Patents by Inventor Yuzo Kawahara
Yuzo Kawahara 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: 10763615Abstract: Plug side connectors are prevented from moving relative to each other in the connecting/disconnecting direction, and one of the plug side connectors can be individually disconnected from the device side connector. The connector structure includes a longitudinal movement restricting protrusion on one of laterally facing side surfaces of the moveable member, which is resiliently deformably provided on the plug side housing, and a pair of stopper portions provided on another of the laterally facing side surfaces of the piece (48), and configured to restrict a movement of the longitudinal movement restricting protrusion of the laterally adjoining second housing (32) in the longitudinal direction by aligning with the longitudinal movement restricting protrusion (54) with respect to the longitudinal direction.Type: GrantFiled: May 24, 2018Date of Patent: September 1, 2020Assignee: NIPPON TANSHI CO., LTD.Inventors: Yuzo Kawahara, Taichi Shimotomai
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Publication number: 20200212624Abstract: A plurality of plug side connectors are prevented from moving relative to each other in the connecting/disconnecting direction with respect to the device side connector, and one of the plug side connectors can be individually disconnected from the device side connector. The connector structure includes a longitudinal movement restricting protrusion (54) provided on one of laterally facing side surfaces of the moveable member which is resiliently deformably provided on the plug side housing (32), and a pair of stopper portions (56, 58) provided on another of the laterally facing side surfaces of the piece (48), and configured to restrict a movement of the longitudinal movement restricting protrusion (54) of the laterally adjoining second housing (32) in the longitudinal direction by aligning with the longitudinal movement restricting protrusion (54) with respect to the longitudinal direction.Type: ApplicationFiled: May 24, 2018Publication date: July 2, 2020Inventors: Yuzo Kawahara, Taichi Shimotomai
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Patent number: 10673173Abstract: Plug side housings can be joined to each other by dovetail jointing without requiring experience and in an efficient manner. One of the opposing faces of adjacent plug side housings is provided with a groove and a positioning groove extending from at least one end of the groove in a same direction as the groove and configured to loosely receive a linear protrusion provided on the other opposing face, or the other opposing face is provided with a positioning protrusion extending from at least one end of the linear protrusion in a same direction as the linear protrusion and configured to be loosely fitted in the groove provided on the one opposing face.Type: GrantFiled: May 15, 2017Date of Patent: June 2, 2020Assignee: NIPPON TANSHI CO., LTD.Inventor: Yuzo Kawahara
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Patent number: 10411377Abstract: A connector that includes: a box-shaped substrate side housing containing a terminal mount wall extending in a plane defined by mutually orthogonal X and Y axes, four side walls; and terminals arranged in two rows, the rows being apart from each other in an X axis direction, such that the terminals in each row are in alignment with one another in a Y axis direction, is provided. A lock part is provided on one of the two first side walls for detachably locking a plug housing in an inserted position, and, on each of the second side walls, a first and a second reinforcement plate mount parts are provided at two different positions apart from each other in the X-axis direction, and a reinforcement plate may be mounted to each of the two first and the two second reinforcement plate mount parts. The housing may be alternatively mounted in an upward opening manner or in a right angle manner and with the reinforcement plate edges soldered to a printed circuit board in each case.Type: GrantFiled: May 25, 2017Date of Patent: September 10, 2019Assignee: NIPPON TANSHI CO., LTD.Inventor: Yuzo Kawahara
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Patent number: 10404006Abstract: A plurality of plug side connectors that can be joined to and separated from one another are prevented from being combined incorrectly. An arrangement is made such that only when a particular combination of two of the plug side connectors are adjacent to each other, the groove of one of the two plug side housings slidably engages with the linear protrusion of the other plug side housing, or the linear protrusion of one of the two plug side housings slidably engages with the groove of the other plug side housing.Type: GrantFiled: May 15, 2017Date of Patent: September 3, 2019Assignee: NIPPON TANSHI CO., LTD.Inventor: Yuzo Kawahara
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Publication number: 20190267748Abstract: Plug side housings can be joined to each other by dovetail jointing without requiring experience and in an efficient manner. One of the opposing faces of adjacent plug side housings is provided with a groove and a positioning groove extending from at least one end of the groove in a same direction as the groove and configured to loosely receive a linear protrusion provided on the other opposing face, or the other opposing face is provided with a positioning protrusion extending from at least one end of the linear protrusion in a same direction as the linear protrusion and configured to be loosely fitted in the groove provided on the one opposing face.Type: ApplicationFiled: May 15, 2017Publication date: August 29, 2019Applicant: Nippon Tanshi Co., Ltd.Inventor: Yuzo KAWAHARA
