Patents by Inventor Kouzou Sasaki
Kouzou Sasaki 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: 8481889Abstract: A handle grip member with electric heater can be produced in high yield through simple processing not using any core of synthetic resin and avoiding molding operation. Depressed groove (4) is spirally provided on an external surface of inner part (1) of rubber, and multiple ribs (5) are provided on an internal surface thereof along the direction of length. Electric heater (7) of tape-shaped metal conductor is implanted in the depressed groove (4), and fixed. Electric wires (8a,8b) are connected to two ends of the electric heater (7) and drawn out. The inner part (1) is inserted in outer part (9) of rubber tube, and the outer part (9) is fixed to the inner part (1) with the use of an adhesive, etc.Type: GrantFiled: September 29, 2006Date of Patent: July 9, 2013Assignee: Mitsubishi Cable Industries, Ltd.Inventors: Satoru Fujiwara, Kouzou Sasaki, Yuichi Fukuda
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Publication number: 20090302020Abstract: Provided is a grip member having an electrothermal heater, wherein an end section of a metal strip does not curl up when the metal strip is attached. A metal strip (21) machined in strip-shape is embedded along a spiral flat groove section arranged on a core body (1) and fixed to the core body (1) at the both ends. An end portion (21a) of the metal strip (21) is inserted into a locking member (7), and the end portion (21a) is prevented from curling up. Since curl up of the end portion (21a) is suppressed, the metal strip is prevented from protruding to the outside from a synthetic rubber applied in the subsequent step and the thickness of the synthetic rubber at such section is prevented from thinning.Type: ApplicationFiled: May 23, 2007Publication date: December 10, 2009Inventors: Yuichi Fukuda, Kouzou Sasaki, Satoru Fujiwara, Shigeki Koyanagi
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Publication number: 20090194518Abstract: A handle grip member with electric heater can be produced in high yield through simple processing not using any core of synthetic resin and avoiding molding operation. Depressed groove (4) is spirally provided on an external surface of inner part (1) of rubber, and multiple ribs (5) are provided on an internal surface thereof along the direction of length. Electric heater (7) of tape-shaped metal conductor is implanted in the depressed groove (4), and fixed. Electric wires (8a,8b) are connected to two ends of the electric heater (7) and drawn out. The inner part (1) is inserted in outer part (9) of rubber tube, and the outer part (9) is fixed to the inner part (1) with the use of an adhesive, etc.Type: ApplicationFiled: September 29, 2006Publication date: August 6, 2009Applicants: MITSUBISHI CABLE INDUSTRIES, LTD., HONDA ACCESS CORP.Inventors: Satoru Fujiwara, Kouzou Sasaki, Yuichi Fukuda
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Publication number: 20070007266Abstract: Onto a surface of a cylindrical core body 1 made of synthetic resin, is adhered a heater unit 2 which is formed by adhering, with an adhesive agent, an electric resistance member 4 made of a SUS foil on an inner surface of a flexible electrically insulating plate 3 made of synthetic resin. The electric resistance member 4 is formed by half-punching the SUS foil uniformly applied on the electrically insulating plate into a given configuration and removing an unnecessary portion. The electric resistance member 4 has a small width, a large length and a zigzag shape to increase electric resistance. Both ends of the electric resistance member constitute connecting portions for an electric power supply wire 5 and are arranged side by side at one end of the electrically insulating plate.Type: ApplicationFiled: July 13, 2006Publication date: January 11, 2007Applicants: MITSUBISHI CABLE INDUSTRIES, LTD., HONDA ACCESS CORP.Inventors: Kouzou Sasaki, Chihiro Nakagawa, Tsugio Ambo, Kimio Nakayama
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Patent number: 7106161Abstract: A multilayer inductor is provided with a coil part including a coiled conductor and lead conductors, an outer sheath part covering the coil part and having an electrical isolation, and external electrodes electrically connected to the respective lead conductors. The lead conductors are located at both ends of the coiled conductor and have a width identical with that of the coiled conductor. The outer sheath part has two first side faces parallel to the axial direction of the coiled conductor and not adjacent to each other, and a second side face intersecting with the axial direction of the coiled conductor. Each external electrode has a first electrode portion formed throughout a direction perpendicular to the axial direction of the coiled conductor on the first side face. Each external electrode is not substantially formed on the second side face.Type: GrantFiled: June 10, 2005Date of Patent: September 12, 2006Assignee: TDK CorporationInventors: Yoji Tozawa, Hidekazu Sato, Kunihiko Kawasaki, Yoshinori Mochizuki, Satoru Okamoto, Kouzou Sasaki, Michiru Ishifune, Shinichi Sato, Katsumi Abe, Shuumi Kumagai
