Patents by Inventor Toshiki OKAUJI
Toshiki OKAUJI 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).
-
Patent number: 11383459Abstract: A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from the alignment direction of the axial-direction fiber layer. The non-axial-direction fiber layer includes one or more peripheral-direction fiber layers containing reinforcing fibers aligned parallel to a peripheral direction of the hollow body, and one or more non-aligned fiber layers containing reinforcing fibers not aligned in a specific direction.Type: GrantFiled: March 29, 2017Date of Patent: July 12, 2022Assignees: KURIMOTO, LTD., MAZDA MOTOR CORPORATIONInventors: Takeshi Kitagawa, Masaya Hazama, Toshiki Okauji, Makoto Takeda, Jun Watanabe, Takashi Tabakoya, Shin Matsumura, Yoshiyasu Kajimoto, Kazuhisa To
-
Patent number: 11207865Abstract: A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from a direction in which the reinforcing fibers contained in the axial-direction fiber layer are aligned. The non-axial-direction fiber layer has end portions in a peripheral direction of the hollow body, the end portions overlapping each other.Type: GrantFiled: March 29, 2017Date of Patent: December 28, 2021Assignees: KURIMOTO, LTD., MAZDA MOTOR CORPORATIONInventors: Takeshi Kitagawa, Masaya Hazama, Toshiki Okauji, Makoto Takeda, Jun Watanabe, Takashi Tabakoya, Shin Matsumura, Yoshiyasu Kajimoto, Kazuhisa To
-
Patent number: 10850762Abstract: Provided is a steering device support structure having better collision performance and more excellent steering device vibration performance. The steering device support structure 10 for a vehicle comprises: a cross car beam 1 having a given axial direction and comprising a planar portion extending along the axial direction; a steering device support member attached to the cross car beam 1 to support a steering device; and a center stay 3 for supporting the cross car beam 1. The steering device support structure further comprises a reinforcing member 5 (5a, 5b) provided to the cross car beam to cover the planar portion 1b of the cross car beam, and fastened to the steering device support member 2.Type: GrantFiled: July 10, 2018Date of Patent: December 1, 2020Assignee: MAZDA MOTOR CORPORATIONInventors: Masaya Hazama, Toshiki Okauji, Norio Kasajima, Takeshi Kitagawa, Yoshiyasu Kajimoto
-
Patent number: 10682993Abstract: Provide is a vehicle pedal rearward displacement preventing structure exhibiting better collision performance. The pedal rearward displacement preventing structure 10 for a vehicle comprises: a cross car beam 1 having a given axial direction and extending along the axial direction; a pedal rearward displacement preventing member 7 attached to the cross car beam 1 to prevent a rearward displacement of a brake pedal; and a center stay 3 for supporting the cross car beam 1. The pedal rearward displacement preventing member 7 is disposed on a forward side of the center stay 3 in a forward-rearward direction of the vehicle.Type: GrantFiled: July 10, 2018Date of Patent: June 16, 2020Assignee: MAZDA MOTOR CORPORATIONInventors: Masaya Hazama, Toshiki Okauji, Norio Kasajima, Takeshi Kitagawa, Yoshiyasu Kajimoto
-
Publication number: 20190143612Abstract: A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from the alignment direction of the axial-direction fiber layer. The non-axial-direction fiber layer includes one or more peripheral-direction fiber layers containing reinforcing fibers aligned parallel to a peripheral direction of the hollow body, and one or more non-aligned fiber layers containing reinforcing fibers not aligned in a specific direction.Type: ApplicationFiled: March 29, 2017Publication date: May 16, 2019Applicants: KURIMOTO, LTD., MAZDA MOTOR CORPORATIONInventors: Takeshi KITAGAWA, Masaya HAZAMA, Toshiki OKAUJI, Makoto TAKEDA, Jun WATANABE, Takashi TABAKOYA, Shin MATSUMURA, Yoshiyasu KAJIMOTO, Kazuhisa TO
-
Publication number: 20190105870Abstract: A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from a direction in which the reinforcing fibers contained in the axial-direction fiber layer are aligned. The non-axial-direction fiber layer has end portions in a peripheral direction of the hollow body, the end portions overlapping each other.Type: ApplicationFiled: March 29, 2017Publication date: April 11, 2019Applicants: KURIMOTO, LTD., MAZDA MOTOR CORPORATIONInventors: Takeshi KITAGAWA, Masaya HAZAMA, Toshiki OKAUJI, Makoto TAKEDA, Jun WATANABE, Takashi TABAKOYA, Shin MATSUMURA, Yoshiyasu KAJIMOTO, Kazuhisa TO
-
Publication number: 20190016366Abstract: Provided is a steering device support structure having better collision performance and more excellent steering device vibration performance. The steering device support structure 10 for a vehicle comprises: a cross car beam 1 having a given axial direction and comprising a planar portion extending along the axial direction; a steering device support member attached to the cross car beam 1 to support a steering device; and a center stay 3 for supporting the cross car beam 1. The steering device support structure further comprises a reinforcing member 5 (5a, 5b) provided to the cross car beam to cover the planar portion 1b of the cross car beam, and fastened to the steering device support member 2.Type: ApplicationFiled: July 10, 2018Publication date: January 17, 2019Applicant: MAZDA MOTOR CORPORATIONInventors: Masaya HAZAMA, Toshiki OKAUJI, Norio KASAJIMA, Takeshi KITAGAWA, Yoshiyasu KAJIMOTO
-
Publication number: 20190016313Abstract: Provide is a vehicle pedal rearward displacement preventing structure exhibiting better collision performance. The pedal rearward displacement preventing structure 10 for a vehicle comprises: a cross car beam 1 having a given axial direction and extending along the axial direction; a pedal rearward displacement preventing member 7 attached to the cross car beam 1 to prevent a rearward displacement of a brake pedal; and a center stay 3 for supporting the cross car beam 1. The pedal rearward displacement preventing member 7 is disposed on a forward side of the center stay 3 in a forward-rearward direction of the vehicle.Type: ApplicationFiled: July 10, 2018Publication date: January 17, 2019Applicant: MAZDA MOTOR CORPORATIONInventors: Masaya HAZAMA, Toshiki OKAUJI, Norio KASAJIMA, Takeshi KITAGAWA, Yoshiyasu KAJIMOTO