Patents by Inventor Takeshi Deguchi

Takeshi Deguchi 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).

  • Patent number: 11929655
    Abstract: An embodiment includes: a first transport module on which a carriage moves; a second transport module that is configured to be able to move to a position for connecting to the first transport module and on which the carriage is able to move to and from the first transport module; a position detection unit that detects a position in a moving direction of the second transport module and outputs position information; a first control unit that controls motion of the carriage on the first transport module; a second control unit that controls motion of the carriage on the second transport module; a third control unit that controls motion of the second transport module; and a fourth control unit that controls the first to third control units. The fourth control unit corrects a position where the second transport module connects to the first transport module based on the position information.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: March 12, 2024
    Assignee: CANON KABUSHIKI KAISHI
    Inventors: Hirohisa Ota, Takeshi Yamamoto, Satoru Deguchi, Takashi Shigemori, Kichinosuke Hirokawa, Ryota Okazaki
  • Patent number: 11596719
    Abstract: This adhesion prevention film for medical devices is a single-layer or multilayer adhesion prevention film that is formed on the surface of a medical device. This adhesion prevention film for medical devices comprises an outermost layer that contains a plurality of conductive particles and a resin having a continuously usable temperature of 200° C. or higher. The surface of the outermost layer is provided with recesses and projections by having parts of the plurality of conductive particles exposed from the resin.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: March 7, 2023
    Assignee: OLYMPUS CORPORATION
    Inventors: Yu Murano, Takuya Fujihara, Takeshi Deguchi, Hiroaki Kasai, Kohei Shiramizu
  • Publication number: 20190192212
    Abstract: A conductive adhesion preventing film for medical use, includes: a nonconductive base material; and a linear conductor having a length of 10 ?m or more and a diameter of more than 50 nm and contained in the conductive adhesion preventing film by an amount of 5% by mass or more and 40% by mass or less, wherein the conductive adhesion preventing film is formed on an electrode surface of a medical device performing at least one of incision, resection, coagulation, and ablation on living tissue by applying a high frequency voltage.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Applicant: OLYMPUS CORPORATION
    Inventors: Yu MURANO, Takuya FUJIHARA, Hiroaki KASAI, Takeshi DEGUCHI
  • Publication number: 20190048205
    Abstract: An adhesion preventing film coated on a surface of a member, includes a surface layer with siloxane bonding as a main component; and protrusion particles, each protrusion particle having a protrusion part protruding from the surface layer, wherein a methyl group exists at least on a surface of the protrusion part of the protrusion particle.
    Type: Application
    Filed: October 18, 2018
    Publication date: February 14, 2019
    Applicant: OLYMPUS CORPORATION
    Inventors: Hiroaki KASAI, Takeshi DEGUCHI, Takuya FUJIHARA
  • Publication number: 20180353658
    Abstract: This adhesion prevention film for medical devices is a single-layer or multilayer adhesion prevention film that is formed on the surface of a medical device. This adhesion prevention film for medical devices comprises an outermost layer that contains a plurality of conductive particles and a resin having a continuously usable temperature of 200° C. or higher. The surface of the outermost layer is provided with recesses and projections by having parts of the plurality of conductive particles exposed from the resin.
    Type: Application
    Filed: August 20, 2018
    Publication date: December 13, 2018
    Applicant: OLYMPUS CORPORATION
    Inventors: Yu MURANO, Takuya FUJIHARA, Takeshi DEGUCHI, Hiroaki KASAI, Kohei SHIRAMIZU
  • Publication number: 20140004277
    Abstract: A method of manufacturing an optical component by forming an optical thin film on a substrate made of resin using either an ion assisted deposition method or a plasma assisted deposition method, and by controlling a first parameter, which includes at least one of gas flow amount, irradiation duration, and applied power of the ion assisted method or the plasma assisted method, according to a second parameter relevant to a radius of curvature of the substrate.
