Patents by Inventor Masayuki Iwata
Masayuki 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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Publication number: 20070221107Abstract: A sewing machine capable of embroidery sewing is configured to specify a type of embroidery frame by shooting an embroidery frame placed on an upper surface of the bed by a CCD or a CMOS image sensor disposed in an underside of an arm from an obliquely upward direction and obtaining an X-directional size and a Y-directional size of the embroidery frame, an embroiderable area size, and further a height-directional size of the embroidery frame by calculation based on image data shot by the image sensor.Type: ApplicationFiled: March 20, 2007Publication date: September 27, 2007Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Haruna Kato, Naoki Igushi, Masayuki Iwata, Shinichi Nishida, Eiichi Ito
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Publication number: 20070221106Abstract: A sewing machine includes a sewing machine body having a surface, a display device including electronic paper capable of changing contents to be displayed and a control device controlling the display device. The display device is disposed on the surface of the sewing machine body and arranged to display contents displayed prior to power-off when power has been cut off from the control device.Type: ApplicationFiled: March 21, 2007Publication date: September 27, 2007Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Shinichi Nishida, Naoki Igushi, Eiichi Hamajima, Yoshinori Nakamura, Masaki Shimizu, Toshihiro Hanai, Masayuki Hori, Masayuki Iwata, Yoshio Nishimura, Haruna Kato
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Patent number: 7240755Abstract: An engine-supporting structure for a motorcycle, in which a collar can be removed to perform engine maintenance, and can be suitably re-mounted after the completion of maintenance. The engine-supporting structure supports a rear upper mounting portion of an engine, on left and right pivot plates, by providing left and right upper engine-supporting frame portions at central areas of the respective pivot plates. interposing a left upper collar between a left upper engine-supporting frame portion and a rear upper mounting portion formed on an engine, interposing a right upper collar between the right upper engine-supporting frame portion and the rear upper mounting portion formed on the engine, and coupling the left and right upper engine-supporting frame portions, the left and right upper collars, and the rear upper mounting portion by a rod-shaped member.Type: GrantFiled: May 14, 2004Date of Patent: July 10, 2007Assignee: Honda Motor Co., Ltd.Inventors: Masayuki Iwata, Osamu Kikuchi
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Publication number: 20060065455Abstract: An object of the invention is to improve the motorcycle radiator arranging construction with a view to improving the external appearance characteristic of a motorcycle. In a motorcycle having a water-cooled engine 12 installed thereon, a radiator 75 is arranged erect in a space 87 defined between the engine 12 and a rear wheel 16 in such a manner that a front surface 75a thereof is directed in a longitudinal direction of the vehicle and is supported on a body frame 11, whereby the radiator 75 is made difficult to see from the outside compared with a case where the radiator is arranged at the front of the body frame to thereby make conspicuous, for example, the design of the engine.Type: ApplicationFiled: September 29, 2005Publication date: March 30, 2006Applicant: HONDA MOTOR CO., LTD.Inventors: Terunari Saiki, Hideo Amino, Masayuki Iwata, Shigeki Saimei
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Publication number: 20050171749Abstract: To enable immediate and easy-to-understand confirmation of heat-dissipation capability only by entering shape data of a radiator without switching screens. Shape data input sections and a shape display section for a radiator, and a graph display section which displays the calculated result as a graph are adapted to be displayed on the identical screen of the screen device. The pattern diagram of a radiator shape and the result of heat-dissipation capability can be seen on the graph simultaneously only by entering the shape data of the radiator without switching the screen.Type: ApplicationFiled: December 22, 2004Publication date: August 4, 2005Applicant: HONDA MOTOR CO., LTD.Inventors: Takashi Watanabe, Masayuki Iwata, Koji Sakagami, Satoru Kiyoto
