Patents by Inventor Masashi Iwata
Masashi Iwata 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: 9425017Abstract: A manufacturing method of a complex type fusible link. The manufacturing method includes hollowing out a metal plate into a link-like conductor including a connecting plate and a terminal, cutting out the link-like conductor so as to separate the connecting plate and the terminal, forming, by insert molding, a block base including a cavity after setting the connecting plate and the terminal in a mold, and directly connecting a fusible element to an exposed portion of the connecting plate and an exposed portion of the terminal.Type: GrantFiled: November 26, 2014Date of Patent: August 23, 2016Assignee: YAZAKI CORPORATIONInventors: Masashi Iwata, Norio Matsumura, Tatsuya Aoki, Kenya Takii
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Patent number: 9287076Abstract: A fusible link unit which is fastened to a battery post clamp terminal clamped to an on-vehicle battery, includes: a bus bar made from a metal plate and including: a battery terminal including at least two mounting edges, and a plurality of fastening holes provided thereon and through which a fastening member of the battery post clamp terminal is inserted, each of the fastening holes corresponding to a respective one of the mounting edges; and at least one fusible portion provided at a side of the bus bar opposite to the battery terminal; and a resin case covering the bus bar except for the at least one fusible portion.Type: GrantFiled: July 2, 2009Date of Patent: March 15, 2016Assignee: YAZAKI CORPORATIONInventors: Toshiharu Kudo, Norio Matsumura, Masashi Iwata, Daigoro Fujii, Syouichi Nomura, Tatsuya Aoki
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Publication number: 20150235798Abstract: A fuse includes a pair of terminals and a fusible part that is provided between the pair of terminals, makes conductive connection between both of the pair of terminals, and is fused when an overcurrent flows. At least the fusible part is manufactured by a stereoscopic modeling method.Type: ApplicationFiled: February 19, 2015Publication date: August 20, 2015Applicant: YAZAKI CORPORATIONInventors: Naoki TAKAMURA, Masashi IWATA
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Publication number: 20150235797Abstract: There is provided a fuse including a pair of terminals and a fusible part formed between the pair of terminals to make conductive connection between the pair of terminals. The fusible part including a fusing-set part fused when an overcurrent flows. A low-melting-point metal layer is formed on the fusing-set part of the fusible part by a solid modeling method.Type: ApplicationFiled: February 18, 2015Publication date: August 20, 2015Applicant: YAZAKI CORPORATIONInventor: Masashi IWATA
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Patent number: 9007164Abstract: The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.Type: GrantFiled: September 7, 2012Date of Patent: April 14, 2015Assignee: Yazaki CorporationInventors: Masashi Iwata, Norio Matsumura, Tatsuya Aoki, Kenya Takii
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Publication number: 20150082619Abstract: A manufacturing method of a complex type fusible link. The manufacturing method includes hollowing out a metal plate into a link-like conductor including a connecting plate and a terminal, cutting out the link-like conductor so as to separate the connecting plate and the terminal, forming, by insert molding, a block base including a cavity after setting the connecting plate and the terminal in a mold, and directly connecting a fusible element to an exposed portion of the connecting plate and an exposed portion of the terminal.Type: ApplicationFiled: November 26, 2014Publication date: March 26, 2015Applicant: YAZAKI CORPORATIONInventors: Masashi IWATA, Norio MATSUMURA, Tatsuya AOKI, Kenya TAKII
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Publication number: 20150077212Abstract: A fuse according to the present invention includes terminal connecting portions connected to a counterpart terminal, and a fusible portion provided between terminal connecting portions and breaking a current not less than a rated current, and the terminal connecting portions and the fusible portion are integrally formed with a conductive plate. The terminal connecting portion includes a main body face and a bent face bent from the main body face and brought into contact with the main body face. The fusible portion includes a fusible conductor portion connecting a pair of the main body faces with each other, low-melting point metal provided on the fusible conductor portion and having a lower melting point than the fusible conductor portion, and a swaging portion for swaging and fixing the low-melting point metal. The swaging portion is bent toward a side of the bent face to fix the fusible conductor portion.Type: ApplicationFiled: November 20, 2014Publication date: March 19, 2015Inventors: Yusuke MATSUMOTO, Masashi IWATA
