Patents by Inventor Yutaka Kitano
Yutaka Kitano 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: 9597330Abstract: It is intended to provide a therapeutic agent and/or a preventive agent for a respiratory disease or a therapeutic agent and/or a preventive agent for a sodium channel associated disease.Type: GrantFiled: March 13, 2014Date of Patent: March 21, 2017Assignee: Daiichi Sankyo Company, LimitedInventors: Sakiko Takahashi, Yuki Domon, Yutaka Kitano, Tsuyoshi Shinozuka
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Publication number: 20160038486Abstract: It is intended to provide a therapeutic agent and/or a preventive agent for a respiratory disease or a therapeutic agent and/or a preventive agent for a sodium channel associated disease.Type: ApplicationFiled: March 13, 2014Publication date: February 11, 2016Inventors: Sakiko TAKAHASHI, Yuki DOMON, Yutaka KITANO, Tsuyoshi SHINOZUKA
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Patent number: 8491041Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: GrantFiled: April 1, 2010Date of Patent: July 23, 2013Assignee: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Patent number: 8419061Abstract: A tractor includes a ROPS frame having right and left leg portions connected to either a transmission case or rear axle cases, a front frame connected to a portion of the transmission case forwardly of the ROPS frame and extending in the right/left direction, a right attaching frame connected to and between the right leg portion of the ROPS frame and a right side portion of the front frame and extending in the fore/aft direction, a left attaching frame connected to and between the left leg portion of the ROPS frame and a left side portion of the front frame and extending in the fore/aft direction, and right and left fenders. The right fender is attached to the right attaching frame and the left fender is attached to the left attaching frame.Type: GrantFiled: March 21, 2011Date of Patent: April 16, 2013Assignee: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano
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Patent number: 8104826Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: GrantFiled: April 6, 2010Date of Patent: January 31, 2012Assignee: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Publication number: 20110233909Abstract: A tractor includes a ROPS frame having right and left leg portions connected to either a transmission case or rear axle cases, a front frame connected to a portion of the transmission case forwardly of the ROPS frame and extending in the right/left direction, a right attaching frame connected to and between the right leg portion of the ROPS frame and a right side portion of the front frame and extending in the fore/aft direction, a left attaching frame connected to and between the left leg portion of the ROPS frame and a left side portion of the front frame and extending in the fore/aft direction, and right and left fenders. The right fender is attached to the right attaching frame and the left fender is attached to the left attaching frame.Type: ApplicationFiled: March 21, 2011Publication date: September 29, 2011Applicant: KUBOTA CORPORATIONInventors: Tomofumi Fukunaga, Yutaka Kitano
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Publication number: 20100253115Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: ApplicationFiled: April 1, 2010Publication date: October 7, 2010Applicant: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Publication number: 20100244488Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: ApplicationFiled: April 6, 2010Publication date: September 30, 2010Applicant: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Patent number: 7703840Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: GrantFiled: March 19, 2008Date of Patent: April 27, 2010Assignee: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Publication number: 20080252102Abstract: A vehicle with a cabin comprises a vehicle body supported by a plurality of wheels; a cabin bracket supported by the vehicle body; an elastic member for supporting the cabin, disposed between the cabin and the cabin bracket; and a weight member attached to a plate-shaped member of the cabin.Type: ApplicationFiled: March 19, 2008Publication date: October 16, 2008Applicant: Kubota CorporationInventors: Tomofumi Fukunaga, Yutaka Kitano, Kenichi Aoyama
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Patent number: 7399020Abstract: A tractor includes a plurality of wheels; a vehicle body frame supported by the wheels; an engine supported by the vehicle body frame; an engine hood for covering the engine; a cabin disposed rearwardly of the engine hood; an engine hood support frame for supporting the engine hood; wherein a gap is formed between the engine hood and the cabin and a gap is formed between the engine hood support frame and the cabin; an engine side sound insulating wall closing a rearward opening of the engine hood; a cabin side sound insulating wall provided to the cabin in opposition to the engine side sound insulating wall wherein the engine side sound insulating wall and the cabin side sound insulating wall defining a gap therebetween which opens to exterior space outside the cabin.Type: GrantFiled: March 5, 2007Date of Patent: July 15, 2008Assignee: Kubota CorporationInventors: Kenichi Aoyama, Yutaka Kitano, Tomofumi Fukunaga