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Publication number: 20040238254Abstract: An engine-supporting structure for a motorcycle, in which a collar can be removed to perform engine maintenance, and can be suitably re-mounted after the completion of maintenance. The engine-supporting structure supports a rear upper mounting portion of an engine, on left and right pivot plates, by providing left and right upper engine-supporting frame portions at central areas of the respective pivot plates. interposing a left upper collar between a left upper engine-supporting frame portion and a rear upper mounting portion formed on an engine, interposing a right upper collar between the right upper engine-supporting frame portion and the rear upper mounting portion formed on the engine, and coupling the left and right upper engine-supporting frame portions, the left and right upper collars, and the rear upper mounting portion by a rod-shaped member.Type: ApplicationFiled: May 14, 2004Publication date: December 2, 2004Applicant: Honda Motor Co., Ltd.Inventors: Masayuki Iwata, Osamu Kikuchi
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Patent number: 5496951Abstract: Compounds of formula (I): ##STR1## (in which: R.sup.1 represents fluorinated methoxy: R.sup.2 represents a nitrogen-containing heterocyclic group and R.sup.3 represents hydrogen or amino) and pharmaceutically acceptable salts, esters and amides thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R.sup.2 is replaced by a halogen atom with a compound providing the required group R.sup.2.Type: GrantFiled: January 27, 1995Date of Patent: March 5, 1996Assignees: Sankyo Company, Limited, Ube Industries LimitedInventors: Masayuki Iwata, Tomio Kimura, Teruhiko Inoue, Yoshimi Fujihara, Tetsushi Katsube
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Patent number: 5436367Abstract: Compounds of formula (I): ##STR1## (in which: R.sup.1 represents fluorinated methoxy; R.sup.2 represents a nitrogen-containing heterocyclic group and R.sup.3 represents hydrogen or amino) and pharmaceutically acceptable salts, esters and amides thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R.sup.2 is replaced by a halogen atom with a compound providing the required group R.sup.2.Type: GrantFiled: April 14, 1994Date of Patent: July 25, 1995Assignees: Sanko Company, Limited, UBE Industries LimitedInventors: Masayuki Iwata, Tomio Kimura, Teruhiko Inoue, Yoshimi Fujihara, Tetsushi Katsube
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Patent number: 5389626Abstract: Compounds of formula (I): ##STR1## in which: R.sup.1 is hydrogen or acyl; R.sup.2 is hydrogen or C.sub.1 -C.sub.4 alkoxy; and Ar is phenyl or substituted phenyl and pharmaceutically acceptable salts and esters thereof have valuable antibiotic activity, including against Methicillin-resistant strains of Staphylococcus. The invention also provides a process for preparing the compounds and methods and compositions using them.Type: GrantFiled: May 5, 1992Date of Patent: February 14, 1995Assignee: Sankyo Company, LimitedInventors: Koichi Kojima, Kazuo Koyama, Shigeo Amemiya, Masayuki Iwata
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Patent number: 5348961Abstract: Compounds of formula (I): ##STR1## (in which: R.sup.1 represents fluorinated methoxy; R.sup.2 represents a nitrogen-containing heterocyclic group and R.sup.3 represents hydrogen or amino) and pharmaceutically acceptable salts, esters and amides thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R.sup.2 is replaced by a halogen atom with a compound providing the required group R.sup.2.Type: GrantFiled: October 9, 1990Date of Patent: September 20, 1994Assignee: Sankyo Company LimitedInventors: Masayuki Iwata, Tomio Kimura, Teruhiko Inoue, Yoshimi Fujihara, Tetsushi Katsube
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Patent number: 5242914Abstract: Compounds of formula (I): ##STR1## in which R.sup.a is a group of formula (II): ##STR2## where one of R' is a bond to the remainder of the compound, one more of R' is R.sup.2 and the others of R' are all hydrogen, R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen, optionally substituted alkyl, halogen, hydroxy, alkoxy, amino, alkanoylamino, alkanoyloxy, alkanoyl, carboxy, alkoxycarbonyl, cyano, --S(O).sub.j R.sup.9 where j is 0, 1 or 2 and R.sup.9 is alkyl, or --CONR.sup.6 R.sup.7 which is optionally substituted carbamoyl or heterocyclyl-carbonyl, --NR.sup.3 R.sup.4 is optionally substituted amino or heterocyclic, and --COOR.sup.5 is carboxy, --COO.sup.-, --COOM.sub.x, where M is a cation and x is the reciprocal of the valence of the cation M or protected carboxy and, where --COOR.sup.5 is carboxy, --COOM.sub.Type: GrantFiled: February 4, 1992Date of Patent: September 7, 1993Assignee: Sankyo Company, LimitedInventors: Isao Kawamoto, Teruo Tanaka, Rokuro Endo, Masayuki Iwata, Masao Miyauchi