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Publication number: 20190207343Abstract: A plurality of plug side connectors that can be joined to and separated from one another are prevented from being combined incorrectly. An arrangement is made such that only when a particular combination of two of the plug side connectors are adjacent to each other, the groove of one of the two plug side housings slidably engages with the linear protrusion of the other plug side housing, or the linear protrusion of one of the two plug side housings slidably engages with the groove of the other plug side housing.Type: ApplicationFiled: May 15, 2017Publication date: July 4, 2019Inventor: Yuzo Kawahara
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Publication number: 20190173210Abstract: A connector that includes: a box-shaped substrate side housing containing a terminal mount wall extending in a plane defined by mutually orthogonal X and Y axes, four side walls; and terminals arranged in two rows, the rows being apart from each other in an X axis direction, such that the terminals in each row are in alignment with one another in a Y axis direction, is provided. A lock part is provided on one of the two first side walls for detachably locking a plug housing in an inserted position, and, on each of the second side walls, a first and a second reinforcement plate mount parts are provided at two different positions apart from each other in the X-axis direction, and a reinforcement plate may be mounted to each of the two first and the two second reinforcement plate mount parts.Type: ApplicationFiled: May 25, 2017Publication date: June 6, 2019Inventor: Yuzo Kawahara
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Patent number: 8741364Abstract: The present invention provides a fat metabolism improving agent comprising rose hips or an extract therefrom as an active ingredient. This fat metabolism improving agent is very safe and has a superior body weight reducing effect.Type: GrantFiled: September 7, 2007Date of Patent: June 3, 2014Assignee: Morishita Jintan Co., Ltd.Inventors: Kiyofumi Ninomiya, Norihisa Nishida, Youichi Matsuura, Masanori Asada, Yuzo Kawahara, Masayuki Yoshikawa
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Patent number: 8022049Abstract: A polysaccharide comprising galactose, glucose, rhamnose, and pyruvic acid as constituents, wherein the galactose, glucose, and rhamnose are contained in a molar ratio of 4:2:1, and the pyruvic acid is contained in an amount of 4 to 7 wt %. The polysaccharide can be obtained by culturing Bifidobacterium longum JBL05 (NITE BP-82) under anaerobic conditions.Type: GrantFiled: June 23, 2006Date of Patent: September 20, 2011Assignees: Morishita Jintan Co., Ltd., IPE Inc., Osaka Prefecture University Public CorporationInventors: Masanori Asada, Mamiko Kohno, Tadashi Kanaya, Tomoe Yoshino, Youichi Matsuura, Yuzo Kawahara, Shinichi Kitamura
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Publication number: 20100227506Abstract: An electrical connector includes an insulating housing provided with a mating connector receiving recessed part for receiving a mating connector. The housing includes side surfaces provided with attachment member accommodating recessed parts. A metal plate is accommodated in each of the attachment member accommodating recessed parts. The metal plate includes a fastening part and a solder connection part. The solder connection part extends downward from a lower edge of the fastening part.Type: ApplicationFiled: January 11, 2007Publication date: September 9, 2010Inventor: Yuzo Kawahara
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Publication number: 20100174063Abstract: A polysaccharide comprising galactose, glucose, rhamnose, and pyruvic acid as constituents, wherein the galactose, glucose, and rhamnose are contained in a molar ratio of 4:2:1, and the pyruvic acid is contained in an amount of 4 to 7 wt %. The polysaccharide can be obtained by culturing Bifidobacterium longum JBL05 (NITE BP-82) under anaerobic conditions.Type: ApplicationFiled: June 23, 2006Publication date: July 8, 2010Applicants: Morishita Jintan Co., Ltd., IPE Inc., Osaka Prefecture University Public CorporationInventors: Masanori Asada, Mamiko Kohno, Tadashi Kanaya, Tomoe Yoshino, Youichi Matsuura, Yuzo Kawahara, Shinichi Kitamura
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Publication number: 20090305556Abstract: A mounting structure includes an electrical circuit board provided with at least one through hole. An electrical component is electrically connected to the electrical circuit board. The electrical component includes an insulating housing. A holding member has a plate-like base fixed to the insulating housing. The base has a protrusion extending there from. Opposing plate-like first legs extend from the protrusion and interfere with an inside surface of the through hole for securing the holding member to the through hole in the electrical circuit board. A plate-like second leg extends from the protrusion in the same direction as the first legs. The second leg is arranged between the first legs.Type: ApplicationFiled: October 23, 2006Publication date: December 10, 2009Inventors: Yuzo Kawahara, Hiroshi Kobayashi, Masoto Minakata
