Patents by Inventor Tomomi Ohno
Tomomi Ohno 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: 20230399308Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: ApplicationFiled: August 30, 2023Publication date: December 14, 2023Applicant: Sumitomo Pharma Co., Ltd.Inventors: Hidefumi YOSHINAGA, Hiro UEMACHI, Tomomi OHNO, Jeremy BESNARD
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Patent number: 11780820Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: GrantFiled: April 23, 2021Date of Patent: October 10, 2023Assignee: SUMITOMO PHARMA CO., LTD.Inventors: Hidefumi Yoshinaga, Hiro Uemachi, Tomomi Ohno, Jeremy Besnard
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Publication number: 20210332025Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: ApplicationFiled: April 23, 2021Publication date: October 28, 2021Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Hidefumi YOSHINAGA, Hiro UEMACHI, Tomomi OHNO, Jeremy BESNARD
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Patent number: 11014905Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: GrantFiled: March 12, 2018Date of Patent: May 25, 2021Assignee: SUMITOMO DAINIPPON PHARMA CO., LTD.Inventors: Hidefumi Yoshinaga, Hiro Uemachi, Tomomi Ohno, Jeremy Besnard
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Patent number: 10800755Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: GrantFiled: March 24, 2020Date of Patent: October 13, 2020Assignee: SUMITOMO DAINIPPON PHARMA CO., LTD.Inventors: Hidefumi Yoshinaga, Hiro Uemachi, Tomomi Ohno, Jeremy Besnard
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Publication number: 20200239432Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: ApplicationFiled: March 24, 2020Publication date: July 30, 2020Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Hidefumi YOSHINAGA, Hiro UEMACHI, Tomomi OHNO, Jeremy BESNARD
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Publication number: 20200039952Abstract: The present invention relates to a pyridine derivative of formula (1) wherein R1 is optionally-substituted C1-6 alkyl, optionally-substituted C3-10 cycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; R2 is halogen atom, cyano, C1-6 alkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, C1-6 alkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different C1-6 alkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.Type: ApplicationFiled: March 12, 2018Publication date: February 6, 2020Applicant: Sumitomo Dainippon Pharma Co., Ltd.Inventors: Hidefumi YOSHINAGA, Hiro UEMACHI, Tomomi OHNO, Jeremy BESNARD
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Patent number: 6386090Abstract: The object of the present invention is to propose a compressor in which rotation of a piston is prevented without affecting a big unbalanced load to the piston and the manufacture of the piston is simplified. The compressor comprises a housing having a cylinder bore therein, a drive shaft, a swash plate as a cam plate and a piston including a head portion and a neck portion. The housing and the piston are made of metal such as aluminium or an aluminium alloy. A rotation preventing member formed separately from the piston is mounted on the neck portion of the piston. The rotation preventing member is composed of a pair of rotation preventing portions, an abutting portion and a pair of caulking portions to mount to the neck portion. Those are made of metallic material such as iron series and formed in one body. The rotation preventing portion prevents the piston from rotating, cooperating with the contacting portion formed on the inner wall of the housing.Type: GrantFiled: February 1, 2001Date of Patent: May 14, 2002Assignee: Kabushiki Kaisha Toyoda Jidoshokki SeisakushoInventors: Hidekazu Iwamori, Tomomi Ohno, Takayuki Kato, Masahiro Yokota
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Publication number: 20010020414Abstract: The object of the present invention is to propose a compressor in which rotation of a piston is prevented without affecting a big unbalanced load to the piston and the manufacture of the piston is simplified.Type: ApplicationFiled: February 1, 2001Publication date: September 13, 2001Inventors: Hidekazu Iwamori, Tomomi Ohno, Takayuki Kato, Masahiro Yokota
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Patent number: 5630684Abstract: A method for machining a groove in a sealing member and the edges of the groove. A tool 24 is formed with a top portion 24 having cutter sections 23A, each defining a cutting edge 23 for machining a groove in a scroll wall of a scroll member, and a tapered part 25 having cutter sections 26A, each defining a cutting edge 26 for bevelling the edges of the groove and the edges of the scroll wall. The groove 9 and edges 11 are simultaneously machined.Type: GrantFiled: April 25, 1995Date of Patent: May 20, 1997Assignees: Nippondenso Co., Ltd., Kabushiki Kaisha Toyoda Jidoshokki SeisakushoInventors: Yukio Yamaguchi, Junichi Iio, Norio Suzuki, Kouji Mikami, Masaaki Enya, Yukihisa Tsuchimoto, Yasuhiro Miura, Tomomi Ohno
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Patent number: 5581880Abstract: A method for shaping a scroll member for a scroll compressor, capable of increasing a service life of a cutter tool, while reducing the cost. At the corner between the base plate 2 and a scroll wall, a roundness 3a of a small radius R1 of curvature is first machined along an entire length of the scroll wall in its spiral direction. Then, a roundness 3b of a large radius R2 of curvature is machined only at a spirally inner end of the scroll wall.Type: GrantFiled: April 26, 1995Date of Patent: December 10, 1996Assignees: Nippondenso Co., Ltd., Kabushiki Kaisha Toyoda Jidoshokki SeisakushoInventors: Junichi Iio, Yukio Yamaguchi, Norio Suzuki, Shigeki Iwanami, Masaaki Enya, Yukihisa Tsuchimoto, Tomomi Ohno, Shinya Yamamoto, Yasuhiro Miura