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Patent number: 5104867Abstract: Compounds of formula (I): ##STR1## in which R.sup.a is a group of formula (II): ##STR2## or a group of formula (III): ##STR3## (where one of R' is a bond to the remainder of the compound, one more of R' is R.sup.2 and the others of R' are all hydrogen), R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen, optionally substiuted alkyl, halogen, hydroxy, alkoxy, amino, alkanoylamino, alkanoyloxy, alkanoyl, carboxy, alkoxycarbonyl, cyano, --S(O).sub.j R.sup.9 (where j is 0, 1 or 2 and R.sup.9 is alkyl), or --CONR.sup.6 R.sup.7 (which is optionally substituted carbamoyl or heterocyclyl-carbonyl), R.sup.2a is hydrogen, alkyl or alkanoyl, --NR.sup.3 R.sup.4 is optionally substituted amino or heterocyclic, and --COOR.sup.5 is carboxy, --COO.sup.-, --COOM.sub.x (where M is a cation and x is the reciprocal of the valence of the cation M) or protected carboxy and, where --COOR.sup.5 is carboxy, --COOM.sub.Type: GrantFiled: June 20, 1990Date of Patent: April 14, 1992Assignee: Sankyo Company, LimitedInventors: Isao Kawamoto, Teruo Tanaka, Rokuro Endo, Masayuki Iwata, Masao Miyauchi
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Patent number: 5102997Abstract: Compounds of formula (I): ##STR1## wherein: one or both of R.sup.1 and R.sup.2 are selected from a variety of organic groups;R.sup.3 is an optionally substituted heterocycle; andR.sup.4 is hydrogen or optionally substituted alkyl or alkoxy.and salts and esters thereof have valuable antibiotic activity.Type: GrantFiled: January 5, 1990Date of Patent: April 7, 1992Assignee: Sankyo Company LimitedInventors: Yukio Sugimura, Toshihiko Hashimoto, Teruo Tanaka, Kimio Iino, Tomoyuki Shibata, Masayuki Iwata
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Patent number: 5073556Abstract: Compounds of formula (I): ##STR1## (in which: R.sup.1 represents fluorinated methoxy; R.sup.2 represents a nitrogen-containing heterocyclic group and R.sup.3 represents hydrogen or amino) and pharmaceutically acceptable salts, esters and amides thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R.sup.2 is replaced by a halogen atom with a compound providing the required group R.sup.2.Type: GrantFiled: February 22, 1991Date of Patent: December 17, 1991Assignees: Sankyo Company Limited, Ube Industries LimitedInventors: Masayuki Iwata, Tomio Kimura, Teruhiko Inoue, Yoshimi Fujihara, Tetsushi Katsube
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Patent number: 4997943Abstract: Compounds of formula (I): ##STR1## (in which R.sup.1 is alkoxy, R is alkyl, haloalkyl, alkylamino, cycloalkyl or optionally substituted phenyl, X is chlorine or fluorine and Y is selected from certain specific heterocycles) have excellent antibacterial activity. They may be prepared by introducing the group represented by Y into the corresponding compound in which Y is replaced by a halogen atom.Type: GrantFiled: March 31, 1987Date of Patent: March 5, 1991Assignees: Sankyo Company Limited, Ube Industries LimitedInventors: Masayuki Iwata, Tomio Kimura, Yoshimi Fujihara, Tetsushi Katsube
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Patent number: 4771046Abstract: Carbapenem derivatives useful as antibacterial agents have the formula ##STR1## wherein: X represents a hydrogen atom or a methyl group; andY represents a group of the formula: ##STR2## in which: Z represents an oxygen atom or two hydrogen atoms;R.sup.1 represents a hydrogen atom, a C.sub.1-4 alkyl group, a C.sub.1-4 alkanoyl group, or a C.sub.1-4 alkanesulfonyl group;R.sup.2 represents a hydrogen atom or a hydroxy group, and R.sup.3 represents a carbamoyl group; orR.sup.2 represents a carbamoyloxy group, and R.sup.3 represents a hydrogen atom or a carbamoyl group;R.sup.4 represents a hydrogen atom or a C.sub.1-4 alkyl group; and ##STR3## represents a 4-6 membered saturated heterocyclic group in which the indicated nitrogen atom is the only hetero-atom;or a pharmaceutically acceptable salt or ester thereof.Type: GrantFiled: April 25, 1986Date of Patent: September 13, 1988Assignee: Sankyo Company, LimitedInventors: Isao Kawamoto, Rokuro Endo, Masayuki Iwata
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Patent number: 4757066Abstract: Administration of an N-acylated amino acid in association with a penem or carbapenem antibiotic relieves or eliminates the renal problems associated with administration of the antibiotic alone. The amino acid derivative and antibiotic may be formulated together as a composition or administered separately, either simultaneously or sequentially.Type: GrantFiled: October 10, 1986Date of Patent: July 12, 1988Assignee: Sankyo Company LimitedInventors: Takashi Shiokari, Seigo Ueda, Masayuki Iwata, Yukinori Kawahara
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Patent number: D533185Type: GrantFiled: July 19, 2005Date of Patent: December 5, 2006Assignee: Sanyo Electric Co., Ltd.Inventors: Shouichi Ishida, Masayuki Iwata