Patents by Inventor Naoki Mitsuoka
Naoki Mitsuoka 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: 12097790Abstract: A seat device includes a cushion portion configured to elastically support a seated person, and a seat frame configured to support the cushion portion. The cushion portion includes a plurality of divided cushions divided in a seat width direction. Each of the plurality of divided cushions includes a seat pad, and a seat cover individually covering the seat pad. A divided surface between the divided cushions adjacent to each other includes a first divided surface extending from a seat front side toward a seat back side, and a second divided surface that is bent from a seat back side extending tip of the first divided surface in a direction different from a direction in which the first divided surface extends and extends toward the seat back side.Type: GrantFiled: April 20, 2022Date of Patent: September 24, 2024Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Naoki Mitsuoka, Yukinori Sugiura, Takashi Sakaguchi, Takayuki Saitou
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Patent number: 12077079Abstract: A seat device includes a cushion portion configured to elastically support a seated person and a seat frame configured to support the cushion portion. The cushion portion includes a plurality of divided cushions divided in a seat width direction. The plurality of divided cushions each include a seat pad a seat cover that individually covers each seat pad, and a resin member that is engaged with at least one of the seat cover or the seat pad and is thus individually integrated with the seat pad covered by the seat cover. The resin member includes a snap-fit structure fixed to the seat frame by inserting from a seat front side to a seat back side.Type: GrantFiled: April 20, 2022Date of Patent: September 3, 2024Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Naoki Mitsuoka, Yukinori Sugiura, Takashi Sakaguchi, Takayuki Saitou
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Publication number: 20220340060Abstract: A seat device includes a cushion portion configured to elastically support a seated person, and a seat frame configured to support the cushion portion. The cushion portion includes a plurality of divided cushions divided in a seat width direction. Each of the plurality of divided cushions includes a seat pad, and a seat cover individually covering the seat pad. A divided surface between the divided cushions adjacent to each other includes a first divided surface extending from a seat front side toward a seat back side, and a second divided surface that is bent from a seat back side extending tip of the first divided surface in a direction different from a direction in which the first divided surface extends and extends toward the seat back side.Type: ApplicationFiled: April 20, 2022Publication date: October 27, 2022Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Naoki MITSUOKA, Yukinori SUGIURA, Takashi SAKAGUCHI, Takayuki SAITOU
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Publication number: 20220340059Abstract: A seat device includes a cushion portion configured to elastically support a seated person and a seat frame configured to support the cushion portion. The cushion portion includes a plurality of divided cushions divided in a seat width direction. The plurality of divided cushions each include a seat pad a seat cover that individually covers each seat pad, and a resin member that is engaged with at least one of the seat cover or the seat pad and is thus individually integrated with the seat pad covered by the seat cover. The resin member includes a snap-fit structure fixed to the seat frame by inserting from a seat front side to a seat back side.Type: ApplicationFiled: April 20, 2022Publication date: October 27, 2022Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Naoki MITSUOKA, Yukinori SUGIURA, Takashi SAKAGUCHI, Takayuki SAITOU
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Patent number: 10647225Abstract: A vehicle seat includes: a component part formed to be displaceable relative to a vehicle body; and a board member configured to cover a gap formed between the component part and the vehicle body. The board member is a flexible plate-shaped member. The board member includes an attachment portion configured to rotatably connect the board member to the component part or the vehicle body, and a sliding portion configured to rotate around the attachment portion as an axis so as to abut with the vehicle body or the component part and slide according to the displacement of the component part.Type: GrantFiled: December 19, 2017Date of Patent: May 12, 2020Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Tomoharu Morita, Naoki Mitsuoka, Hideyuki Izukawa