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Patent number: 8950050Abstract: A door opening method and device are provided that can reduce the size of the installation location of a robot, as well as achieve a reduction in cycle time. In a dual arm robot, two arms are rotated by each of an shaft S1 and an shaft S2. As a result, a door opening action (Step ST2) is realized by rotation using the shaft S1. Then, a movement to enter an interior side of a door (91) in order to perform a bolt loosening action is realized by rotation using the shaft S1 and shaft S2. The movement in this case is movement such as to face the direction of the door (91). As a result, when moving to a door holding position (Step S26), the dual arm robot is at an attitude facilitating performing a bolt loosening action.Type: GrantFiled: December 27, 2011Date of Patent: February 10, 2015Assignee: Honda Motor Co., Ltd.Inventors: Kenichi Asamizu, Masashi Iwata, Tomohisa Katayama, Gentoku Fujii, Sumio Noguchi
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Patent number: 8950059Abstract: The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.Type: GrantFiled: October 24, 2011Date of Patent: February 10, 2015Assignee: Yazaki CorporationInventors: Masashi Iwata, Norio Matsumura, Tatsuya Aoki, Kenya Takii
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Publication number: 20140218160Abstract: A complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base, at least one of the fusible elements includes a fastening portion to which another fusible element is fastened.Type: ApplicationFiled: March 31, 2014Publication date: August 7, 2014Applicant: YAZAKI CORPORATIONInventors: Masashi IWATA, Norio MATSUMURA, Tatsuya AOKI, Kenya TAKII
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Patent number: 8638188Abstract: A fusible link unit includes a retaining portion that retains a frame portion of a battery. The frame portion is located at a corner portion of the battery. The retaining portion has a pair of leg portions which abut against two side surfaces forming the corner portion of the battery.Type: GrantFiled: October 10, 2008Date of Patent: January 28, 2014Assignee: Yazaki CorporationInventors: Masashi Iwata, Shoichi Nomura
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Publication number: 20130312890Abstract: Provided are: a rubber laminate having high adhesion between a rubber member including a non-diene rubber and a rubber member including a diene rubber; a run-flat tire obtained by using the rubber laminate, having high adhesion between a side-reinforcing rubber layer and an inner liner, with excellent run-flat durability; and a pneumatic tire including a color layer having high adhesion force to a side rubber while being excellent in stain resistance. The rubber laminate is obtained by laminating a rubber member A including a non-diene rubber and a rubber member B including a diene rubber on each other, the rubber member A and the rubber member B containing a vulcanization accelerator of the same type.Type: ApplicationFiled: February 8, 2012Publication date: November 28, 2013Applicant: BRIDGESTONE CORPORATIONInventors: Masashi Iwata, Norihisa Kano, Kazuhiro Maekawa, Jeeyoung Oh
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Publication number: 20130037317Abstract: Provided is an assembly structure of an electrical junction box which makes it possible to fit an electrical component attachment block into an insulation case without provision of a lock mechanism. Included are a housing (15) provided in an insulation case (5) and configured to house an electrical component attachment block (7); contact walls (19, 20) provided in an inner wall of the housing (15), and configured to come into contact with the housed electrical component attachment block (7); a terminal receiving portion (23) provided to the insulation case (5), on which to place a connection terminal (8); and a fastening module (9) configure to screw-fix the connection terminal (8) placed on the terminal receiving portion (23) to a conduction bus bar (37) in the electrical component attachment block (7) housed in the housing (15).Type: ApplicationFiled: April 27, 2011Publication date: February 14, 2013Applicant: YAZAKI CORPORATIONInventors: Masashi Iwata, Mami Nohara
