Patents by Inventor Issei Tanimura
Issei Tanimura 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: 9416701Abstract: An exhaust gas purifying device is disposed in a portion of a motor section rearwardly of a vehicle body. A cylindrical mixing exhaust pipe is provided in a distal end portion of an exhaust pipe, through which exhaust gas discharged from the exhaust gas purifying device flows. The mixing exhaust pipe has a larger diameter than the exhaust pipe to overlap the exhaust pipe in a radial direction for drawing ambient air by the exhaust gas discharged from the exhaust pipe and mixing drawn air with the exhaust gas to discharge the mixed gas to the outside from a discharge opening. The mixing exhaust pipe is arranged in a lower side position of the motor section on one side of the vehicle width direction with the exhaust gas being discharged toward the front of the vehicle body.Type: GrantFiled: July 25, 2012Date of Patent: August 16, 2016Assignee: Kubota CorporationInventors: Isamu Morimoto, Akiyoshi Ono, Issei Tanimura, Hisashi Tsukatani, Mamoru Kawaguchi
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Patent number: 9308819Abstract: A speed change control system includes a speed change control section for setting a speed change value of a stepless speed change device; a speed change operational tool for providing the speed change control section with a speed change command the stepless speed change device; a constant speed travel operational device for providing the speed change control section with a changing command for changing a constant speed mode speed change value which is a speed change value at the time of the constant speed mode, a shifting command for shifting to the constant speed mode and a departing command for departing from the constant speed mode; and a constant speed travel management section which causes the speed change control section to execute the constant speed mode with the constant speed mode speed change value, based on the shifting command from the constant speed travel operational device.Type: GrantFiled: January 14, 2014Date of Patent: April 12, 2016Assignee: Kubota CorporationInventors: Hiroo Fujimoto, Issei Tanimura, Yoshihiko Kuroshita
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Publication number: 20140129110Abstract: A speed change control system includes a speed change control section for setting a speed change value of a stepless speed change device; a speed change operational tool for providing the speed change control section with a speed change command the stepless speed change device; a constant speed travel operational device for providing the speed change control section with a changing command for changing a constant speed mode speed change value which is a speed change value at the time of the constant speed mode, a shifting command for shifting to the constant speed mode and a departing command for departing from the constant speed mode; and a constant speed travel management section which causes the speed change control section to execute the constant speed mode with the constant speed mode speed change value, based on the shifting command from the constant speed travel operational device.Type: ApplicationFiled: January 14, 2014Publication date: May 8, 2014Applicant: Kuboto CorporationInventors: Hiroo Fujimoto, Issei Tanimura, Yoshihiko Kuroshita
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Patent number: 8676467Abstract: A speed change control system includes a speed change control section for setting a speed change value of a stepless speed change device; a speed change operational tool for providing the speed change control section with a speed change command the stepless speed change device; a constant speed travel operational device for providing the speed change control section with a changing command for changing a constant speed mode speed change value which is a speed change value at the time of the constant speed mode, a shifting command for shifting to the constant speed mode and a departing command for departing from the constant speed mode; and a constant speed travel management section which causes the speed change control section to execute the constant speed mode with the constant speed mode speed change value, based on the shifting command from the constant speed travel operational device.Type: GrantFiled: March 15, 2012Date of Patent: March 18, 2014Assignee: Kubota CorporationInventors: Hiroo Fujimoto, Issei Tanimura, Yoshihiko Kuroshita
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Publication number: 20130225364Abstract: A work vehicle includes a target rotational speed calculation section for obtaining a target rotational speed of an engine corresponding to an operation of an accelerator, a high-speed-rotation rotational speed setting section for the engine rotational speed, an engine rotational speed control section for controlling the engine rotational speed, and a high-speed-rotation instruction operation section for providing a high-speed-rotation instruction for the engine rotational speed. The engine section effects an accelerator control for controlling the engine rotational speed to the target rotational speed when the high-speed-rotation instruction operation section does not so provide. The engine rotational speed control section effects a high-speed-rotation control for controlling the engine rotational speed to the higher of the target rotational speed and the high-speed-rotation rotational speed when the rotational speed instruction operation section provides the high-speed-rotation instruction.Type: ApplicationFiled: August 27, 2012Publication date: August 29, 2013Applicant: KUBOTA CORPORATIONInventors: Yoshihiko Kuroshita, Issei Tanimura, Akiyoshi Ono, Atsushi Shinkai
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Publication number: 20130186077Abstract: An exhaust gas purifying device is disposed in a portion of a motor section rearwardly of a vehicle body. A cylindrical mixing exhaust pipe is provided in a distal end portion of an exhaust pipe, through which exhaust gas discharged from the exhaust gas purifying device flows. The mixing exhaust pipe has a larger diameter than the exhaust pipe to overlap the exhaust pipe in a radial direction for drawing ambient air by the exhaust gas discharged from the exhaust pipe and mixing drawn air with the exhaust gas to discharge the mixed gas to the outside from a discharge opening. The mixing exhaust pipe is arranged in a lower side position of the motor section on one side of the vehicle width direction with the exhaust gas being discharged toward the front of the vehicle body.Type: ApplicationFiled: July 25, 2012Publication date: July 25, 2013Applicant: KUBOTA CORPORATIONInventors: Isamu Morimoto, Akiyoshi Ono, Issei Tanimura, Hisashi Tsukatani, Mamoru Kawaguchi
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Publication number: 20130030667Abstract: A speed change control system includes a speed change control section for setting a speed change value of a stepless speed change device; a speed change operational tool for providing the speed change control section with a speed change command the stepless speed change device; a constant speed travel operational device for providing the speed change control section with a changing command for changing a constant speed mode speed change value which is a speed change value at the time of the constant speed mode, a shifting command for shifting to the constant speed mode and a departing command for departing from the constant speed mode; and a constant speed travel management section which causes the speed change control section to execute the constant speed mode with the constant speed mode speed change value, based on the shifting command from the constant speed travel operational device.Type: ApplicationFiled: March 15, 2012Publication date: January 31, 2013Applicant: Kubota CorporationInventors: Hiroo Fujimoto, Issei Tanimura, Yoshihiko Kuroshita