Patents by Inventor Hiroaki Sanji
Hiroaki Sanji 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: 11745572Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: September 5, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11738628Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: August 29, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11724584Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: August 15, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11712954Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: August 1, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11707976Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: July 25, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11697335Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: March 3, 2022Date of Patent: July 11, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Patent number: 11697343Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: GrantFiled: September 29, 2020Date of Patent: July 11, 2023Assignee: AISIN CORPORATIONInventors: Naoya Jinnai, Nozomu Takahashi, Hiroaki Sanji
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Publication number: 20220274484Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: September 29, 2020Publication date: September 1, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220185129Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220185085Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220190679Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220186822Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220185107Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Publication number: 20220190680Abstract: A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rotating electrical machine and an inverter device are arranged side by side in an axial view is defined as a first direction. A direction perpendicular to both an axial direction and the first direction is defined as a second direction. A first output member that is one of the pair of output members is placed between the rotating electrical machine and the inverter device in the first direction, at a position in the second direction where both the rotating electrical machine and the inverter device are placed. The output gear is placed in such a manner as to overlap each of the rotating electrical machine and the inverter device in the axial view.Type: ApplicationFiled: March 3, 2022Publication date: June 16, 2022Applicant: AISIN CORPORATIONInventors: Naoya JINNAI, Nozomu TAKAHASHI, Hiroaki SANJI
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Patent number: 11318834Abstract: A vehicle driving apparatus including: a rotating electrical machine that acts as a source of driving force for a first wheel and a second wheel; a speed reduction device that reduces a speed of rotation of the rotating electrical machine; a differential gear device that distributes, to the first wheel and the second wheel, the driving force transmitted from the rotating electrical machine via the speed reduction device; a case that houses the rotating electrical machine, the speed reduction device, and the differential gear device; and an oil circulator.Type: GrantFiled: September 28, 2018Date of Patent: May 3, 2022Assignee: AISIN CORPORATIONInventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka, Yuki Kawaguchi
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Patent number: 11241947Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.Type: GrantFiled: October 12, 2018Date of Patent: February 8, 2022Assignee: AISIN CORPORATIONInventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka
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Patent number: 11027616Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.Type: GrantFiled: October 12, 2018Date of Patent: June 8, 2021Assignee: AISIN AW CO., LTD.Inventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka, Yuki Kawaguchi
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Patent number: 11014455Abstract: A vehicle drive device that includes a rotating electrical machine that serves as a drive power source for a first wheel and a second wheel; a differential gear device that distributes drive power from the rotating electrical machine to the first wheel and the second wheel; a reduction device that includes a planetary gear mechanism with a sun gear, a carrier, and a ring gear; and a case that accommodates the rotating electrical machine, the differential gear device, and the reduction device.Type: GrantFiled: August 24, 2018Date of Patent: May 25, 2021Assignee: AISIN AW CO., LTD.Inventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka, Yuki Kawaguchi, Koji Ota, Kazuyuki Sasaki, Isao Fujishima
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Patent number: 11015683Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.Type: GrantFiled: October 12, 2018Date of Patent: May 25, 2021Assignee: AISIN AW CO., LTD.Inventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka
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Publication number: 20210114467Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.Type: ApplicationFiled: October 12, 2018Publication date: April 22, 2021Applicant: AISIN AW CO., LTD.Inventors: Daiki SUYAMA, Hiroaki SANJI, Mitsuhiro ICHIOKA, Yuki KAWAGUCHI