Patents by Inventor Yoshiteru HOSHIDA
Yoshiteru HOSHIDA 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: 11964618Abstract: In an undercover structure according to the present invention, a first cover part that is a lowermost part of an undercover has a first rear end positioned ahead of a front wheel axle. Further, a curved part with a predetermined curvature is formed at the first rear end of the first cover part in a side view. This generates a strong negative pressure in a region ahead of the front wheel axle 21. Accordingly, the flow rate of air flowing to each wheelhouse 23 decreases (the flow rate of the airflow between a road and a vehicle generated along the bottom surface of the first cover part 15a of the undercover 15 increases). This causes an attraction force that attracts the vehicle to a road surface to act on a vehicle body of the vehicle, thereby making traveling stability more excellent.Type: GrantFiled: July 23, 2021Date of Patent: April 23, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Kei Ambo, Kenichi Ando, Yoshiteru Hoshida, Yuki Nakamura, Yoji Suwa, Takumi Sobue
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Publication number: 20230242193Abstract: A vehicle lower structure includes a deflector panel provided on a vehicle body of a vehicle and movable between a stored position covering a lower portion of the vehicle body and an unfolded position protruding downwards. The deflector panel includes a front deflector panel and a rear deflector panel. The front deflector panel is rotatably arranged on the vehicle body along a first rotation axis with a front end thereof. The rear deflector panel is rotatably arranged on a rear end of the front deflector panel along a second rotation axis with a front end thereof and is rotatably and slidably arranged on the vehicle body along a third rotation axis in a vehicle front-rear direction with a rear end thereof. The rear deflector panel is provided with a guide member protruding upwards. The guide member is covered from above by a covering portion formed on the vehicle body.Type: ApplicationFiled: January 18, 2023Publication date: August 3, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Kei AMBO, Yoshiteru HOSHIDA, Yuki NAKAMURA
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Publication number: 20230166801Abstract: The disclosure provides a vehicle body lower structure. The vehicle body lower structure includes: a deflector, disposed on a vehicle body and movable between a stowed position covering a lower part of the vehicle body and a deployed position protruding downward; and a shaft member, extending in a vehicle left-right direction and rotatably connecting a front end of the deflector to the vehicle body. The deflector is maintained in the deployed position protruding downward by its own weight, and receiving an impact load from below, the deflector moves from the deployed position to the stowed position.Type: ApplicationFiled: October 16, 2022Publication date: June 1, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Kei AMBO, Yuki NAKAMURA, Yoshiteru HOSHIDA
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Publication number: 20230099045Abstract: The disclosure provides a vehicle body lower structure. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. Specifically, the airflow guiding plate includes a front airflow guiding plate and a rear airflow guiding plate. The front airflow guiding plate is rotatably arranged on the vehicle body with its front end, and the rear airflow guiding plate is rotatably arranged with its front end on the rear end of the front airflow guiding plate, and its rear end is slidably arranged on the vehicle body in the front-rear direction of the vehicle. Moreover, the orientation of the front airflow guiding plate is different from the orientation of the rear airflow guiding plate in the deploying position.Type: ApplicationFiled: September 29, 2022Publication date: March 30, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Yoshiteru HOSHIDA, Kei AMBO, Yuki NAKAMURA, Hidefumi NIHEI
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Publication number: 20230094537Abstract: The disclosure provides a vehicle body lower structure. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. The vehicle body lower structure further includes: a shaft member, which extends in the left-right direction of the vehicle, thereby rotatably connecting the front end of the airflow guiding plate to the vehicle body; a belt member, one end of which is connected to the airflow guiding plate and the other end thereof is connected the vehicle body; and an actuator, which is used to wind the belt member. In addition, the belt member is bent when the airflow guiding plate moves from the deploying position to the receiving position.Type: ApplicationFiled: September 28, 2022Publication date: March 30, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Kei AMBO, Yoshiteru HOSHIDA, Yasunari MIYAUCHI, Yuki NAKAMURA, Hidefumi NIHEI
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Publication number: 20230094610Abstract: The disclosure provides a vehicle body lower structure, which can improve aerodynamic performance and improve driving stability. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. The airflow guiding plate includes a first airflow guiding plate and a second airflow guiding plate. The first airflow guiding plate is arranged in front of the left and right front wheels of the vehicle, and the second airflow guiding plate is arranged under the center of the vehicle body. Moreover, the protruding amount of the first airflow guiding plate is different from the protruding amount of the second airflow guiding plate in the deploying position.Type: ApplicationFiled: September 27, 2022Publication date: March 30, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Yoshiteru HOSHIDA, Kei AMBO, Yuki NAKAMURA, Hidefumi NIHEI, Yasunari MIYAUCHI
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Publication number: 20230094082Abstract: The disclosure provides a vehicle body lower structure, which may improve aerodynamic performance and inhibit the airflow guiding plate from being over-expanded or detached. The vehicle body lower structure includes an airflow guiding plate that is arranged on the vehicle body of a vehicle and is movable between a receiving position covering the lower part of the vehicle body and a deploying position protruding downward. The vehicle body lower structure further includes: a hook member, which is provided on the upper surface of the airflow guiding plate. When the airflow guiding plate is in the deploying position, the hook member is locked onto the buckle part of the vehicle body. When the airflow guiding plate is located at the receiving position, the hook member is separated from the buckle part of the vehicle body.Type: ApplicationFiled: September 29, 2022Publication date: March 30, 2023Applicant: Honda Motor Co., Ltd.Inventors: Kenichi ANDO, Kei AMBO, Yuki NAKAMURA, Yoshiteru HOSHIDA, Hidefumi NIHEI, Yasunari MIYAUCHI
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Publication number: 20220032859Abstract: In an undercover structure according to the present invention, a first cover part that is a lowermost part of an undercover has a first rear end positioned ahead of a front wheel axle. Further, a curved part with a predetermined curvature is formed at the first rear end of the first cover part in a side view. This generates a strong negative pressure in a region ahead of the front wheel axle 21. Accordingly, the flow rate of air flowing to each wheelhouse 23 decreases (the flow rate of the airflow between a road and a vehicle generated along the bottom surface of the first cover part 15a of the undercover 15 increases). This causes an attraction force that attracts the vehicle to a road surface to act on a vehicle body of the vehicle, thereby making traveling stability more excellent.Type: ApplicationFiled: July 23, 2021Publication date: February 3, 2022Inventors: Kei AMBO, Kenichi ANDO, Yoshiteru HOSHIDA, Yuki NAKAMURA, Yoji SUWA, Takumi Sobue