Patents by Inventor Kensuke Mizoi
Kensuke Mizoi 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: 20210221259Abstract: A condition correction unit includes a plan storage unit configured to store correction plans showing contents of correction of the body condition of a seated person, a presentation unit configured to read a correction plan based on a current value measured by a measurement unit from the plan storage unit and present the correction plan to the seated person, and a processing execution unit configured to execute processing to correct posture by controlling an operating unit. The plan storage unit stores the correction plan presented by the presentation unit in association with information identifying the seated person when the correction plan is presented. The processing execution unit reads the correction plan associated with the information identifying the seated person from the plan storage unit, and executes the processing to correct the posture according to correction contents shown by the correction plan.Type: ApplicationFiled: April 5, 2021Publication date: July 22, 2021Inventor: Kensuke Mizoi
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Patent number: 11046222Abstract: Provided is a seat which offers increased ride comfort and less fatigue felt even on long-time sitting. The seat includes a cushion frame, a first support member supported by the cushion frame and configured to support a seated occupant, second support members disposed at left and right sides of the first support member and configured to be deformable, and a restraining portion by which each second support member is restrained in such a manner that its laterally outer side is less likely to sink down than its laterally center side. The seat is configured such that an upper-side support surface for supporting a seated occupant is so restrained by the restraining portion as to assume a first position when no occupant is seated, and to assume a second position when an occupant is seated, the support surface facing further inward in the second position than in the first position.Type: GrantFiled: July 31, 2017Date of Patent: June 29, 2021Assignee: TS TECH CO., LTD.Inventor: Kensuke Mizoi
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Patent number: 11040644Abstract: A seating posture is stabilized for the shoulders of a passenger seated on a vehicle seat. A vehicle seat is provided with a seat back configured to support the seated person from the rear. A shoulder support portion of the seat back configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand when air is supplied. When the air cell expands, one end portion of the shoulder support portion on the outside in the width direction of the vehicle seat moves more forward than the other end portion of the shoulder support portion on the inside in the width direction.Type: GrantFiled: March 25, 2019Date of Patent: June 22, 2021Assignee: TS Tech Co., Ltd.Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka, Chihiro Muto, Takeshi Ito, Ai Furuta
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Publication number: 20210146814Abstract: Provided is to stabilize a fixed state of each bag body provided at a vehicle seat and configured to expand to push a corresponding one of the shoulders of a seated passenger. Of a seat back provided at the vehicle seat, each shoulder support configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand by injection of air. The air cell includes protrusions extending in a predetermined direction and provided at respective end portions of the air bag in the extending direction thereof. The air cell is attached to the inside of the seat back in such a manner that each of the protrusions provided at respective end portions in the extending direction is fixed to a corresponding one of fixing positions separated from each other in the width direction of the vehicle seat.Type: ApplicationFiled: January 25, 2021Publication date: May 20, 2021Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka
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Patent number: 10967758Abstract: A condition correction unit includes a plan storage unit configured to store correction plans showing contents of correction of the body condition of a seated person, a presentation unit configured to read a correction plan based on a current value measured by a measurement unit from the plan storage unit and present the correction plan to the seated person, and a processing execution unit configured to execute processing to correct posture by controlling an operating unit. The plan storage unit stores the correction plan presented by the presentation unit in association with information identifying the seated person when the correction plan is presented. The processing execution unit reads the correction plan associated with the information identifying the seated person from the plan storage unit, and executes the processing to correct the posture according to correction contents shown by the correction plan.Type: GrantFiled: October 21, 2016Date of Patent: April 6, 2021Assignee: TS Tech Co., Ltd.Inventor: Kensuke Mizoi
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Publication number: 20210070205Abstract: A vehicle seat includes: left and right side frames disposed left and right separately from each other; a first support member disposed between the left and right side frames to support an occupant; and left and right second support members joined to left and right sides of the first support member and having left and right outer sides supported by the side frames to support the occupant in conjunction with the first support member. The first support member is a plate-shaped member, and has left and right ischial region through holes formed in positions corresponding to ischial bones of the occupant. The second support members are located at least partially within front and rear limits defined by an expanse of the ischial region through holes.Type: ApplicationFiled: April 23, 2019Publication date: March 11, 2021Inventor: Kensuke MIZOI
