Patents by Inventor Yukihiro Tsuda
Yukihiro Tsuda 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: 9334820Abstract: A component monitoring system monitors whether a component fitted to a working machine is a genuine component, and prevents the use of a counterfeit product or the like. A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: GrantFiled: June 10, 2013Date of Patent: May 10, 2016Assignee: Komatsu Ltd.Inventors: Atsutomo Komine, Yukihiro Tsuda, Hidenori Koizumi
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Patent number: 8854183Abstract: A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: GrantFiled: December 21, 2012Date of Patent: October 7, 2014Assignee: Komatsu Ltd.Inventors: Atsutomo Komine, Yukihiro Tsuda, Hidenori Koizumi
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Patent number: 8830031Abstract: A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: GrantFiled: April 25, 2012Date of Patent: September 9, 2014Assignee: Komatsu Ltd.Inventors: Yukihiro Tsuda, Hidenori Koizumi, Michiko Komine, Keisuke Komine, Chihiro Saito
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Patent number: 8810364Abstract: A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: GrantFiled: July 6, 2007Date of Patent: August 19, 2014Assignee: Komatsu Ltd.Inventors: Yukihiro Tsuda, Hidenori Koizumi, Michiko Komine, Keisuke Komine, Chihiro Saito
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Publication number: 20130325288Abstract: A component monitoring system monitors whether a component fitted to a working machine is a genuine component, and prevents the use of a counterfeit product or the like. A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: ApplicationFiled: June 10, 2013Publication date: December 5, 2013Applicant: Komatsu Ltd.Inventors: Atsutomo Komine, Yukihiro Tsuda, Hidenori Koizumi
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Publication number: 20120215418Abstract: A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: ApplicationFiled: April 25, 2012Publication date: August 23, 2012Applicant: KOMATSU LTD.Inventors: Atsutomo Komine, Michiko Komine, Keisuke Komine, Chihiro Saito, Yukihiro Tsuda, Hidenori Koizumi
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Publication number: 20100013594Abstract: A working machine is provided with a plurality of exchangeable components, and each component is provided with a wireless tag. A component ID is stored in advance in the wireless tag. When, on the side of the working machine, a component exchange timing or an engine starting timing is detected, the component ID stored in the wireless tag is acquired, and is transmitted to a working machine management device. The working machine management device checks the component ID which has been received from the working machine and a component ID which is stored in a component ID storage means against one another. And, if these two component IDs do not match one another, an abnormal state detection means outputs a warning signal.Type: ApplicationFiled: July 6, 2007Publication date: January 21, 2010Inventors: Atsutomo Komine, Yukihiro Tsuda, Hidenori Koizumi
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Patent number: 6005965Abstract: A semiconductor package inspection apparatus which varies the emission spectrum of an oblique imaging illumination and a plan view imaging illumination from each other, and which comprises a first filter which is provided on the optical path from a semiconductor package to an oblique imaging device, and which passes light from the oblique imaging illumination and blocks light from the plan view imaging illumination; a second filter which is provided on the optical path from a semiconductor package to the plan view imaging device, and which passes light from the plan view imaging illumination and blocks light from the oblique imaging illumination; and a control unit which simultaneously turns on the oblique imaging and plan view imaging illumination, and inspects terminals of the semiconductor package based on image data of the oblique imaging device and plan view imaging device.Type: GrantFiled: April 7, 1998Date of Patent: December 21, 1999Assignee: Komatsu Ltd.Inventors: Yukihiro Tsuda, Takashi Kurihara, Takahiro Ueda, Tomikazu Tanuki, Yasuyoshi Suzuki
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Patent number: 5920481Abstract: An IC package processing and measuring system comprises: a processing and measuring device that executes processing or measurement on a prescribed number of IC packages juxtaposed in a prescribed area; a feed device that feeds IC packages into the prescribed area, a prescribed number at a time, by feeding with a prescribed feed pitch an IC package support on which are loaded a plurality of juxtaposed IC packages; and a control device that controls the processing and measuring device and feed device. The control device comprises position calculating means that uses shape data of the IC package and IC package support to calculate target positions of processing and measurement of the IC packages in the prescribed area and outputs the calculated position data to the processing and measuring device.Type: GrantFiled: November 12, 1997Date of Patent: July 6, 1999Assignee: Komatsu Ltd.Inventors: Masashi Ichihara, Yoshinori Saito, Masato Suwa, Yukihiro Tsuda, Hitoshi Kitamura
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Patent number: D445971Type: GrantFiled: October 4, 2000Date of Patent: July 31, 2001Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yoshiaki Ueda, Kazuya Takahashi, Yukihiro Tsuda
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Patent number: D515256Type: GrantFiled: December 23, 2004Date of Patent: February 14, 2006Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yukihiro Tsuda, Masaru Kobayashi
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Patent number: D556708Type: GrantFiled: February 1, 2006Date of Patent: December 4, 2007Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Mitsuru Takami, Yukihiro Tsuda, Tomohiro Ohba
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Patent number: D563335Type: GrantFiled: September 1, 2006Date of Patent: March 4, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Chiaki Murata, Mitsuru Takami, Yukihiro Tsuda
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Patent number: D568267Type: GrantFiled: March 15, 2007Date of Patent: May 6, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Mitsuru Takami, Yukihiro Tsuda
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Patent number: D568845Type: GrantFiled: March 16, 2007Date of Patent: May 13, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Mitsuru Takami, Yukihiro Tsuda
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Patent number: D496513Type: GrantFiled: July 18, 2003Date of Patent: September 21, 2004Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yukihiro Tsuda, Masaru Kobayashi
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Patent number: D417047Type: GrantFiled: May 13, 1998Date of Patent: November 23, 1999Assignee: Matsushita Electric Industrial Co., Ltd.Inventor: Yukihiro Tsuda
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Patent number: D422762Type: GrantFiled: July 26, 1999Date of Patent: April 11, 2000Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yukihiro Tsuda, Kazuya Takahashi, Yoshiaki Ueda
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Patent number: D422763Type: GrantFiled: December 9, 1997Date of Patent: April 11, 2000Assignee: Matsushita Electric Industrial Co., Ltd.Inventor: Yukihiro Tsuda
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Patent number: D426357Type: GrantFiled: August 23, 1999Date of Patent: June 6, 2000Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Toshiaki Tsuruha, Yukihiro Tsuda