Patents by Inventor Yasuhito Suzuki
Yasuhito Suzuki 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: 20240128880Abstract: A power converter includes a capacitor and a substrate on which a plurality of switching elements for power conversion are mounted. The power converter includes a cooler for cooling the plurality of switching elements and a housing that accommodates the capacitor, the substrate, and the cooler. The power converter includes a power connector exposed from the housing and an output connector exposed from the housing. The power converter includes a plurality of lines that include a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector. The plurality of lines include a plurality of output lines each electrically connected to given switching elements and the output connector. At least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Patent number: 11949338Abstract: A power converter includes a positive busbar electrically connected to a positive terminal and the first capacitor electrode, and includes a negative busbar electrically connected to a negative terminal and the second capacitor electrode. The power converter includes output busbars each electrically connected to a given output terminal among multiple output terminals, a given high-side switching element among a plurality of high-side switching elements, and a given low-side switching element among a plurality of low-side switching elements. The power converter includes a cooler that cools the high-side switching elements and the low-side switching elements. The power converter includes a housing that accommodates a supply tube and a discharge tube. The positive terminal, the negative terminal, the output terminals, the inlet port, and the outlet port are exposed on the housing. The inlet port, the outlet port, the supply tube, and the discharge tube are separate members from the housing.Type: GrantFiled: February 23, 2022Date of Patent: April 2, 2024Assignee: FUJI ELECTRIC CO., LTD.Inventors: Yuji Suzuki, Motohito Hori, Akio Toba, Ikuya Sato, Yasuhito Tanaka, Masamichi Iwasaki, Masaaki Ajima, Nobuaki Ohguri
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Patent number: 8935065Abstract: A control device for an automatic transmission. The control device configured to determine if the automatic transmission is in such a condition that the automatic transmission accelerates the vehicle at predetermined acceleration when the output command value is transmitted to the control device for the motor. The output command value is not cancelled if it is determined by the determining means that the automatic transmission is not in such a condition that the automatic transmission accelerates the vehicle at the predetermined acceleration, and the output command value is cancelled if it is determined by the determining means that the automatic transmission is in such a condition that the automatic transmission accelerates the vehicle at the predetermined acceleration.Type: GrantFiled: November 16, 2012Date of Patent: January 13, 2015Assignee: Aisin AW Co., Ltd.Inventors: Shoji Fushimi, Yasuhito Suzuki, Tsunekazu Inakura, Masatoshi Taguchi
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Patent number: 8915394Abstract: When cleaning water hits a lower wall 33h of a first waterproof portion 33 of an upper cover 15, and the water is thrown up to the upper cover 15, a tapered outer wall 30b of the first waterproof portion 30 and a tapered inner wall 33g of the first waterproof portion 33 come into contact with each other, and are engaged with each other to close an entrance side of a tiny passage 27. Even if the water enters, the water enters a blind passage 33b to reduce the force of the water. The water of which force is reduced falls down. It is effective for improving waterproof performance to reduce the force of the water by the blind passage 33b.Type: GrantFiled: June 9, 2010Date of Patent: December 23, 2014Assignee: Yazaki CorporationInventors: Sunsoku I, Yasuhito Suzuki
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Publication number: 20140172255Abstract: A control device for an automatic transmission. The control device configured to determine if the automatic transmission is in such a condition that the automatic transmission accelerates the vehicle at predetermined acceleration when the output command value is transmitted to the control device for the motor. The output command value is not cancelled if it is determined by the determining means that the automatic transmission is not in such a condition that the automatic transmission accelerates the vehicle at the predetermined acceleration, and the output command value is cancelled if it is determined by the determining means that the automatic transmission is in such a condition that the automatic transmission accelerates the vehicle at the predetermined acceleration.Type: ApplicationFiled: November 16, 2012Publication date: June 19, 2014Applicant: AISIN AW CO., LTD.Inventors: Shoji Fushimi, Yasuhito Suzuki, Tsunekazu Inakura, Masatoshi Taguchi
