Patents by Inventor Miki Ogawa
Miki 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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Patent number: 8962302Abstract: A biological tissue processing substrate for fixing proteins in a biological tissue or degradation products of the proteins, the substrate comprising: a porous body that forms a contact surface with the biological tissue, the porous body holding in pores an enzyme for obtaining the proteins or the degradation products of the proteins from the biological tissue, wherein the proteins or the degradation products obtained by the action of the enzyme are brought into contact with a member consisting of a metal.Type: GrantFiled: November 3, 2006Date of Patent: February 24, 2015Assignee: Canon Kabushiki KaishaInventors: Kazuhiro Ban, Miki Ogawa, Norihiko Utsunomiya, Hiroyuki Hashimoto, Manabu Komatsu, Yohei Murayama
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Patent number: 8435899Abstract: A microcolumnar structured material having a desired material. The columnar structured material includes columnar members obtained by introducing a filler into columnar holes formed in a porous material. The porous material has the columnar holes formed by removing columnar substances from a structured material in which the columnar substances containing a first component are dispersed in a matrix member containing a second component capable of forming a eutectic with the first component. The matrix member may be removed. In the columnar structured material, the filler is a conductive material, and an electrode can be structured by electrically connecting the conductive materials in at least a part of a plurality of holes to a conductor.Type: GrantFiled: September 8, 2009Date of Patent: May 7, 2013Assignee: Canon Kabushiki KaishaInventors: Hirokatsu Miyata, Albrecht Otto, Akira Kuriyama, Miki Ogawa, Hiroshi Okura, Kazuhiko Fukutani, Tohru Den
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Patent number: 8110250Abstract: A chemical sensor that utilizes localized surface Plasmon resonance including a substrate, metal-containing particles and dielectric particles, wherein the metal-containing particles and the dielectric particles are disposed on the substrate, is used as a chemical sensor element. Thereby, a chemical sensor element having a sufficient detecting sensitivity when localized surface Plasmon resonance is utilized, and a method for the fabrication thereof, can be provided.Type: GrantFiled: February 23, 2011Date of Patent: February 7, 2012Assignee: Canon Kabushiki KaishaInventors: Tetsunori Ojima, Miki Ogawa
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Patent number: 8085405Abstract: A detecting element used for a detecting device for detecting a target substance in a sample by utilizing plasmon resonance. The detecting element includes a substrate and a plurality of metal members provided on the substrate, the metal member constituting a columnar structure and being oriented in a long axis direction thereof. The detecting element can improve sensitivity of the detecting device for detecting a target substance utilizing plasmon resonance.Type: GrantFiled: March 13, 2007Date of Patent: December 27, 2011Assignee: Canon Kabushiki KaishaInventor: Miki Ogawa
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Patent number: 8049896Abstract: A detecting element for detecting a target substance in a sample includes a substrate having a pore, in which a thickness direction of the substrate corresponds to a depth direction of the pore, and plurality of metal structures disposed in the pore. The plurality of metal structures have a ring shape.Type: GrantFiled: May 22, 2008Date of Patent: November 1, 2011Assignee: Canon Kabushiki KaishaInventors: Miki Ogawa, Norihiko Utsunomiya
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Patent number: 8023109Abstract: A detection device comprising a substrate comprising a plurality of objects of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output when the objects are irradiated with light, wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.Type: GrantFiled: September 30, 2010Date of Patent: September 20, 2011Assignee: Canon Kabushiki KaishaInventors: Junta Yamamichi, Miki Ogawa, Yoichiro Handa, Takeshi Imamura, Norihiko Utsunomiya, Satoru Nishiuma
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Publication number: 20110143026Abstract: A chemical sensor that utilizes localized surface Plasmon resonance including a substrate, metal-containing particles and dielectric particles, wherein the metal-containing particles and the dielectric particles are disposed on the substrate, is used as a chemical sensor element. Thereby, a chemical sensor element having a sufficient detecting sensitivity when localized surface Plasmon resonance is utilized, and a method for the fabrication thereof, can be provided.Type: ApplicationFiled: February 23, 2011Publication date: June 16, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Tetsunori Ojima, Miki Ogawa