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Publication number: 20180178680Abstract: A vehicle seat includes: a component part formed to be displaceable relative to a vehicle body; and a board member configured to cover a gap formed between the component part and the vehicle body. The board member is a flexible plate-shaped member. The board member includes an attachment portion configured to rotatably connect the board member to the component part or the vehicle body, and a sliding portion configured to rotate around the attachment portion as an axis so as to abut with the vehicle body or the component part and slide according to the displacement of the component part.Type: ApplicationFiled: December 19, 2017Publication date: June 28, 2018Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Tomoharu MORITA, Naoki MITSUOKA, Hideyuki IZUKAWA
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Patent number: 9707871Abstract: A headrest has a pad that is formed integrally with an outer cover by foam molding, and is also provided with: a low-resilience layer that is set in a front part of the pad and has lower resilience than the pad; a support member that is harder than the pad and supports the low-resilience layer from a backside of the low-resilience layer; and a blocking member that is located at a position to cover a contact area of the low-resilience layer and the support member from an outer circumference side while being in contact with at least one of the low-resilience layer and the support member and blocks infiltration of a foamed resin material of the pad into the contact area.Type: GrantFiled: December 9, 2015Date of Patent: July 18, 2017Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, INOAC CORPORATIONInventors: Kenji Okamoto, Naoki Mitsuoka, Satoru Tsuchiya
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Publication number: 20160167551Abstract: A headrest has a pad that is formed integrally with an outer cover by foam molding, and is also provided with: a low-resilience layer that is set in a front part of the pad and has lower resilience than the pad; a support member that is harder than the pad and supports the low-resilience layer from a backside of the low-resilience layer; and a blocking member that is located at a position to cover a contact area of the low-resilience layer and the support member from an outer circumference side while being in contact with at least one of the low-resilience layer and the support member and blocks infiltration of a foamed resin material of the pad into the contact area.Type: ApplicationFiled: December 9, 2015Publication date: June 16, 2016Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, INOAC CORPORATIONInventors: Kenji OKAMOTO, Naoki MITSUOKA, Satoru TSUCHIYA
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Patent number: 8840178Abstract: A seatback for a vehicle seat, the seatback including: a frame to which a pad is mounted, the frame including, a pair of side frames extending along respective side parts of the seatback, and an extension bar extending between the side frames; and a cover that is rotatably attached to the extension bar along an outer surface of the extension bar.Type: GrantFiled: November 1, 2011Date of Patent: September 23, 2014Assignee: Toyota Boshoku Kabushiki KaishaInventors: Naoki Mitsuoka, Kazuhiro Tawada
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Publication number: 20120112513Abstract: A seatback for a vehicle seat, the seatback including: a frame to which a pad is mounted, the frame including, a pair of side frames extending along respective side parts of the seatback, and an extension bar extending between the side frames; and a cover that is rotatably attached to the extension bar along an outer surface of the extension bar.Type: ApplicationFiled: November 1, 2011Publication date: May 10, 2012Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Naoki MITSUOKA, Kazuhiro TAWADA
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Patent number: 7866746Abstract: The present invention can include a frame member which attaches the monitor panel at a back side of a vehicle seat, a skin member covering the vehicle seat, a pad member having a seat outer shape, the frame member is harder than the pad member, and the frame member is arranged at a back side of the vehicle seat in place of the pad member and covered by the skin member and the monitor panel is attached to the frame member through the skin member.Type: GrantFiled: November 14, 2008Date of Patent: January 11, 2011Assignee: Toyota Boshoku Kabushiki KaishaInventors: Toyotaka Watanabe, Takayuki Niwa, Nobuhiko Kazui, Masahiro Iwamoto, Satoshi Sugiyama, Kenji Obara, Naoki Mitsuoka, Hideyuki Yamanaka, Yuji Nishiyama
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Publication number: 20090127897Abstract: The present invention can include a frame member which attaches the monitor panel at a back side of a vehicle seat, a skin member covering the vehicle seat, a pad member having a seat outer shape, the frame member is harder than the pad member, and the frame member is arranged at a back side of the vehicle seat in place of the pad member and covered by the skin member and the monitor panel is attached to the frame member through the skin member.Type: ApplicationFiled: November 14, 2008Publication date: May 21, 2009Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Toyotaka WATANABE, Takayuki NIWA, Nobuhiko KAZUI, Masahiro IWAMOTO, Satoshi SUGIYAMA, Kenji OBARA, Naoki MITSUOKA, Hideyuki YAMANAKA, Yuji NISHIYAMA