    Type: Application
    Filed: August 9, 2013
    Publication date: January 2, 2014
    Applicant: Olympus Corporation
    Inventors: Takeshi Deguchi, Yoshito Ito, Kei Kikuchi, Nobuyoshi Toyohara
  • Publication number: 20120200927
    Abstract: An optical element having anti-reflection film includes an anti-reflection film having a reflection characteristic expressed by a function Fm(x), which is on an mth optical surface, and an anti-reflection film having a reflection characteristic expressed by a function Fn(x), which is on an nth optical surface. At least one of the Fm(x) and Fn(x) functions has the maximum value of reflectance in a predetermined wavelength, and has a characteristic curve of W-shape, and the other of the Fm(x) and Fn(x) function has a wavelength that negates at least one maximum value of the Fm(x) and the Fn(x) functions. The anti-reflection film having reflection characteristic expressed by the function Fm(x) is on an optical surface on a side nearer to the light source, than the anti-reflection film having reflectance characteristic expressed by the function Fn(x), where, m and n are positive integers, and m<n.
    Type: Application
    Filed: February 2, 2012
    Publication date: August 9, 2012
    Applicant: Olympus Corporation
    Inventors: Takeshi Deguchi, Masanori Koyama, Ryo Sakurai, Nobuyoshi Toyohara
  • Publication number: 20110217532
    Abstract: An optical component includes a multilayered optical thin film formed on a substrate. A critical load value of the optical thin film that includes at least one layer that is formed by a vacuum deposition method is greater than or equal to 30 mN. The critical load value is a value evaluated by a measurement method complying with JIS R3255 “Testing methods for adhesion of thin films on a glass substrate”.
    Type: Application
    Filed: March 2, 2011
    Publication date: September 8, 2011
    Applicant: Olympus Corporation
    Inventors: Takeshi Deguchi, Yoshito Ito, Kei Kikuchi, Nobuyoshi Toyohara
  • Publication number: 20110217556
    Abstract: An optical component that includes a substrate and an optical thin film formed on the substrate. An internal stress ? (in units of MPa) satisfies Expression (1) given below when x=|E/R| is in the range of 0 to 3: ???30x??(1), where E is an effective optical diameter (in units of mm) of the substrate, R is a radius of curvature (in units of mm) of the substrate, and x is an absolute value of a ratio of E to R.
    Type: Application
    Filed: March 2, 2011
    Publication date: September 8, 2011
    Applicant: Olympus Corporation
    Inventors: TAKESHI DEGUCHI, Yoshito Ito, Kei Kikuchi, Nobuyoshi Toyohara
  • Publication number: 20100143800
    Abstract: The present invention relates to a negative active material for a lithium secondary battery, a method of preparing the same, and a lithium secondary battery including the same. The negative active material for a lithium secondary battery includes a compound and a carbon composite represented by the following Chemical Formula 1. LiaVbMcO2+d ??[Chemical Formula 1] In the above Chemical Formula 1, a, b, c, and d represent a composition ratio, 0.1?a?2.5, 0.5?b?1.5, 0?c?0.5, 0?d?0.5, and M is Mg, Si, Sc, Cu, Zu, Nb, Y, or a combination thereof.
    Type: Application
    Filed: October 27, 2009
    Publication date: June 10, 2010
    Applicants: Samsung SDI Co., Ltd., TAYCA CORPORATION
    Inventors: Katsuya SAWADA, Takeshi Deguchi, Naoya Kobayashi, Toru Inagaki, Sung-Soo Kim
  • Patent number: 7126751
    Abstract: A microscope includes an optical element provided with an anti-reflection film applied thereto. The anti-reflection film has the following layered structure: having first to sixth layers of films, in order from the surface of the optical element, formed of a high-refractive-index material for each of the first, third and fifth layers, a low-refractive-index material or a middle-refractive-index material for each of the second and fourth layers, and a low-refractive-index material for the sixth layer, with a range of the optical film-thickness nd of each layer in reference to the design wavelength ? being “(0.13˜0.35)×?/4” for the first layer, “(0.18˜0.75)×?/4” for the second layer, “(0.28˜2.31)×?/4” for the third layer, “(0.26˜0.92)×?/4” for the fourth layer, “(0.20˜0.37)×?/4” for the fifth layer, and “(1.09˜1.18)×?/4” for the sixth layer.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: October 24, 2006
    Assignee: Olympus Corporation
    Inventors: Atsushi Yonetani, Kunihiko Uzawa, Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi
  • Publication number: 20060203345
    Abstract: A microscope includes an optical element provided with an anti-reflection film applied thereto. The anti-reflection film has the following layered structure: having first to sixth layers of films, in order from the surface of the optical element, formed of a high-refractive-index material for each of the first, third and fifth layers, a low-refractive-index material or a middle-refractive-index material for each of the second and fourth layers, and a low-refractive-index material for the sixth layer, with a range of the optical film-thickness nd of each layer in reference to the design wavelength ? being “(0.13˜0.35)×?/4” for the first layer, “(0.18˜0.75)×?/4” for the second layer, “(0.28˜2.31)×?/4” for the third layer, “(0.26˜0.92)×60 /4” for the fourth layer, “(0.20˜0.37)×?/4” for the fifth layer, and “(1.09˜1.18)×?/4” for the sixth layer.