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Patent number: 10899255Abstract: Provided is to stabilize a fixed state of each bag body provided at a vehicle seat and configured to expand to push a corresponding one of the shoulders of a seated passenger. Of a seat back provided at the vehicle seat, each shoulder support configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand by injection of air. The air cell includes protrusions extending in a predetermined direction and provided at respective end portions of the air bag in the extending direction thereof. The air cell is attached to the inside of the seat back in such a manner that each of the protrusions provided at respective end portions in the extending direction is fixed to a corresponding one of fixing positions separated from each other in the width direction of the vehicle seat.Type: GrantFiled: June 5, 2019Date of Patent: January 26, 2021Assignee: TS Tech Co., Ltd.Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka
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Publication number: 20200269731Abstract: A vehicle seat includes a seat frame having an opening in a plate-shaped part, and an actuator mounted on the plate-shaped part. Accordingly, it is possible to provide a vehicle seat that further contributes to quietness in the interior of a vehicle.Type: ApplicationFiled: October 18, 2018Publication date: August 27, 2020Inventors: Yasuo INOSE, Kensuke MIZOI
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Publication number: 20200130551Abstract: Provided is a conveyance seat including a pelvis support member of which a state or the like is adjusted. The conveyance seat includes the pelvis support member configured to support a portion of an occupant's body where a pelvis is positioned and lumbar supports configured to move the pelvis support member. The pelvis support member includes a seat back side support portion positioned behind a back portion of the occupant, a seat cushion side support portion positioned below buttocks of the occupant, and a connection portion that connects the seat back side support portion and the seat cushion side support portion. The lumbar supports are configured to move the pelvis support member so that a position of at least one of the seat back side support portion, the seat cushion side support portion, and the connection portion is changed with respect to the portion where the pelvis is positioned.Type: ApplicationFiled: December 30, 2019Publication date: April 30, 2020Inventors: Kensuke Mizoi, Naoto Yamauchi
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Publication number: 20200037765Abstract: Provided is a seat which includes: a cushion frame including left and right side frames located separately from each other in a lateral direction, and front and rear cross members by which the left and right side frame are connected; left and right second supporting wires located separately from each other in a lateral direction and laid to connect the front and rear cross members; and left and right side supporting members made of plastic and formed integrally with the second supporting wires. The side supporting members have engagement portions which are engaged with the side frames.Type: ApplicationFiled: September 27, 2017Publication date: February 6, 2020Inventors: Kensuke MIZOI, Hiroshi TAKANOHASHI
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Patent number: 10538187Abstract: A vehicle seat cushion material and a vehicle seat exhibiting excellent moldability and recyclability and providing favorable seating comfortability is described. A cushion material includes a small pad made of resin foam, a pad body integrally stacked on an upper side of the small pad to cover the small pad, made of resin foam, and formed larger than the small pad, and an impregnation layer formed in such a manner that the resin foam of one of the small pad or the pad body is impregnated with an expandable stock solution composition of the other one of the small pad or the pad body and formed at at least a portion of an area between the small pad and the pad body. The impregnation layer is formed on an upper surface and a side surface of the small pad, and the small pad is sterically covered with the impregnation layer.Type: GrantFiled: July 29, 2016Date of Patent: January 21, 2020Assignee: TS Tech Co., Ltd.Inventors: Hiroshi Takanohashi, Kensuke Mizoi, Ryuzaburo Abe, Yutaka Kizawa
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Patent number: 10518685Abstract: Provided is a conveyance seat including a pelvis support member of which a state or the like is adjusted. The conveyance seat includes the pelvis support member configured to support a portion of an occupant's body where a pelvis is positioned and lumbar supports configured to move the pelvis support member. The pelvis support member includes a seat back side support portion positioned behind a back portion of the occupant, a seat cushion side support portion positioned below buttocks of the occupant, and a connection portion that connects the seat back side support portion and the seat cushion side support portion. The lumbar supports are configured to move the pelvis support member so that a position of at least one of the seat back side support portion, the seat cushion side support portion, and the connection portion is changed with respect to the portion where the pelvis is positioned.Type: GrantFiled: March 7, 2018Date of Patent: December 31, 2019Assignee: TS Tech Co., Ltd.Inventors: Kensuke Mizoi, Naoto Yamauchi
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Publication number: 20190283639Abstract: Provided is to stabilize a fixed state of each bag body provided at a vehicle seat and configured to expand to push a corresponding one of the shoulders of a seated passenger. Of a seat back provided at the vehicle seat, each shoulder support configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand by injection of air. The air cell includes protrusions extending in a predetermined direction and provided at respective end portions of the air bag in the extending direction thereof. The air cell is attached to the inside of the seat back in such a manner that each of the protrusions provided at respective end portions in the extending direction is fixed to a corresponding one of fixing positions separated from each other in the width direction of the vehicle seat.Type: ApplicationFiled: June 5, 2019Publication date: September 19, 2019Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka
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Publication number: 20190217756Abstract: A seating posture is stabilized for the shoulders of a passenger seated on a vehicle seat. A vehicle seat is provided with a seat back configured to support the seated person from the rear. A shoulder support portion of the seat back configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand when air is supplied. When the air cell expands, one end portion of the shoulder support portion on the outside in the width direction of the vehicle seat moves more forward than the other end portion of the shoulder support portion on the inside in the width direction.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka, Chihiro Muto, Takeshi Ito, Ai Furuta