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Publication number: 20060006972Abstract: A multilayer inductor is provided with a coil part including a coiled conductor and lead conductors, an outer sheath part covering the coil part and having an electrical isolation, and external electrodes electrically connected to the respective lead conductors. The lead conductors are located at both ends of the coiled conductor and have a width identical with that of the coiled conductor. The outer sheath part has two first side faces parallel to the axial direction of the coiled conductor and not adjacent to each other, and a second side face intersecting with the axial direction of the coiled conductor. Each external electrode has a first electrode portion formed throughout a direction perpendicular to the axial direction of the coiled conductor on the first side face. Each external electrode is not substantially formed on the second side face.Type: ApplicationFiled: June 10, 2005Publication date: January 12, 2006Applicant: TDK CORPORATIONInventors: Yoji Tozawa, Hidekazu Sato, Kunihiko Kawasaki, Yoshinori Mochizuki, Satoru Okamoto, Kouzou Sasaki, Michiru Ishifune, Shinichi Sato, Katsumi Abe, Shuumi Kumagai
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Patent number: 6568054Abstract: A method of producing a multilayer electronic part having the shape of a substantially rectangular parallelopiped is constituted which has a multilayer body formed by superposing coil conductors and green sheets of a magnetic or nonmagnetic material. Terminal electrodes are formed respectively on both ends of the multilayer body along the direction of the magnetic flux generated when current is caused to flow through the coil conductors in the multilayer body. The terminal electrodes each has a conductive substrate formed within the area of the end of the multilayer body and including a lamination body as a component of the multilayer body.Type: GrantFiled: February 24, 2000Date of Patent: May 27, 2003Assignee: TKD CorporationInventors: Shuumi Kumagai, Kouzou Sasaki, Makoto Kobayashi, Noriyuki Saito, Hisayuki Abe, Toru Takahashi, Kenji Shibata
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Patent number: 6147573Abstract: A multilayer electronic part having the shape of a substantially rectangular parallelopiped is constituted which has a multilayer body formed by superposing coil conductors and green sheets of a magnetic or nonmagnetic material. Terminal electrodes are formed respectively on both ends of the multilayer body along the direction of the magnetic flux generating when current is caused to flow through the coil conductors in the multilayer body. The terminal electrodes each has a conductive substrate formed within the area of the end of the multilayer body and consisting of a lamination body as a component of the multilayer body.Type: GrantFiled: November 21, 1997Date of Patent: November 14, 2000Assignee: TDK CorporationInventors: Shuumi Kumagai, Kouzou Sasaki, Makoto Kobayashi, Noriyuki Saito, Hisayuki Abe, Toru Takahashi, Kenji Shibata
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Patent number: 5705296Abstract: A lithium secondary battery comprising a positive electrode composed of a positive electrode active material comprising at least one member selected from the group consisting of lithium phosphate, lithium-cobalt phosphate, cobalt oxide, and lithium-cobalt oxide, such that the molar ratio of cobalt:phosphorus:lithium is more than 0.1: more than 0.2:1, a negative electrode, and an electrolyte. The lithium secondary battery of the invention has high energy density leading to high discharge capacity, high electromotive force, and high discharge voltage, and excellent cycle properties.Type: GrantFiled: June 7, 1995Date of Patent: January 6, 1998Assignee: Mitsubishi Cable Industries, Ltd.Inventors: Masahiro Kamauchi, Hiroshi Soejima, Shuji Kubota, Kouzou Sasaki
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Patent number: 5538814Abstract: A lithium secondary battery comprising a positive electrode composed of a positive electrode active material comprising at least one member selected from the group consisting of lithium phosphate, lithium-cobalt phosphate, cobalt oxide, and lithium-cobalt oxide, such that the molar ratio of cobalt:phosphorus: lithium is more than 0.1:more than 0.2:1, a negative electrode, and an electrolyte. The lithium secondary battery of the invention has high energy density leading to high discharge capacity, high electromotive force, and high discharge voltage, and excellent cycle properties.Type: GrantFiled: January 18, 1995Date of Patent: July 23, 1996Assignee: Mitsubishi Cable Industries, Ltd.Inventors: Masahiro Kamauchi, Hiroshi Soejima, Shuji Kubota, Kouzou Sasaki
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Patent number: 5498495Abstract: An alloy for a negative electrode of a lithium secondary battery, comprising an Li-Ag-Te type alloy having an atomic ratio of Li:Ag:Te=15-120:1-20:0.001-2, an alloy for a negative electrode of a lithium secondary battery, comprising an Li-Ag-Te-(M1-M2) type alloy having an atomic ratio of Li:Ag:Te:M1:M2=15-120:1-20:0.001-2:1-50:1-30 wherein M1 is a 3A-5A group metal and M2 is a transition metal other than Ag, and a lithium secondary battery comprising a negative electrode composed of the above-mentioned alloy. According to the present invention, a negative electrode, wherein the growth of dendrite is suppressed, charge-discharge capacity is high, energy density is high and degradation due to repetitive charge-discharge is less, can be obtained.Type: GrantFiled: February 22, 1995Date of Patent: March 12, 1996Assignee: Mitsubishi Cable Industries, Ltd.Inventors: Yoshinori Takada, Mitsuhiro Marumoto, Kouzou Sasaki