes a display configured to display a lock screen and a controller configured to perform screen timeout when a non-operation state continues in the lock screen and also when the non-operation state continues in a screen other than the lock screen, wherein the controller sets the same predetermined time periods to a duration of the no-operation state in the lock screen before the screen timeout is performed and a duration of the non-operation state in the screen other than the lock screen before the screen timeout is performed.Type: GrantFiled: February 1, 2017Date of Patent: May 15, 2018Assignee: KYOCERA CorporationInventors: Saya Miura, Kazuki Morita