Patents by Inventor Kazuyuki Ogawa
Kazuyuki Ogawa 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: 20240105406Abstract: A limit switch includes: a switch main body capable of being switched on and off; and an operation unit connected to the switch main body.Type: ApplicationFiled: March 11, 2021Publication date: March 28, 2024Inventors: Kouhei YOSHIDA, Kazuyuki TSUKIMORI, Sho OGAWA, Mamoru ITO, Masato MATOBA
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Patent number: 9451327Abstract: A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started.Type: GrantFiled: December 19, 2013Date of Patent: September 20, 2016Assignee: Sony CorporationInventors: Kayo Sugimoto, Kazuyuki Ogawa, Yuji Takimoto, Makoto Sato
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Patent number: 9358661Abstract: A polishing pad capable of maintaining a high level of dimensional stability during absorption of moisture or water includes a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of an isocyanate-terminated prepolymer (a), a polymerized diisocyanate, and a chain extender, and the isocyanate-terminated prepolymer (a) includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol. A method for manufacturing such a polishing pad includes mixing a first component containing an isocyanate-terminated prepolymer with a second component containing a chain extender and curing the mixture to form a polyurethane foam. The pad so made is used in the manufacture of semiconductor devices.Type: GrantFiled: November 10, 2014Date of Patent: June 7, 2016Assignee: Rohm and Haas Electronic Materials CMP Holdings, Inc.Inventors: Yoshiyuki Nakai, Tsuyoshi Kimura, Atsushi Kazuno, Kazuyuki Ogawa, Tetsuo Shimomura
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Patent number: 9338884Abstract: Disclosed is a laminated body including a substrate having an unevenness with an aspect ratio of 1.5 to 100 in the surface thereof, and a conductive film that is laminated in an approximately uniform thickness on a bottom, side wall surfaces, and an apex of the unevenness, the conductive film being any one film selected from the group consisting of an ITO film, an FTO film, a SnO2 film, an ATO film, an AZO film, a GZO film, an IZO film, and an IGZO film.Type: GrantFiled: August 8, 2012Date of Patent: May 10, 2016Assignee: Nippon Soda Co., Ltd.Inventors: Koutarou Arai, Yasuhiro Seta, Kazuyuki Ogawa
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Patent number: 9319744Abstract: A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started. The present disclosure is applicable to a personal computer, audio equipment, a PDA, a mobile phone and the like.Type: GrantFiled: May 7, 2013Date of Patent: April 19, 2016Assignee: Sony CorporationInventors: Kayo Sugimoto, Kazuyuki Ogawa, Yuji Takimoto, Makoto Sato
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Patent number: 9233142Abstract: (Problems) To provide a therapeutic agent for infections comprising granulysin as an active ingredient which has little side effect and no cytotoxicity and to which bacteria can hardly acquire resistance, and a treatment method using the same. (Means for Solving Problems) The present invention provides a therapeutic agent for infections comprising as active ingredient: 15K granulysin, a combination of 15K granulysin and 15K granulysin in vivo expression vector, a combination of 15K granulysin and at least one interleukin selected from IL-6, IL-23 or IL-27, a combination of 15K granulysin in vivo expression vector and at least one interleukin selected from IL-6, IL-23 or IL-27, or a combination of 15K granulysin in vivo expression vector and HSP65DNA and IL-12DNA in vivo expression vector, which enhances killing effects on bacteria and has less side effect, and to which bacteria can hardly acquire resistance, and a treatment method using the same.Type: GrantFiled: June 2, 2014Date of Patent: January 12, 2016Assignees: National Hospital Organization Kinki-chuo Chest Medical center, AZBIO CorporationInventors: Masaji Okada, Yasushi Takamori, Kazuyuki Ogawa, Kinya Nagata
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Patent number: 9132524Abstract: A polishing pad has a polishing layer including a non-foamed polyurethane, wherein the non-foamed polyurethane is a reaction cured body of a polyurethane raw material composition containing an isocyanate-terminated prepolymer obtained by reacting a prepolymer raw material composition containing a diisocyanate, a high-molecular-weight polyol and a low-molecular-weight polyol; an isocyanate modified body polymerized by adding three or more diisocyanates; and a chain extender, and the addition amount of the isocyanate-modified body is 5 to 30 parts by weight with respect to 100 parts by weight of the isocyanate-terminated prepolymer. The polishing pad hardly causes scratches on the surface of an object to be polished and has an improved dressing property.Type: GrantFiled: October 26, 2010Date of Patent: September 15, 2015Assignee: TOYO TIRE & RUBBER CO., LTD.Inventors: Yoshiyuki Nakai, Kazuyuki Ogawa, Kenji Nakamura