    Type: Application
    Filed: May 12, 2006
    Publication date: September 14, 2006
    Inventors: Atsushi Yonetani, Kunihiko Uzawa, Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi
  • Patent number: 7075714
    Abstract: A microscope includes an optical element provided with an anti-reflection film applied thereto. The anti-reflection film has the following layered structure: having first to sixth layers of films, in order from the surface of the optical element, formed of a high-refractive-index material for each of the first, third and fifth layers, a low-refractive-index material or a middle-refractive-index material for each of the second and fourth layers, and a low-refractive-index material for the sixth layer, with a range of the optical film-thickness nd of each layer in reference to the design wavelength ? being “(0.13˜0.35)×?/4” for the first layer, “(0.18˜0.75)×?/4” for the second layer, “(0.28˜2.31)×?/4” for the third layer, “(0.26˜0.92)×?/4” for the fourth layer, “(0.20˜0.37)×?/4” for the fifth layer, and “(1.09˜1.18)×?/4” for the sixth layer.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: July 11, 2006
    Assignee: Olympus Corporation
    Inventors: Atsushi Yonetani, Kunihiko Uzawa, Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi
  • Patent number: 7050224
    Abstract: A fluorescence observing apparatus has an excitation filter unit for transmitting only exciting light with particular wavelengths, of illuminating light, and an absorption filter unit for transmitting only fluorescent light produced from a specimen by irradiating the specimen with the exciting light to block the exciting light. In this case, the space between the half-value wavelength on the long-wavelength side of the excitation filter unit and the half-value wavelength on the short-wavelength side of the absorption filter unit is in the range of 6–12 nm, and variations in the half-value wavelengths of the excitation filter unit and the absorption filter unit where humidity is changed from 10% to 95% are within 0.5 nm. Whereby, faint fluorescent light is efficiently taken out and the observation can be made.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: May 23, 2006
    Assignee: Olympus Corporation
    Inventors: Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi, Kunihiko Uzawa, Joji Sakamoto
  • Publication number: 20050122576
    Abstract: A microscope includes an optical element provided with an anti-reflection film applied thereto. The anti-reflection film has the following layered structure: having first to sixth layers of films, in order from the surface of the optical element, formed of a high-refractive-index material for each of the first, third and fifth layers, a low-refractive-index material or a middle-refractive-index material for each of the second and fourth layers, and a low-refractive-index material for the sixth layer, with a range of the optical film-thickness nd of each layer in reference to the design wavelength ? being “(0.13˜0.35)×?/4” for the first layer, “(0.18˜0.75)×?/4” for the second layer, “(0.28˜2.31)×?/4” for the third layer, “(0.26˜0.92)×?/4” for the fourth layer, “(0.20˜0.37)×?/4” for the fifth layer, and “(1.09˜1.18)×?/4” for the sixth layer.