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Patent number: 8474645Abstract: There is provided a waterproof case which prevents ingress of water into the waterproof case through a protection piece, including a case body formed into a rectangular tube-like shape with a peripheral wall thereof and a lower cover having a bottom wall covering a lower opening of the case body and a peripheral wall extending from the bottom wall. The peripheral wall of the body case is placed so as to cover the peripheral wall of the lower cover. The protection piece is provided at the peripheral wall of the lower cover so as to sandwich the peripheral wall of the case body with the peripheral wall of the lower cover to prevent the deformation of the peripheral wall of the lower cover. There is also provided a protrusion protruding from a surface of the peripheral wall of the case body on which the protection piece is placed.Type: GrantFiled: July 5, 2011Date of Patent: July 2, 2013Assignee: Yazaki CorporationInventors: Koki Sato, Yasuhito Suzuki
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Patent number: 8420931Abstract: An electrical junction box includes a junction-box body having at least an outlet for discharging a liquid inside thereof to an outside thereof; and a bracket provided between the junction-box body and a vehicle-body panel. The bracket is adapted to attach the junction-box body to the vehicle-body panel such that the bracket resides in a lower space relative to the junction-box body in a vertical direction. The bracket includes a throughhole communicating with the outlet and adapted to guide the liquid from the outlet to the outside. The bracket may include a plurality of ribs spaced from each other and upstanding in a shape of a plate toward the vehicle-body panel such that the outlet is provided between the ribs. The ribs may be connected to each other via a foot of the bracket upstanding in a shape of a plate toward the vehicle-body panel.Type: GrantFiled: November 16, 2010Date of Patent: April 16, 2013Assignee: Yazaki CorporationInventors: Shutoh Soh, Yasuhito Suzuki, Suguru Sakai, Tomoki Urasawa, Yoshihito Imaizumi, Hiroaki Takahashi, Ryouta Ando
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Publication number: 20120085766Abstract: [Problem] To provide a waterproof box able to improve waterproof performance and to provide a waterproof box able to improve operability and to save space. [Means for solving problem] When cleaning water hits a lower wall 33h of a first waterproof portion 33 of an upper cover 15, and the water is thrown up to the upper cover 15, a tapered outer wall 30b of the first waterproof portion 30 and a tapered inner wall 33g of the first waterproof portion 33 come into contact with each other, and are engaged with each other to close an entrance side of a tiny passage 27. Even if the water enters, the water enters a blind passage 33b to reduce the force of the water. The water of which force is reduced falls down.Type: ApplicationFiled: June 9, 2010Publication date: April 12, 2012Applicant: Yazaki CorporationInventors: Sunsoku I, Yasuhito Suzuki
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Publication number: 20120006819Abstract: There is provided a waterproof case which prevents ingress of water into the waterproof case through a protection piece, including a case body formed into a rectangular tube-like shape with a peripheral wall thereof and a lower cover having a bottom wall covering a lower opening of the case body and a peripheral wall extending from the bottom wall. The peripheral wall of the body case is placed so as to cover the peripheral wall of the lower cover. The protection piece is provided at the peripheral wall of the lower cover so as to sandwich the peripheral wall of the case body with the peripheral wall of the lower cover to prevent the deformation of the peripheral wall of the lower cover. There is also provided a protrusion protruding from a surface of the peripheral wall of the case body on which the protection piece is placed.Type: ApplicationFiled: July 5, 2011Publication date: January 12, 2012Applicant: Yazaki CorporationInventors: Koki Sato, Yasuhito Suzuki
