Patents by Inventor Masahiro Azuma
Masahiro Azuma 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: 11926363Abstract: A work vehicle according to the present invention includes left and right axle cases of a rigid axle type, and left and right suspension mechanisms movable in the up-down direction relative to body frames and separately supporting the left and right axle cases, respectively. The work vehicle also includes (i) a first projection projecting downward from the left or right one of the body frames, (ii) a second projection projecting upward from that position on either the left and right axle cases or a frame body integrated with the axle cases which is opposite to the first projection in the left-right direction, and (iii) a lateral rod having a first end connected with the first projection and a second end connected with the second projection.Type: GrantFiled: June 17, 2022Date of Patent: March 12, 2024Assignee: Kubota CorporationInventors: Masahiro Azuma, Tatsuya Nagatomi
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Publication number: 20220339985Abstract: A work vehicle includes: a wheel support member configured to support a pair of left and right traveling wheels; a link mechanism configured to support the wheel support member such that the wheel support member can be raised and lowered, the link mechanism being provided spanning between a vehicle body and the wheel support member; a suspension mechanism configured to elastically support the wheel support member, the suspension mechanism being provided spanning between a suspension support portion, which is formed on the vehicle body, and the wheel support member; and a lateral link configured to restrict leftward and rightward movement of the wheel support member, the lateral link being joined to a vehicle body-side support portion, which is formed on the vehicle body, and to a wheel-side support portion, which is formed on the wheel support member, wherein the link mechanism has: an upper link with an front end portion supported so as to be able to pivot up and down around an upper pivot axis by a link supType: ApplicationFiled: July 11, 2022Publication date: October 27, 2022Inventors: Masahiro Azuma, Tatsuya Nagatomi, Kenta Moribe, Tomonori Kaneko
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Patent number: 11479071Abstract: A work vehicle includes: a wheel support member configured to support a pair of left and right traveling wheels; a link mechanism configured to support the wheel support member such that the wheel support member can be raised and lowered, the link mechanism being provided spanning between a vehicle body and the wheel support member; a suspension mechanism configured to elastically support the wheel support member, the suspension mechanism being provided spanning between a suspension support portion, which is formed on the vehicle body, and the wheel support member; and a lateral link configured to restrict leftward and rightward movement of the wheel support member, the lateral link being joined to a vehicle body-side support portion, which is formed on the vehicle body, and to a wheel-side support portion, which is formed on the wheel support member, wherein the link mechanism has: an upper link with an front end portion supported so as to be able to pivot up and down around an upper pivot axis by a link supType: GrantFiled: December 10, 2019Date of Patent: October 25, 2022Assignee: Kubota CorporationInventors: Masahiro Azuma, Tatsuya Nagatomi, Kenta Moribe, Tomonori Kaneko
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Publication number: 20220315109Abstract: A work vehicle according to the present invention includes left and right axle cases of a rigid axle type, and left and right suspension mechanisms movable in the up-down direction relative to body frames and separately supporting the left and right axle cases, respectively. The work vehicle also includes (i) a first projection projecting downward from the left or right one of the body frames, (ii) a second projection projecting upward from that position on either the left and right axle cases or a frame body integrated with the axle cases which is opposite to the first projection in the left-right direction, and (iii) a lateral rod having a first end connected with the first projection and a second end connected with the second projection.Type: ApplicationFiled: June 17, 2022Publication date: October 6, 2022Inventors: Masahiro Azuma, Tatsuya Nagatomi
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Patent number: 11458790Abstract: Provided is a work vehicle including a wheel support member including an axle that supports a pair of left and right travel wheels; a link mechanism that is provided spanning between a vehicle body and the wheel support member, and that supports the wheel support member such that the wheel support member can be raised and lowered; and a suspension mechanism that is provided spanning between a suspension support section formed on the vehicle body and the wheel support member, and that elastically supports the wheel support member.Type: GrantFiled: December 3, 2020Date of Patent: October 4, 2022Assignee: Kubota CorporationInventor: Masahiro Azuma