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Publication number: 20120326832Abstract: The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.Type: ApplicationFiled: September 7, 2012Publication date: December 27, 2012Applicant: YAZAKI CORPORATIONInventors: Masashi IWATA, Norio MATSUMURA, Tatsuya AOKI, Kenya TAKII
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Publication number: 20120163948Abstract: A door opening method and device are provided that can reduce the size of the installation location of a robot, as well as achieve a reduction in cycle time. In a dual arm robot, two arms are rotated by each of an shaft S1 and an shaft S2. As a result, a door opening action (Step ST2) is realized by rotation using the shaft S1. Then, a movement to enter an interior side of a door (91) in order to perform a bolt loosening action is realized by rotation using the shaft S1 and shaft S2. The movement in this case is movement such as to face the direction of the door (91). As a result, when moving to a door holding position (Step S26), the dual arm robot is at an attitude facilitating performing a bolt loosening action.Type: ApplicationFiled: December 27, 2011Publication date: June 28, 2012Applicant: HONDA MOTOR CO., LTD.Inventors: Kenichi Asamizu, Masashi Iwata, Tomohisa Katayama, Gentoku Fujii, Sumio Noguchi
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Publication number: 20120073125Abstract: The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.Type: ApplicationFiled: October 24, 2011Publication date: March 29, 2012Applicant: YAZAKI CORPORATIONInventors: MASASHI IWATA, Norio Matsumura, Tatsuya Aoki, Kenya Takii
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Patent number: 7965989Abstract: A high frequency module includes a layered substrate and an element for outputting a reception signal in a balanced state. The element includes a first and a second output terminal and is mounted on the top surface of the layered substrate. A first and a second reception signal terminal are disposed on the bottom surface of the layered substrate. The high frequency module further includes a first signal path connecting the first output terminal and the first reception signal terminal to each other, and a second signal path connecting the second output terminal and the second reception signal terminal to each other. The first and second signal paths are each formed using one or more through holes provided inside the layered substrate, and are not exposed at any side surface of the layered substrate.Type: GrantFiled: March 3, 2008Date of Patent: June 21, 2011Assignee: TDK CorporationInventor: Masashi Iwata
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Publication number: 20100060407Abstract: The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.Type: ApplicationFiled: August 28, 2009Publication date: March 11, 2010Applicant: YAZAKI CORPORATIONInventors: Masashi IWATA, Norio MATSUMURA, Tatsuya AOKI, Kenya TAKII
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Publication number: 20100019572Abstract: A fusible link unit which is fastened to a battery post clamp terminal clamped to an on-vehicle battery, includes: a bus bar made from a metal plate and including: a battery terminal including at least two mounting edges, and a plurality of fastening holes provided thereon and through which a fastening member of the battery post clamp terminal is inserted, each of the fastening holes corresponding to respective one of the mounting edges; and at least one fusible portion provided at an side of the bus bar opposite to the battery terminal; and a resin case covering the bus bar except for at least one of the fusible portion.Type: ApplicationFiled: July 2, 2009Publication date: January 28, 2010Applicant: YAZAKI CORPORATIONInventors: Toshiharu KUDO, Norio MATSUMURA, Masashi IWATA, Daigoro FUJII, Syouichi NOMURA, Tatsuya AOKI
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Patent number: 7650120Abstract: A high frequency module comprises: a switch circuit connected to two antenna terminals; a diplexer connected to two reception signal terminals and the switch circuit; and a diplexer connected to two transmission signal terminals and the switch circuit. Each of the diplexers incorporates two band-pass filters and a low-pass filter. Each of the band-pass filters is formed by using a resonant circuit.Type: GrantFiled: July 2, 2008Date of Patent: January 19, 2010Assignee: TDK CorporationInventors: Yuichiro Okuyama, Hideya Matsubara, Masashi Iwata