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Patent number: 9079288Abstract: A polishing pad has a polishing layer including a non-foamed polyurethane, wherein the non-foamed polyurethane is a reaction cured body of a polyurethane raw material composition containing an isocyanate-terminated prepolymer obtained by reacting a prepolymer raw material composition containing a diisocyanate, a high-molecular-weight polyol and a low-molecular-weight polyol; an isocyanate modified body polymerized by adding three or more diisocyanates; and a chain extender, and the addition amount of the isocyanate-modified body is 5 to 30 parts by weight with respect to 100 parts by weight of the isocyanate-terminated prepolymer. The polishing pad hardly causes scratches on the surface of an object to be polished and has an improved dressing property.Type: GrantFiled: October 26, 2010Date of Patent: July 14, 2015Assignee: TOYO TIRE & RUBBER CO., LTD.Inventors: Yoshiyuki Nakai, Kazuyuki Ogawa, Kenji Nakamura
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Patent number: 9018099Abstract: An object of the present invention is to provide a polishing pad that is prevented from causing an end-point detection error due to a reduction in light transmittance from the early stage to the final stage of the process, and to provide a method of producing a semiconductor device with the polishing pad. The present invention is directed to a polishing pad, comprising a polishing layer comprising a polishing region and a light-transmitting region, wherein a polishing side surface of the light-transmitting region is subjected to a surface roughness treatment, and the light-transmitting region has a light transmittance of 40% to 60% at a wavelength of 600 nm before use.Type: GrantFiled: March 12, 2008Date of Patent: April 28, 2015Assignee: Toyo Tire & Rubber Co., Ltd.Inventors: Kazuyuki Ogawa, Atsushi Kazuno, Tsuyoshi Kimura, Tetsuo Shimomura
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Patent number: 8993648Abstract: A polishing pad capable of maintaining a high level of dimensional stability during absorption of moisture or water includes a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of an isocyanate-terminated prepolymer (A), a polymerized diisocyanate, and a chain extender, and the isocyanate-terminated prepolymer (A) includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol. A method for manufacturing such a polishing pad includes mixing a first component containing an isocyanate-terminated prepolymer with a second component containing a chain extender and curing the mixture to form a polyurethane foam. The pad so made is used in the manufacture of semiconductor devices.Type: GrantFiled: August 16, 2007Date of Patent: March 31, 2015Assignee: Toyo Tire & Rubber Co., Ltd.Inventors: Yoshiyuki Nakai, Tsuyoshi Kimura, Atsushi Kazuno, Kazuyuki Ogawa, Tetsuo Shimomura
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Patent number: 8982570Abstract: There is provided an electrically conductive path device which can prevent radiation noise. An electrically conductive path device includes three bus bars electrically connecting a motor unit to an inverter unit, capacitance portions creating stray capacitance and an insulator. In terms of the electrically conductive path device, switching operation of a semiconductor switch located inside an inverter of the inverter unit creates change in voltage which is transmitted to the bus bar corresponding to a path from the inverter to the motor. At that time, the change in voltage is not transmitted further to the motor but is transmitted to the bus bar corresponding to a path from the motor to the inverter via the capacitance portion formed between the facing portions, i.e. via the stray capacitance.Type: GrantFiled: February 1, 2012Date of Patent: March 17, 2015Assignee: Yazaki CorporationInventors: Eiichi Toyama, Kazuyuki Ogawa
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Publication number: 20150059253Abstract: A polishing pad capable of maintaining a high level of dimensional stability during absorption of moisture or water includes a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of an isocyanate-terminated prepolymer (a), a polymerized diisocyanate, and a chain extender, and the isocyanate-terminated prepolymer (a) includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol. A method for manufacturing such a polishing pad includes mixing a first component containing an isocyanate-terminated prepolymer with a second component containing a chain extender and curing the mixture to form a polyurethane foam. The pad so made is used in the manufacture of semiconductor devices.Type: ApplicationFiled: November 10, 2014Publication date: March 5, 2015Applicant: TOYO TIRE & RUBBER CO., LTD.Inventors: Yoshiyuki NAKAI, Tsuyoshi KIMURA, Atsushi KAZUNO, Kazuyuki OGAWA, Tetsuo SHIMOMURA
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Publication number: 20140308240Abstract: (Problems) To provide a therapeutic agent for infections comprising granulysin as an active ingredient which has little side effect and no cytotoxicity and to which bacteria can hardly acquire resistance, and a treatment method using the same. (Means for Solving Problems) The present invention provides a therapeutic agent for infections comprising as active ingredient: 15K granulysin, a combination of 15K granulysin and 15K granulysin in vivo expression vector, a combination of 15K granulysin and at least one interleukin selected from IL-6, IL-23 or IL-27, a combination of 15K granulysin in vivo expression vector and at least one interleukin selected from IL-6, IL-23 or IL-27, or a combination of 15K granulysin in vivo expression vector and HSP65DNA and IL-12DNA in vivo expression vector, which enhances killing effects on bacteria and has less side effect, and to which bacteria can hardly acquire resistance, and a treatment method using the same.Type: ApplicationFiled: June 2, 2014Publication date: October 16, 2014Applicants: NATIONAL HOSPITAL ORGANIZATION, KINKI-CHUO CHEST MEDICAL CENTER (27%), AZBIO CORPORATION (26%)Inventors: Masaji Okada, Yasushi Takamori, Kazuyuki Ogawa, Kinya Nagata