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Publication number: 20220251166Abstract: Problems to be solved An objective of the present invention is to provide a molecule which acts specifically in a tissue which is sought to be treated or targeted such as affected tissue, abnormal tissue or the like, but does not or less act in a healthy or normal tissue, which enables to provide a molecule useful for a medicament with reduced adverse effect while conferring significant therapeutic or preventive effect. Means for Solving the Problems A molecule which binds to a component or a portion thereof of a cell which is exposed to a extracellular environment due to a cell death (e.g. a filament or a histone which forms a cytoskeleton or a nuclear skeleton) and acts specifically in a tissue where a cell death is observed such as affected tissue, abnormal tissue or the like is provided.Type: ApplicationFiled: January 28, 2022Publication date: August 11, 2022Inventors: Tomoyuki IGAWA, Masahiro Azuma
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Patent number: 11390325Abstract: A work vehicle according to the present invention includes left and right axle cases of a rigid axle type, and left and right suspension mechanisms movable in the up-down direction relative to body frames and separately supporting the left and right axle cases, respectively. The work vehicle also includes (i) a first projection projecting downward from the left or right one of the body frames, (ii) a second projection projecting upward from that position on either the left and right axle cases or a frame body integrated with the axle cases which is opposite to the first projection in the left-right direction, and (iii) a lateral rod having a first end connected with the first projection and a second end connected with the second projection.Type: GrantFiled: May 26, 2020Date of Patent: July 19, 2022Assignee: Kubota CorporationInventors: Masahiro Azuma, Tatsuya Nagatomi
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Publication number: 20210402837Abstract: Provided is a work vehicle including a wheel support member including an axle that supports a pair of left and right travel wheels; a link mechanism that is provided spanning between a vehicle body and the wheel support member, and that supports the wheel support member such that the wheel support member can be raised and lowered; and a suspension mechanism that is provided spanning between a suspension support section formed on the vehicle body and the wheel support member, and that elastically supports the wheel support member.Type: ApplicationFiled: December 3, 2020Publication date: December 30, 2021Inventor: Masahiro Azuma
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Publication number: 20210086834Abstract: A work vehicle according to the present invention includes left and right axle cases of a rigid axle type, and left and right suspension mechanisms movable in the up-down direction relative to body frames and separately supporting the left and right axle cases, respectively. The work vehicle also includes (i) a first projection projecting downward from the left or right one of the body frames, (ii) a second projection projecting upward from that position on either the left and right axle cases or a frame body integrated with the axle cases which is opposite to the first projection in the left-right direction, and (iii) a lateral rod having a first end connected with the first projection and a second end connected with the second projection.Type: ApplicationFiled: May 26, 2020Publication date: March 25, 2021Inventors: Masahiro Azuma, Tatsuya Nagatomi
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Publication number: 20200276872Abstract: A work vehicle includes: a wheel support member configured to support a pair of left and right traveling wheels; a link mechanism configured to support the wheel support member such that the wheel support member can be raised and lowered, the link mechanism being provided spanning between a vehicle body and the wheel support member; a suspension mechanism configured to elastically support the wheel support member, the suspension mechanism being provided spanning between a suspension support portion, which is formed on the vehicle body, and the wheel support member; and a lateral link configured to restrict leftward and rightward movement of the wheel support member, the lateral link being joined to a vehicle body-side support portion, which is formed on the vehicle body, and to a wheel-side support portion, which is formed on the wheel support member, wherein the link mechanism has: an upper link with an front end portion supported so as to be able to pivot up and down around an upper pivot axis by a link supType: ApplicationFiled: December 10, 2019Publication date: September 3, 2020Inventors: Masahiro Azuma, Tatsuya Nagatomi, Kenta Moribe, Tomonori Kaneko