    Type: Application
    Filed: September 2, 2004
    Publication date: June 9, 2005
    Inventors: Atsushi Yonetani, Kunihiko Uzawa, Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi
  • Publication number: 20050099677
    Abstract: A fluorescence observing apparatus has an excitation filter unit for transmitting only exciting light with particular wavelengths, of illuminating light, and an absorption filter unit for transmitting only fluorescent light produced from a specimen by irradiating the specimen with the exciting light to block the exciting light. In this case, the space between the half-value wavelength on the long-wavelength side of the excitation filter unit and the half-value wavelength on the short-wavelength side of the absorption filter unit is in the range of 6-12 nm, and variations in the half-value wavelengths of the excitation filter unit and the absorption filter unit where humidity is changed from 10% to 95% are within 0.5 nm. Whereby, faint fluorescent light is efficiently taken out and the observation can be made.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 12, 2005
    Inventors: Ken Kawamata, Yorio Wada, Nobuyoshi Toyohara, Takeshi Deguchi, Kunihiko Uzawa, Joji Sakamoto
  • Patent number: 6130187
    Abstract: A benzofuran-7-yl uracil derivative represented by the general formula (1): ##STR1## (wherein each of X and Y is a hydrogen atom, a halogen atom or the like, R.sup.1 is a hydrogen atom, an alkyl group or the like, R.sup.2 is a haloalkyl group or the like, R.sup.3 is a hydrogen atom, a halogen atom or the like, each of R.sup.4 and R.sup.5 which are independent of each other, is a hydrogen atom, an alkyl group, a haloalkyl group, a halogen atom, a cyano group, a phenyl group, a benzyl group, a nitro group or the like), and a herbicide containing it as an active ingredient.The compound of the present invention represented by the general formula (1) exhibits excellent herbicidal effects against various weeds which cause trouble in upland fields, such as, broad leaved weeds, gramineous weeds and perennial or annual cyperaceous weeds, over a wide range from the pre-emergence to the growing stage. It can further control annual weeds and perennial weeds growing in paddy fields.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: October 10, 2000
    Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.
    Inventors: Masahiro Miyazaki, Takeshi Deguchi, Takayoshi Takehi, Masatoshi Tamaru, Yoshihiro Yamaji, Ryo Hanai, Sota Uotsu, Hideo Sadohara
  • Patent number: 5536837
    Abstract: The present invention provides an N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring represented by formula [I]: ##STR1## wherein R.sup.1 represents an alkyl group, an alkenyl group, or the like, R.sup.2 represents a hydrogen atom, an alkyl group, or the like, R.sup.3 and R.sup.4 represent independently an alkyl group, alkoxy group, or the like, and X and Y represent independently a methyne group or a nitrogen atom; or the salt of the same, a method for producing the same, and a biocide containing the same as an active ingredient. The N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring according to the present invention exhibits superior effects against blight caused by plant pathogenic fungi belonging to Oomycetes such as downy mildew, late blight, or the like in a low concentration as well as controls weeds occurring in paddy fields and plowed fields.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: July 16, 1996
    Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.
    Inventors: Ikumi Urushibata, Takumi Yoshimura, Takeshi Deguchi, Norihisa Yonekura, Junetsu Sakai, Shigeru Hayashi
  • Patent number: 5478799
    Abstract: The present invention provides an N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring represented by formula [I]: ##STR1## wherein R.sup.1 represents an alkyl group, an alkenyl group, or the like, R.sup.2 represents a hydrogen atom, an alkyl group, or the like. R.sup.3 and R.sup.4 represent independently an alkyl group or a nitrogen atom; or the salt of the same, a method for producing the same, and a biocide containing the same as an active ingredient. The N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring according to the present invention exhibits superior effects against blight caused by plant pathogenic fungi belonging to Oomycetes such as downy mildew, late blight, or the like in a low concentration as well as controls weeds occurring in paddy fields and plowed fields.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: December 26, 1995
    Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.
    Inventors: Ikumi Urushibata, Takumi Yoshimura, Takeshi Deguchi, Norihisa Yonekura, Junetsu Sakai, Shigeru Hayashi
  • Patent number: 5444060
    Abstract: The present invention provides an N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring represented by formula [I]: ##STR1## wherein R.sup.1 represents an alkyl group, an alkenyl group, or the like, R.sup.2 represents a hydrogen atom, an alkyl group, or the like, R.sup.3 and R.sup.4 represent independently an alkyl group, alkoxy group, or the like, and X and Y represent independently a methyne group or a nitrogen atom; or the salt of the same, a method for producing the same, and a biocide containing the same as an active ingredient. The N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring according to the present invention exhibits superior effects against blight caused by plant pathogenic fungi belonging to Oomycetes such as downy mildew, late blight, or the like in a low concentration as well as controls weeds occurring in paddy fields and plowed fields.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: August 22, 1995
    Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.
    Inventors: Ikumi Urushibata, Takumi Yoshimura, Takeshi Deguchi, Norihasa Yonekura, Junetsu Sakai, Shigeru Hayashi