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Publication number: 20080079281Abstract: A tractor includes a plurality of wheels; a vehicle body frame supported by the wheels; an engine supported by the vehicle body frame; an engine hood for covering the engine; a cabin disposed rearwardly of the engine hood; an engine hood support frame for supporting the engine hood; wherein a gap is formed between the engine hood and the cabin and a gap is formed between the engine hood support frame and the cabin; an engine side sound insulating wall closing a rearward opening of the engine hood; a cabin side sound insulating wall provided to the cabin in opposition to the engine side sound insulating wall wherein the engine side sound insulating wall and the cabin side sound insulating wall defining a gap therebetween which opens to exterior space outside the cabin.Type: ApplicationFiled: March 5, 2007Publication date: April 3, 2008Applicant: Kubota CorporationInventors: Kenichi Aoyama, Yutaka Kitano, Tomofumi Fukunaga
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Patent number: 5583772Abstract: The objective of the present invention is to present a reliable evaluation method for determining whether a moving vehicle is in a stable antiskid control operation or in an unstable antiskid control operation even when there are wheel speed pulsation caused, and a device based on such a method. In the antiskid control apparatuses and the methods of the invention, it is determined that the moving vehicle is in the stable control when the wheel acceleration being generated while the wheel speed is decreasing exceeds a predetermined threshold value, and also determined that the moving vehicle is in the unstable control when the wheel acceleration is below the threshold value. In another antiskid control apparatus and the method of the invention, it is determined that moving vehicle is in the unstable control or in the stable control basis on the changes in the wheel slipping rate with respect to the coefficient of friction between the wheel and a road.Type: GrantFiled: January 12, 1994Date of Patent: December 10, 1996Assignee: Tokico LtdInventors: Yutaka Kitano, Toshio Takayama, Masaru Sakuma
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Patent number: 5560691Abstract: In the disclosed method and apparatus, the brake fluid pressure in a wheel cylinder is reduced and thereafter it is re-increased so that the braking torque is linearly increased with respect to time due to the anti-skid control and the rate of change of the coefficient of road surface friction with respect to the wheel slip rate is determined while the brake fluid pressure is thus re-increased so that the brake fluid pressure is re-relieved when said rate of change comes below a predetermined threshold.Type: GrantFiled: September 12, 1995Date of Patent: October 1, 1996Assignee: Tokico Ltd.Inventors: Yutaka Kitano, Masaru Sakuma, Toshio Takayama
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Patent number: 4725952Abstract: An anti-skid braking device for use in a vehicle comprising a braking mechanism for supplying a braking force to a wheel of the vehicle, a moderator for moderating the braking force supplied from the braking mechanism to the wheel for a moderation time interval in a case where the acceleration relevant to the rotation of the wheel reaches a predetermined negative angular acceleration value during supply of the braking force to the wheel by the mechanism.Type: GrantFiled: May 4, 1987Date of Patent: February 16, 1988Assignee: Tokico Ltd.Inventors: Yutaka Kitano, Yoshikazu Miyamoto, Yoshimoto Ohta, Tetsuo Haraikawa
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Patent number: 4262318Abstract: A zinc-oxide surge arrester, in which a plurality of zinc-oxide elements each having a through hole at a central portion are stacked in such a manner that an insulating supporting rod having at least one fixed end is inserted in the through hole of each element, can increase the heat transfer area of the element and simplify the supporting structure.Type: GrantFiled: March 2, 1979Date of Patent: April 14, 1981Assignee: Hitachi, Ltd.Inventors: Shingo Shirakawa, Yutaka Kitano, Yoshio Kawai, Siniti Owada
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Patent number: 4237520Abstract: A gas insulated switch-gear apparatus having first and second base planes is disclosed. Arranged on the first and second base planes are feeder switching apparatus comprising gas filled circuit breakers and first and second gas insulated disconnecting switches at opposite sides of each of the gas filled circuit breakers. Gas insulated busbar devices are arranged to be horizontally spaced from the feeder switching apparatus. On the first and second base planes, the first gas insulated disconnecting switches are connected to the gas insulated busbar devices while the second gas insulated disconnecting switches are connected to bushings. Axial lines of the feeder switching apparatus along which the first and second gas insulated disconnecting switches are arranged traverse axial lines of the gas insulated busbar devices. The axial lines of the gas insulated busbar devices arranged on the first and second base planes lie in a common vertical plane containing the axial lines and lie in the base planes.Type: GrantFiled: January 4, 1979Date of Patent: December 2, 1980Assignee: Hitachi, Ltd.Inventors: Kazuaki Oishi, Seizo Nakano, Yutaka Kitano