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Publication number: 20110139482Abstract: An electrical junction box includes a junction-box body having at least an outlet for discharging a liquid inside thereof to an outside thereof; and a bracket provided between the junction-box body and a vehicle-body panel. The bracket is adapted to attach the junction-box body to the vehicle-body panel such that the bracket resides in a lower space relative to the junction-box body in a vertical direction. The bracket includes a throughhole communicating with the outlet and adapted to guide the liquid from the outlet to the outside. The bracket may include a plurality of ribs spaced from each other and upstanding in a shape of a plate toward the vehicle-body panel such that the outlet is provided between the ribs. The ribs may be connected to each other via a foot of the bracket upstanding in a shape of a plate toward the vehicle-body panel.Type: ApplicationFiled: November 16, 2010Publication date: June 16, 2011Applicant: Yazaki CorporationInventors: Shutoh Soh, Yasuhito Suzuki, Suguru Sakai, Tomoki Urasawa, Yoshihito Imaizumi, Hiroaki Takahashi, Ryouta Ando
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Patent number: 7137467Abstract: A straddle type vehicle having an improved external appearance includes a connecting rod, the movement of which can be detected reliably by an input section of a brake switch. A structure around a brake switch of a straddle type vehicle including a foot rest disposed on the front portion side of a crankcase, a brake pedal having a rotational axis near the foot rest, a master cylinder capable actuating a brake by pressing a pressurization section, a connecting rod connecting a turnable operation section of the brake pedal and the master cylinder and capable of pressurizing the pressurization section through turning movement of the brake pedal, and a brake switch capable of lighting up a brake lamp through detection of the movement of the connecting rod by an input section, wherein the master cylinder is fixed on the rear portion side of the crankcase, and the input section of the brake switch is disposed near the master cylinder.Type: GrantFiled: April 15, 2005Date of Patent: November 21, 2006Assignee: Yamaha Hatsudoki Kabushiki KaishaInventor: Yasuhito Suzuki
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Patent number: 7113080Abstract: An indicator for a straddle type vehicle includes a dial plate and scale markings provided on the dial face. Each of the scale markings protrudes from a flat dial face of the dial plate and is provided with a slant face inclined relative to the flat dial face for reflecting external light.Type: GrantFiled: March 31, 2004Date of Patent: September 26, 2006Assignee: Yamaha Hatsudoki Kabushiki KaishaInventor: Yasuhito Suzuki
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Patent number: 6983973Abstract: A windscreen attaching/detaching device includes a mount bracket including a stopper and a hook, with the mount bracket secured to a windscreen and a mount stay including a damper member and a lock mechanism, with the mount stay secured to a vehicle body. The lock mechanism urges the hook to a locked position. The lock mechanism includes an arm disengaging with the hook and a lever linking to the arm and turnable between the locked position and an unlocked position. The windscreen engages the damper member with the stopper as well as engages the arm with the hook to turn the lever to the locked position that allows the windscreen to be secured to the vehicle body.Type: GrantFiled: November 10, 2003Date of Patent: January 10, 2006Assignee: Yamaha Hatsudoki Kabushiki KaishaInventor: Yasuhito Suzuki
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Patent number: 6983974Abstract: A windscreen attaching/detaching device includes a mount bracket including a stopper and a hook, with the mount bracket secured to a windscreen and a mount stay including a damper member and a lock mechanism, with the mount stay secured to a vehicle body. The lock mechanism urges the hook to a locked position. The lock mechanism includes an arm disengaging with the hook and a lever linking to the arm and turnable between the locked position and an unlocked position. The windscreen engages the damper member with the stopper as well as engages the arm with the hook to turn the lever to the locked position that allows the windscreen to be secured to the vehicle body.Type: GrantFiled: February 17, 2005Date of Patent: January 10, 2006Assignee: Yamaha Hatsudoki Kabushiki KaishaInventor: Yasuhito Suzuki