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Publication number: 20110136264Abstract: The present invention provides a method for detecting a target substance by detecting the presence or concentration of a target substance in a sample solution by bringing the sample solution into contact with a detecting element including a detecting part and a non-detecting part and detecting the presence or number of a magnetic label (magnetic marker) present in the vicinity of the surface of the detecting part and provides a target-substance detection kit.Type: ApplicationFiled: February 17, 2011Publication date: June 9, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Miki Ogawa, Masato Minami, Takeshi Imamura, Takashi Ikeda, Kazumichi Nakahama
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Patent number: 7932100Abstract: The present invention provides a method for detecting a target substance by detecting the presence or concentration of a target substance in a sample solution by bringing the sample solution into contact with a detecting element including a detecting part and a non-detecting part and detecting the presence or number of a magnetic label (magnetic marker) present in the vicinity of the surface of the detecting part and provides a target-substance detection kit.Type: GrantFiled: March 30, 2007Date of Patent: April 26, 2011Assignee: Canon Kabushiki KaishaInventors: Miki Ogawa, Masato Minami, Takeshi Imamura, Takashi Ikeda, Kazumichi Nakahama
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Patent number: 7919263Abstract: The invention provides an organic material-immobilizing structure employing new immobilization means, characterized in that at least a part of the surface of the substrate is comprised of one or more members containing silicon oxide, the organic material is bound to the surface of the substrate through a binding domain bound to the organic material and containing an amino acid sequence capable of binding to silicon oxide, selected from the group consisting of amino acid sequences of SEQ ID NOS: 1 and 2: Val-Ser-Pro-Met-Arg-Ser-Ala-Thr-Thr-His-Thr-Val; and Ile-Pro-Met-His-Val-His-His-Lys-His-Pro-His-Val, and derivatives thereof.Type: GrantFiled: August 18, 2004Date of Patent: April 5, 2011Assignee: Canon Kabushiki KaishaInventors: Hidenori Shiotsuka, Takeshi Imamura, Tsuyoshi Nomoto, Miki Ogawa
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Patent number: 7920266Abstract: There is provided a detection apparatus detecting target substance in a sample by utilizing plasmon resonance including a substrate and a plurality of metal-containing members arranged on the substrate, wherein the metal-containing members are shaped tubular and the metal-containing members are arranged on the substrate with a given orientation. By use hereof, a detection apparatus and a detection method enabling highly sensitive detection on target substance are provided.Type: GrantFiled: November 16, 2007Date of Patent: April 5, 2011Assignee: Canon Kabushiki KaishaInventors: Miki Ogawa, Takeshi Imamura
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Patent number: 7892979Abstract: A method of manufacturing a dot pattern includes the steps of preparing a structured material composed of a plurality of columnar members containing a first component and a region containing a second component different from the first component surrounding the columnar members, with the structured material being formed by depositing the first component and the second component on a substrate, and removing the columnar members from the structured material to form a porous material having a columnar hole. In addition, a material is introduced into the columnar hole portions of the porous material to form a dot pattern, and the porous material is removed.Type: GrantFiled: May 13, 2008Date of Patent: February 22, 2011Assignee: Canon Kabushiki KaishaInventors: Miki Ogawa, Hirokatsu Miyata, Albrecht Otto, Akira Kuriyama, Hiroshi Okura, Tohru Den, Kazuhiko Fukutani
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Publication number: 20110019195Abstract: A detection device comprising a substrate comprising a plurality of objects of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output when the objects are irradiated with light, wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.Type: ApplicationFiled: September 30, 2010Publication date: January 27, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Junta Yamamichi, Miki Ogawa, Yoichiro Handa, Takeshi Imamura, Norihiko Utsunomiya, Satoru Nishiuma
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Patent number: 7826042Abstract: A detection device comprising a substrate comprising a plurality of objects of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output when the objects are irradiated with light, wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.Type: GrantFiled: March 2, 2005Date of Patent: November 2, 2010Assignee: Canon Kabushiki KaishaInventors: Junta Yamamichi, Miki Ogawa, Yoichiro Handa, Takeshi Imamura, Norihhiko Utsunomiya, Satoru Nishiuma
