Patents by Inventor Junko Shibaoka
Junko Shibaoka 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: 8033590Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip 31 for supporting a weight of an operator riding on/off an operation section 4 is disposed in front of a steering wheel 11 so as to overlap steering wheel 11 when viewed in front.Type: GrantFiled: December 25, 2006Date of Patent: October 11, 2011Assignee: Yanmar Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Patent number: 7857086Abstract: A working vehicle in accordance with the present invention is provided with an engine mounted on a front portion of a vehicle body frame constructing a traveling vehicle body, a backhoe arranged on a rear portion of the vehicle body frame, a mower device arranged below the vehicle frame, a seating detecting means detecting a seating of an operator in a control seat on the traveling vehicle body, an engine stop mechanism stopping the engine, and a shift control means for controlling so as to increase and decrease forward and backward moving speeds of the traveling vehicle body. Further, in consideration for a safety at a time of an excavating work by the backhoe, the structure is made such that the engine stop mechanism is actuated at a time of operating the shift control means in the case that the seating detecting means is in an on state, and the seating detecting means is retained to the on state regardless of the seating of an operator in the case that the control seat is directed backward.Type: GrantFiled: September 18, 2008Date of Patent: December 28, 2010Assignee: Yanmar Co., Ltd.Inventors: Kensaku Wakuta, Kazuhiko Miyamoto, Masahiro Hanafusa, Junko Shibaoka
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Publication number: 20090313862Abstract: A working vehicle in accordance with the present invention is provided with an engine mounted on a front portion of a vehicle body frame constructing a traveling vehicle body, a backhoe arranged on a rear portion of the vehicle body frame, a mower device arranged below the vehicle frame, a seating detecting means detecting a seating of an operator in a control seat on the traveling vehicle body, an engine stop mechanism stopping the engine, and a shift control means for controlling so as to increase and decrease forward and backward moving speeds of the traveling vehicle body. Further, in consideration for a safety at a time of an excavating work by the backhoe, the structure is made such that the engine stop mechanism is actuated at a time of operating the shift control means in the case that the seating detecting means is in an on state, and the seating detecting means is retained to the on state regardless of the seating of an operator in the case that the control seat is directed backward.Type: ApplicationFiled: September 18, 2008Publication date: December 24, 2009Inventors: Kensaku Wakuta, Kazuhiko Miyamoto, Masahiro Hanafusa, Junko Shibaoka
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Patent number: 7604277Abstract: A working vehicle comprises a dashboard, a boss and an assist grip. The boss is provided on the dashboard so as to have a surface in which a hole is opened. The assist grip is provided with a flange, and provided with a base portion extended from the flange. The assist grip is mounted on the dashboard so that the base portion is inserted into the hole of the boss and the flange is placed on the surface of the boss.Type: GrantFiled: October 23, 2007Date of Patent: October 20, 2009Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto
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Patent number: 7549693Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.Type: GrantFiled: October 23, 2007Date of Patent: June 23, 2009Assignee: Yanmar Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Publication number: 20090007719Abstract: [Object] An object is to provide an assist grip for an operator to easily ride on/off an operation section. [Solution] An assist grip 31 for supporting a weight of an operator riding on/off an operation section 4 is disposed in front of a steering wheel 11 so as to overlap steering wheel 11 when viewed in front.Type: ApplicationFiled: December 25, 2006Publication date: January 8, 2009Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Patent number: 7452021Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.Type: GrantFiled: October 23, 2007Date of Patent: November 18, 2008Assignee: Yanmar Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Publication number: 20080272610Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.Type: ApplicationFiled: October 23, 2007Publication date: November 6, 2008Applicant: Yanmar Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Publication number: 20080106112Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.Type: ApplicationFiled: October 23, 2007Publication date: May 8, 2008Applicant: Yanmar Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Publication number: 20080092331Abstract: A working vehicle comprises a dashboard, a boss and an assist grip. The boss is provided on the dashboard so as to have a surface in which a hole is opened. The assist grip is provided with a flange, and provided with a base portion extended from the flange. The assist grip is mounted on the dashboard so that the base portion is inserted into the hole of the boss and the flange is placed on the surface of the boss.Type: ApplicationFiled: October 23, 2007Publication date: April 24, 2008Applicant: Yanmar Agricultural Equipment Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto
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Publication number: 20080084081Abstract: An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip for supporting a weight of an operator riding on/off an operation section is disposed in front of a steering wheel so as to overlap steering wheel when viewed in front.Type: ApplicationFiled: October 23, 2007Publication date: April 10, 2008Applicant: Yanmar Agricultural Equipment Co., Ltd.Inventors: Junko Shibaoka, Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto
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Patent number: D547333Type: GrantFiled: January 31, 2006Date of Patent: July 24, 2007Assignee: Yanmar Co., Ltd.Inventors: Yoichiro Nishi, Kensaku Wakuta, Toshikazu Matsubayashi, Junko Shibaoka, Kunihiko Matsumoto, Kenji Shiba, Yuki Otomo, Naoki Yamamoto, Masahiro Hanafusa
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Patent number: D550251Type: GrantFiled: December 23, 2005Date of Patent: September 4, 2007Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka
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Patent number: D581953Type: GrantFiled: February 13, 2008Date of Patent: December 2, 2008Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Toshikazu Matsubayashi, Naoki Yamamoto, Junko Shibaoka
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Patent number: D581954Type: GrantFiled: January 4, 2008Date of Patent: December 2, 2008Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka
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Patent number: D581955Type: GrantFiled: February 8, 2008Date of Patent: December 2, 2008Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka
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Patent number: D583836Type: GrantFiled: January 4, 2008Date of Patent: December 30, 2008Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka
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Patent number: D584321Type: GrantFiled: January 4, 2008Date of Patent: January 6, 2009Assignee: Yanmar Co., Ltd.Inventors: Kunihiko Matsumoto, Junko Shibaoka