Patents by Inventor Shinya Ishima
Shinya Ishima 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: 20220268619Abstract: A passenger's weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: ApplicationFiled: May 13, 2022Publication date: August 25, 2022Applicant: TS TECH CO., LTD.Inventors: Wataru TAKAYASU, Shinya ISHIMA, Shigeru ENDO, Kenji SATO
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Patent number: 11353356Abstract: A passenger?s weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: GrantFiled: June 8, 2020Date of Patent: June 7, 2022Assignee: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20200300690Abstract: A passenger?s weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: ApplicationFiled: June 8, 2020Publication date: September 24, 2020Applicant: TS TECH CO., LTD.Inventors: Wataru TAKAYASU, Shinya ISHIMA, Shigeru ENDO, Kenji SATO
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Patent number: 10677638Abstract: A passenger's weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: GrantFiled: October 11, 2018Date of Patent: June 9, 2020Assignee: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20190041254Abstract: A passenger's weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: ApplicationFiled: October 11, 2018Publication date: February 7, 2019Applicant: TS TECH CO., LTD.Inventors: Wataru TAKAYASU, Shinya ISHIMA, Shigeru ENDO, Kenji SATO
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Patent number: 10126159Abstract: A passenger's weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: GrantFiled: September 1, 2015Date of Patent: November 13, 2018Assignee: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20150369650Abstract: A passenger's weight measurement device for a vehicle seat includes an upper rail provided on a lower rail that is fixable to a vehicle floor, the upper rail being movable in at least one of rear and front directions; a load sensor fixed onto the upper rail; and a frame provided on the load sensor and below the vehicle seat. In plan view, the load sensor protrudes from the frame in at least one of left and right directions.Type: ApplicationFiled: September 1, 2015Publication date: December 24, 2015Inventors: Wataru TAKAYASU, Shinya ISHIMA, Shigeru ENDO, Kenji SATO
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Patent number: 9156384Abstract: A vehicle seat includes a load sensor that is configured to measure a load applied from an occupant and that has a rod extending therefrom, a seat cushion frame that includes right and left side frames that extend along a front-rear axis, and a bracket member attaching the load sensor to at least one of the right and left side frames. A lower surface of the at least one side frame has a concave part opening downward. At least a part of the load sensor is lower than the concave part, and the load sensor is closer to a center of the vehicle seat than the concave part.Type: GrantFiled: March 15, 2013Date of Patent: October 13, 2015Assignee: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 8820464Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.Type: GrantFiled: January 6, 2011Date of Patent: September 2, 2014Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 8822849Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.Type: GrantFiled: July 1, 2011Date of Patent: September 2, 2014Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 8779305Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame 30 is attached onto the load sensor. A rod of the load sensor sequentially penetrates a web of the rectangular frame, a plain washer and a spring holder upward, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the plain washer, and a step difference is formed between an upper surface of the plain washer and the bush. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. In such a way, the coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step difference.Type: GrantFiled: November 2, 2009Date of Patent: July 15, 2014Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 8540047Abstract: A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.Type: GrantFiled: September 7, 2011Date of Patent: September 24, 2013Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20120000716Abstract: A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.Type: ApplicationFiled: September 7, 2011Publication date: January 5, 2012Applicant: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 8051941Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail 4, and a rectangular frame 30 is attached onto the load sensor. A rod of the load sensor sequentially penetrates a web of the rectangular frame, a plain washer and a spring holder upward, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the plain washer, and a step difference is formed between an upper surface of the plain washer and the bush. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. In such a way, the coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step difference.Type: GrantFiled: September 29, 2006Date of Patent: November 8, 2011Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20110259652Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.Type: ApplicationFiled: July 1, 2011Publication date: October 27, 2011Applicant: TS TECH CO., LTD.Inventors: Wataru TAKAYASU, Shinya ISHIMA, Shigeru ENDO, Kenji Sato
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Patent number: 8028786Abstract: A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.Type: GrantFiled: September 3, 2010Date of Patent: October 4, 2011Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20110094803Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.Type: ApplicationFiled: January 6, 2011Publication date: April 28, 2011Applicant: TS TECH CO., LTD.Inventors: Wataru TAKAYASU, Shinya Ishima, Shigeru Endo, Kenji Sato
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Publication number: 20110000719Abstract: A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.Type: ApplicationFiled: September 3, 2010Publication date: January 6, 2011Applicant: TS TECH CO.,LTD.Inventors: Wataru TAKAYASU, Shinya Ishima, Shigeru Endo, Kenji Sato
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Patent number: 7836997Abstract: A lower rail is fixed to a vehicle floor, and an upper rail 4 is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail 4. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring 44 is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring 44 is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.Type: GrantFiled: September 29, 2006Date of Patent: November 23, 2010Assignee: TS Tech Co., Ltd.Inventors: Wataru Takayasu, Shigeru Endo, Shinya Ishima, Kenji Sato
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Publication number: 20100044117Abstract: An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame 30 is attached onto the load sensor. A rod of the load sensor sequentially penetrates a web of the rectangular frame, a plain washer and a spring holder upward, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the plain washer, and a step difference is formed between an upper surface of the plain washer and the bush. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. In such a way, the coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step difference.Type: ApplicationFiled: November 2, 2009Publication date: February 25, 2010Applicant: TS TECH CO., LTD.Inventors: Wataru Takayasu, Shinya Ishima