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Publication number: 20190184872Abstract: Provided is a seat which offers increased ride comfort and less fatigue felt even on long-time sitting. The seat includes a cushion frame, a first support member supported by the cushion frame and configured to support a seated occupant, second support members disposed at left and right sides of the first support member and configured to be deformable, and a restraining portion by which each second support member is restrained in such a manner that its laterally outer side is less likely to sink down than its laterally center side. The seat is configured such that an upper-side support surface for supporting a seated occupant is so restrained by the restraining portion as to assume a first position when no occupant is seated, and to assume a second position when an occupant is seated, the support surface facing further inward in the second position than in the first position.Type: ApplicationFiled: July 31, 2017Publication date: June 20, 2019Inventor: Kensuke MIZOI
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Patent number: 10315543Abstract: Provided is to stabilize a fixed state of each bag body provided at a vehicle seat and configured to expand to push a corresponding one of the shoulders of a seated passenger. Of a seat back provided at the vehicle seat, each shoulder support configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand by injection of air. The air cell includes protrusions extending in a predetermined direction and provided at respective end portions of the air bag in the extending direction thereof. The air cell is attached to the inside of the seat back in such a manner that each of the protrusions provided at respective end portions in the extending direction is fixed to a corresponding one of fixing positions separated from each other in the width direction of the vehicle seat.Type: GrantFiled: May 19, 2015Date of Patent: June 11, 2019Assignee: TS Tech Co., Ltd.Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka
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Patent number: 10239429Abstract: A seating posture is stabilized for the shoulders of a passenger seated on a vehicle seat. A vehicle seat is provided with a seat back configured to support the seated person from the rear. A shoulder support portion of the seat back configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand when air is supplied. When the air cell expands, one end portion of the shoulder support portion on the outside in the width direction of the vehicle seat moves more forward than the other end portion of the shoulder support portion on the inside in the width direction.Type: GrantFiled: February 5, 2018Date of Patent: March 26, 2019Assignee: TS Tech Co., Ltd.Inventors: Kensuke Mizoi, Ryuzaburo Abe, Kenichi Niitsuma, Soichiro Tanaka, Chihiro Muto, Takeshi Ito, Ai Furuta
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Publication number: 20180304774Abstract: A condition correction unit includes a plan storage unit configured to store correction plans showing contents of correction of the body condition of a seated person, a presentation unit configured to read a correction plan based on a current value measured by a measurement unit from the plan storage unit and present the correction plan to the seated person, and a processing execution unit configured to execute processing to correct posture by controlling an operating unit. The plan storage unit stores the correction plan presented by the presentation unit in association with information identifying the seated person when the correction plan is presented. The processing execution unit reads the correction plan associated with the information identifying the seated person from the plan storage unit, and executes the processing to correct the posture according to correction contents shown by the correction plan.Type: ApplicationFiled: October 21, 2016Publication date: October 25, 2018Inventor: Kensuke Mizoi
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Publication number: 20180257534Abstract: Provided is a conveyance seat including a pelvis support member of which a state or the like is adjusted. The conveyance seat includes the pelvis support member configured to support a portion of an occupant's body where a pelvis is positioned and lumbar supports configured to move the pelvis support member. The pelvis support member includes a seat back side support portion positioned behind a back portion of the occupant, a seat cushion side support portion positioned below buttocks of the occupant, and a connection portion that connects the seat back side support portion and the seat cushion side support portion. The lumbar supports are configured to move the pelvis support member so that a position of at least one of the seat back side support portion, the seat cushion side support portion, and the connection portion is changed with respect to the portion where the pelvis is positioned.Type: ApplicationFiled: March 7, 2018Publication date: September 13, 2018Inventors: Kensuke Mizoi, Naoto Yamauchi
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Publication number: 20180222369Abstract: A vehicle seat cushion material and a vehicle seat exhibiting excellent moldability and recyclability and providing favorable seating comfortability is described. A cushion material includes a small pad made of resin foam, a pad body integrally stacked on an upper side of the small pad to cover the small pad, made of resin foam, and formed larger than the small pad, and an impregnation layer formed in such a manner that the resin foam of one of the small pad or the pad body is impregnated with an expandable stock solution composition of the other one of the small pad or the pad body and formed at at least a portion of an area between the small pad and the pad body. The impregnation layer is formed on an upper surface and a side surface of the small pad, and the small pad is sterically covered with the impregnation layer.Type: ApplicationFiled: July 29, 2016Publication date: August 9, 2018Inventors: Hiroshi Takanohashi, Kensuke Mizoi, Ryuzaburo Abe, Yutaka Kizawa