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Publication number: 20080003312Abstract: The present invention provides a fat metabolism improving agent comprising rose hips or an extract therefrom as an active ingredient. This fat metabolism improving agent is very safe and has a superior body weight reducing effect.Type: ApplicationFiled: September 7, 2007Publication date: January 3, 2008Applicant: MORISHITA JINTAN CO., LTD.Inventors: Kiyofumi Ninomiya, Norihisa Nishida, Youichi Matsuura, Masanori Asada, Yuzo Kawahara, Masayuki Yoshikawa
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Publication number: 20070269540Abstract: The present invention provides a fat metabolism improving agent comprising rose hips or an extract therefrom as an active ingredient. This fat metabolism improving agent is very safe and has a superior body weight reducing effect.Type: ApplicationFiled: May 16, 2006Publication date: November 22, 2007Applicant: Morishita Jintan Co., Ltd.Inventors: Kiyofumi Ninomiya, Norihisa Nishida, Youichi Matsuura, Masanori Asada, Yuzo Kawahara, Masayuki Yoshikawa
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Publication number: 20070125157Abstract: In a leak test of an LNG tank by filling water, corrosion is prevented even if corrosive water such as sea water or filthy water is used, and the dissolution of zinc in water is restrained. A zinc-containing paint (18) is applied or a tape having a zinc-containing layer on the surface thereof is affixed to the surface of a weld zone (16, 14) of an inner wall (12) of the LNG tank, and corrosive water including sea water or filthy water is introduced into the LNG tank in the state in which the zinc-containing paint (18) or the zinc-containing layer forms the surface of the weld zone. The LNG tank is filled with the corrosive water, and after a predetermined period of time has elapsed, the corrosive water is discharged from the LNG tank. In the case where the tape having a zinc-containing layer on the surface thereof is affixed, the tape is taken off, and then a flaw in the inner wall of LNG tank is detected.Type: ApplicationFiled: November 10, 2006Publication date: June 7, 2007Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Yuzo KAWAHARA, Yoshiro UMEHARA, Tomoo MAKABE, Kotaro KIKUCHI
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Patent number: 7179094Abstract: A surface mount technology connector comprises a housing provided with a plurality of contacts. At least one metal fitting is fixed to a sidewall of the housing. The metal fitting has a base and a soldering section for soldering to a circuit board. The base has a smaller width than the soldering section. The soldering section extends from a substantial center of the base with respect to the width thereof. The soldering section and a portion of the base extend approximately perpendicular to and away from a bottom of the sidewall of the housing. The sidewall of the housing has a solder viewing section at each side of the base. The solder viewing section retracts inward as the solder viewing section approaches the soldering section to expose the soldering section at the bottom of the sidewall of the housing.Type: GrantFiled: October 27, 2005Date of Patent: February 20, 2007Assignee: Tyco Electronics AMP K.K.Inventors: Yuzo Kawahara, Hidehisa Yamagami, Takahiro Ishiyama, Masahiro Takamatsu
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Publication number: 20070037870Abstract: To provide a novel substance having ?-glucosidase inhibiting activity, derived from natural products and being safe, which substance has not only a blood sugar ameliorating activity being effective in the prevention or treatment of diabetes or obesity but also an activity of reducing postprandial hyper-blood sugar, etc. and to provide food containing the same.Type: ApplicationFiled: April 23, 2004Publication date: February 15, 2007Applicant: MORISHITA JINTAN CO., LTD.Inventors: Masanori Asada, Yuzo Kawahara, Shinichi Kitamura
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Patent number: 7074094Abstract: A compliant pin comprises a contact portion, an end portion, and a press-fit portion. The press-fit portion is arranged between the contact portion and the end portion. The press-fit portion is deformable in a radial direction. The press-fit portion has a first tapered surface with a first end and a second end. The first tapered surface has recesses for receiving shavings generated when the compliant pin is press-fit.Type: GrantFiled: August 12, 2005Date of Patent: July 11, 2006Assignee: Tyco Electronics AMP K.K.Inventors: Yuzo Kawahara, Hidehisa Yamagami
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Publication number: 20060094298Abstract: A surface mount technology connector comprises a housing provided with a plurality of contacts. At least one metal fitting is fixed to a sidewall of the housing. The metal fitting has a base and a soldering section for soldering to a circuit board. The base has a smaller width than the soldering section. The soldering section extends from a substantial center of the base with respect to the width thereof. The soldering section and a portion of the base extend approximately perpendicular to and away from a bottom of the sidewall of the housing. The sidewall of the housing has a solder viewing section at each side of the base. The solder viewing section retracts inward as the solder viewing section approaches the soldering section to expose the soldering section at the bottom of the sidewall of the housing.Type: ApplicationFiled: October 27, 2005Publication date: May 4, 2006Inventors: Yuzo Kawahara, Hidehisa Yamagami, Takahiro Ishiyama, Masahiro Takamatsu