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Publication number: 20050279555Abstract: A straddle type vehicle having an improved external appearance includes a connecting rod, the movement of which can be detected reliably by an input section of a brake switch. A structure around a brake switch of a straddle type vehicle including a foot rest disposed on the front portion side of a crankcase, a brake pedal having a rotational axis near the foot rest, a master cylinder capable actuating a brake by pressing a pressurization section, a connecting rod connecting a turnable operation section of the brake pedal and the master cylinder and capable of pressurizing the pressurization section through turning movement of the brake pedal, and a brake switch capable of lighting up a brake lamp through detection of the movement of the connecting rod by an input section, wherein the master cylinder is fixed on the rear portion side of the crankcase, and the input section of the brake switch is disposed near the master cylinder.Type: ApplicationFiled: April 15, 2005Publication date: December 22, 2005Inventor: Yasuhito Suzuki
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Publication number: 20050153583Abstract: In an electric connection box 1, an insulating array bus bar 5 includes a plurality of bus bar bodies 3 covered with an insulative resin portion 4 in an arranged manner, and terminal portions 17 to 23 of the plurality of bus bar bodies project from opposite ends of the insulative resin portion. The terminal portions 17 and 20 at one end of the insulating array bus bar are disposed in electrical part-mounting portions 9 and 10 of a connection box body 2, and the terminal portions 18, 19, 22 and 23 at the other end of the insulating array bus bar, are disposed in a connector block 8, and the connector block is mounted in the connection box body.Type: ApplicationFiled: December 20, 2004Publication date: July 14, 2005Inventors: Hideki Kawamura, Noriyoshi Yamazaki, Tomohiro Sugiura, Yasuhito Suzuki
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Publication number: 20050146154Abstract: A windscreen attaching/detaching device includes a mount bracket including a stopper and a hook, with the mount bracket secured to a windscreen and a mount stay including a damper member and a lock mechanism, with the mount stay secured to a vehicle body. The lock mechanism urges the hook to a locked position. The lock mechanism includes an arm disengaging with the hook and a lever linking to the arm and turnable between the locked position and an unlocked position. The windscreen engages the damper member with the stopper as well as engages the arm with the hook to turn the lever to the locked position that allows the windscreen to be secured to the vehicle body.Type: ApplicationFiled: February 17, 2005Publication date: July 7, 2005Inventor: Yasuhito Suzuki
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Publication number: 20040262723Abstract: At least one of a corner portion of the semiconductor chip, a corner portion of the sealing member, and a portion in which two neighboring gold wires are spaced at a larger distance than any other two neighboring gold wires adjacent to the two neighboring gold wires is configured such that one electrode and another electrode adjacent to it are arranged in such a way that the space between one gold wire connected to one electrode and another gold wire connected to another electrode and adjacent to one gold wire is substantially equal to the diameter of these gold wires when one gold wire has been displaced toward another gold wire due to a flow of a resin at a time of sealing with the resin.Type: ApplicationFiled: June 24, 2004Publication date: December 30, 2004Applicant: Renesas Technology Corp.Inventors: Zhikang Qin, Yasuki Takata, Hiroshi Horibe, Fumiaki Aga, Noriaki Higuchi, Yasuhito Suzuki
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Publication number: 20040221791Abstract: An indicator for a straddle type vehicle includes a dial plate and scale markings provided on the dial face. Each of the scale markings protrudes from a flat dial face of the dial plate and is provided with a slant face inclined relative to the flat dial face for reflecting external light.Type: ApplicationFiled: March 31, 2004Publication date: November 11, 2004Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHAInventor: Yasuhito Suzuki
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Publication number: 20040169392Abstract: A windscreen attaching/detaching device includes a mount bracket including a stopper and a hook, with the mount bracket secured to a windscreen and a mount stay including a damper member and a lock mechanism, with the mount stay secured to a vehicle body. The lock mechanism urges the hook to a locked position. The lock mechanism includes an arm disengaging with the hook and a lever linking to the arm and turnable between the locked position and an unlocked position. The windscreen engages the damper member with the stopper as well as engages the arm with the hook to turn the lever to the locked position that allows the windscreen to be secured to the vehicle body.Type: ApplicationFiled: November 10, 2003Publication date: September 2, 2004Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHAInventor: Yasuhito Suzuki