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Patent number: 8845852Abstract: A polishing pad enabling a highly precise optical endpoint sensing during the polishing process and thus having excellent polishing characteristics (such as surface uniformity and in-plane uniformity) is disclosed. A polishing pad enabling to obtain the polishing profile of a large area of a wafer is also disclosed. A polishing pad of a first invention comprises a light-transmitting region having a transmittance of not less than 50% over the wavelength range of 400 to 700 nm. A polishing pad of a second invention comprises a light-transmitting region having a thickness of 0.5 to 4 mm and a transmittance of not less than 80% over the wavelength range of 600 to 700 nm. A polishing pad of a third invention comprises a light-transmitting region arranged between the central portion and the peripheral portion of the polishing pad and having a length (D) in the diametrical direction which is three times or more longer than the length (L) in the circumferential direction.Type: GrantFiled: November 27, 2003Date of Patent: September 30, 2014Assignee: Toyo Tire & Rubber Co., Ltd.Inventors: Masahiko Nakamori, Tetsuo Shimomura, Takatoshi Yamada, Kazuyuki Ogawa, Atsushi Kazuno, Masahiro Watanabe
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Publication number: 20140251666Abstract: Disclosed is a laminated body including a substrate having an unevenness with an aspect ratio of 1.5 to 100 in the surface thereof, and a conductive film that is laminated in an approximately uniform thickness on a bottom, side wall surfaces, and an apex of the unevenness, the conductive film being any one film selected from the group consisting of an ITO film, an FTO film, a SnO2 film, an ATO film, an AZO film, a GZO film, an IZO film, and an IGZO film.Type: ApplicationFiled: August 8, 2012Publication date: September 11, 2014Inventors: Koutarou Arai, Yasuhiro Seta, Kazuyuki Ogawa
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Patent number: 8779020Abstract: A polishing pad generates very few scratches on a surface of a polishing object, and is excellent in planarization property. The polishing pad has a high polishing rate and is excellent in planarization property. The polishing pad grooves become very little clogged with abrasive grains or polishing swarf during polishing and, even when continuously used for a long period of time, the polishing rate is scarcely reduced.Type: GrantFiled: September 7, 2012Date of Patent: July 15, 2014Assignee: Toyo Tire & Rubber Co., Ltd.Inventors: Atsushi Kazuno, Kazuyuki Ogawa, Masahiko Nakamori, Takatoshi Yamada, Tetsuo Shimomura
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Publication number: 20140109130Abstract: A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started.Type: ApplicationFiled: December 19, 2013Publication date: April 17, 2014Applicant: SONY CORPORATIONInventors: Kayo Sugimoto, Kazuyuki Ogawa, Yuji Takimoto, Makoto Sato
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Publication number: 20130306344Abstract: There is provided an electrically conductive path device which can prevent radiation noise. An electrically conductive path device includes three bus bars electrically connecting a motor unit to an inverter unit, capacitance portions creating stray capacitance and an insulator. In terms of the electrically conductive path device, switching operation of a semiconductor switch located inside an inverter of the inverter unit creates change in voltage which is transmitted to the bus bar corresponding to a path from the inverter to the motor. At that time, the change in voltage is not transmitted further to the motor but is transmitted to the bus bar corresponding to a path from the motor to the inverter via the capacitance portion formed between the facing portions, i.e. via the stray capacitance.Type: ApplicationFiled: February 1, 2012Publication date: November 21, 2013Applicant: YAZAKI CORPORATIONInventors: Eiichi Toyama, Kazuyuki Ogawa
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Publication number: 20130283310Abstract: A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started. The present disclosure is applicable to a personal computer, audio equipment, a PDA, a mobile phone and the like.Type: ApplicationFiled: May 7, 2013Publication date: October 24, 2013Inventors: Kayo Sugimoto, Kazuyuki Ogawa, Yuji Takimoto, Makoto Sato
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Publication number: 20130244545Abstract: A polishing pad has a polishing layer including a non-foamed polyurethane, wherein the non-foamed polyurethane is a reaction cured body of a polyurethane raw material composition containing an isocyanate-terminated prepolymer obtained by reacting a prepolymer raw material composition containing a diisocyanate, a high-molecular-weight polyol and a low-molecular-weight polyol; an isocyanate modified body polymerized by adding three or more diisocyanates; and a chain extender, and the addition amount of the isocyanate-modified body is 5 to 30 parts by weight with respect to 100 parts by weight of the isocyanate-terminated prepolymer. The polishing pad hardly causes scratches on the surface of an object to be polished and has an improved dressing property.Type: ApplicationFiled: October 26, 2010Publication date: September 19, 2013Applicant: TOYO TIRE & RUBBER CO., LTD.Inventors: Yoshiyuki Nakai, Kazuyuki Ogawa, Kenji Nakamura