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Publication number: 20100216253Abstract: The invention provides an organic material-immobilizing structure employing new immobilization means, characterized in that at least a part of the surface of the substrate is comprised of one or more members containing silicon oxide, the organic material is bound to the surface of the substrate through a binding domain bound to the organic material and containing an amino acid sequence capable of binding to silicon oxide, selected from the group consisting of amino acid sequences of SEQ ID NOS: 1 and 2: Val-Ser-Pro-Met-Arg-Ser-Ala-Thr-Thr-His-Thr-Val; and Ile-Pro-Met-His-Val-His-His-Lys-His-Pro-His-Val, and derivatives thereof.Type: ApplicationFiled: August 18, 2004Publication date: August 26, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Hidenori Shiotsuka, Takeshi Imamura, Tsuyoshi Nomoto, Miki Ogawa
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Patent number: 7781020Abstract: A structured material characterized in having, on a substrate, a layer having tubular pores positioned uniaxially parallel to the interface of the substrate and the layer and supporting a conductive polymer material having a function of a surfactant therein. A method for producing the above structure material characterized by the steps of providing a substrate having the anisotropy on a surface, applying a solution containing a surfactant having a functional group for polymerization in the molecular structure, a solvent therefor, and a solute different from the surfactant to the substrate, and a step of standing for a predetermined time for causing the surfactant to assemble in a predetermined direction based on the anisotropy of the substrate.Type: GrantFiled: July 23, 2004Date of Patent: August 24, 2010Assignee: Canon Kabushiki KaishaInventors: Hirokatsu Miyata, Shinichi Nakamura, Akira Kuriyama, Miki Ogawa, Yasuhiro Kawashima
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Publication number: 20100195106Abstract: To provide a detecting element which is applicable to a detecting device which can improve sensitivity of the detecting device detecting a target substance utilizing plasmon resonance. A detecting element used for a detecting device for detecting a target substance in a sample by utilizing plasmon resonance, wherein it comprises a substrate and a plurality of metal members provided on the substrate, said metal member constituting a columnar structure and said columnar structure being oriented in a long axis direction thereof is provided. According this, the detecting element applicable to the detecting device which can improve sensitivity of the detecting device for detecting a target substance utilizing plasmon resonance.Type: ApplicationFiled: March 13, 2007Publication date: August 5, 2010Applicant: CANON KABUSHIKI KAISHAInventor: Miki Ogawa
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Publication number: 20100003822Abstract: A microcolumnar structured material having a desired material. The columnar structured material includes columnar members obtained by introducing a filler into columnar holes formed in a porous material. The porous material has the columnar holes formed by removing columnar substances from a structured material in which the columnar substances containing a first component are dispersed in a matrix member containing a second component capable of forming a eutectic with the first component. The matrix member may be removed. In the columnar structured material, the filler is a conductive material, and an electrode can be structured by electrically connecting the conductive materials in at least a part of a plurality of holes to a conductor.Type: ApplicationFiled: September 8, 2009Publication date: January 7, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Hirokatsu Miyata, Albrecht Otto, Akira Kuriyama, Miki Ogawa, Hiroshi Okura, Kazuhiko Fukutani, Tohru Den
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Publication number: 20090148346Abstract: A structural member having a binding functional group on a substrate for binding a capturing molecule capable of capturing a target substance, characterized in that the substrate binds to one end of a polymer which includes at the other end those to which the binding functional group is bound and those to which a suppressing functional group for suppressing adsorption of biological molecules to the structural member and that the suppressing functional group is also bound to a side chain of the polymer.Type: ApplicationFiled: October 3, 2006Publication date: June 11, 2009Applicant: CANON KABUSHIKI KAISHAInventors: Kazuhiro Ban, Kazumichi Nakahama, Miki Ogawa
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Publication number: 20090009756Abstract: A detection device comprising a substrate comprising a plurality of objects of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output when the objects are irradiated with light, wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.Type: ApplicationFiled: March 2, 2005Publication date: January 8, 2009Applicant: Canon Kabushiki KaishaInventors: Junta Yamamichi, Miki Ogawa, Yoichiro Handa, Takeshi Imamura, Norihiko Utsunomiya, Satoru Nishiuma