Patents by Inventor Mitsuru Sueki
Mitsuru Sueki 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: 11712987Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: GrantFiled: June 11, 2021Date of Patent: August 1, 2023Assignee: TS TECH CO., LTD.Inventors: Norifumi Hashimoto, Shintaro Mochizuki, Mitsuru Sueki
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Publication number: 20210300220Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: ApplicationFiled: June 11, 2021Publication date: September 30, 2021Inventors: Norifumi HASHIMOTO, Shintaro Mochizuki, Mitsuru Sueki
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Patent number: 11034272Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: GrantFiled: April 2, 2020Date of Patent: June 15, 2021Assignee: TS Tech Co., Ltd.Inventors: Norifumi Hashimoto, Shintaro Mochizuki, Mitsuru Sueki
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Publication number: 20200247291Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: ApplicationFiled: April 2, 2020Publication date: August 6, 2020Inventors: Norifumi Hashimoto, Shintaro Mochizuki, Mitsuru Sueki
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Patent number: 10611280Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: GrantFiled: July 28, 2016Date of Patent: April 7, 2020Assignee: TS Tech Co., Ltd.Inventors: Norifumi Hashimoto, Shintaro Mochizuki, Mitsuru Sueki
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Publication number: 20180201169Abstract: Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.Type: ApplicationFiled: July 28, 2016Publication date: July 19, 2018Inventors: Norifumi Hashimoto, Shintaro Mochizuki, Mitsuru Sueki
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Patent number: 8839671Abstract: In the measurement method, a vibrator (5) of a detection unit (4) is relatively moved against a plate (3) of which surface is flat having predetermined area. The vibrator (5) which is vibrating is moved closer to a surface of an object-to-be-measured (1) which is mounted on the plate (3) until the frequency thereof is varied. A position where the frequency of the vibrator (5) is varied is output as a contact position where the vibrator (5) is contacted to the object-to-be-measured (1). Then, thickness of the object-to-be-measured (1) is measured by comparing the position where the vibrator (5) is contacted to the object-to-be-measured (1) with a surface position of the plate (3).Type: GrantFiled: December 9, 2009Date of Patent: September 23, 2014Assignee: TS Tech Co., Ltd.Inventor: Mitsuru Sueki
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Publication number: 20120103100Abstract: In the measurement method, a vibrator (5) of a detection unit (4) is relatively moved against a plate (3) of which surface is flat having predetermined area. The vibrator (5) which is vibrating is moved closer to a surface of an object-to-be-measured (1) which is mounted on the plate (3) until the frequency thereof is varied. A position where the frequency of the vibrator (5) is varied is output as a contact position where the vibrator (5) is contacted to the object-to-be-measured (1). Then, thickness of the object-to-be-measured (1) is measured by comparing the position where the vibrator (5) is contacted to the object-to-be-measured (1) with a surface position of the plate (3).Type: ApplicationFiled: December 9, 2009Publication date: May 3, 2012Applicant: TS TECH CO., LTD.Inventor: Mitsuru Sueki