Patents by Inventor Masahiko Ogawa

Masahiko 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).

  • Publication number: 20200394797
    Abstract: An object detection device for detecting a target object from an image, includes: a first detection unit configured to detect a plurality of candidate regions in which the target object exists from the image; a region integration unit configured to determine one or more integrated regions based on the plurality of candidate regions detected by the first detection unit; a selection unit configured to select at least a part of the integrated regions; and a second detection unit configured to detect the target object from the selected integrated region using a detection algorithm different from a detection algorithm used by the first detection unit.
    Type: Application
    Filed: January 18, 2019
    Publication date: December 17, 2020
    Applicant: OMRON Corporation
    Inventors: Shun SAKAI, Masahiko OGAWA
  • Patent number: 10675720
    Abstract: Provided is a high Cr Ni-based alloy welding wire with which tensile strength and weld cracking resistance of a welded portion, the integrity of the microstructure of a welded metal, and inhibition of scale generation are improved. The high Cr Ni-based alloy welding wire is configured to have an alloy composition comprising, by mass, C: 0.04% or less, Mn: 7% or less, Fe: 1 to 12%, Si: 0.75% or less, Al: 0.01 to 0.7%, Ti: 0.01 to 0.7%, Cr: 25.0 to 31.5%, Ta: 1 to 10%, and Mo: 1 to 6%, and as inevitable impurities, Ca+Mg: less than 0.002%, N: 0.1% or less, P: 0.02% or less, O: 0.01% or less, S: 0.0015% or less, H: 0.0015% or less, Cu: 0.08% or less, and Co: 0.05% or less, and the balance: Ni. Then, the high CrNi-based alloy welding wire is configured such that the contents of S, Ta, Al, and Ti satisfy the following relation (1) and the contents of Ta, Mo, and N satisfy the following relation (2): 12000S+0.58Ta?2.6Al?2TiĀ£19.3??(1) Ta+1.6Mo+187N35.7??(2).
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: June 9, 2020
    Assignees: MITSUBISHI HEAVY INDUSTRIES, LTD., NIPPON WELDING ROD CO., LTD.
    Inventors: Kenji Kawasaki, Seiichi Kawaguchi, Masahiko Toyoda, Seiji Asada, Akira Konishi, Yusuke Sano, Tamao Takatsu, Teiichiro Saito, Tetsuya Sango, Norihito Ogawa
  • Publication number: 20200135153
    Abstract: A display controller 100 includes an interface circuit 120 that receives abnormal display line detection information from a display driver 300 that drives an electro-optical panel 460, and a processing circuit 130 that controls the display driver 300. The processing circuit 130 performs determination on an abnormal display area based on the abnormal display line detection information. If a specific display pattern is displayed in the abnormal display area, the processing circuit 130 outputs, via the interface circuit 120, image data for displaying the specific display pattern in a destination display area that is a display area different from the abnormal display area.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hideki OGAWA, Akihiko ITO, Masahiko MIURA, Motoaki NISHIMURA
  • Publication number: 20200033895
    Abstract: A pressure-type flow rate control device includes a restriction part; a control valve provided upstream of the restriction part; an upstream pressure sensor for detecting pressure between the restriction part and the control valve; and an arithmetic processing circuit connected to the control valve and the upstream pressor sensor. The device is configured to perform flow rate control by controlling the control valve according to an output of the upstream pressure sensor. The arithmetic processing circuit performs an operation of closing the control valve in order to reduce a flow rate of a fluid flowing through the restriction part, and performs an operation of closing the control valve by feedback control in which a target value is an exponential function more gradual than the pressure drop characteristic data when a gas flows out of the restriction part.
    Type: Application
    Filed: March 20, 2018
    Publication date: January 30, 2020
    Applicant: FUJIKIN INCORPORATED
    Inventors: Katsuyuki SUGITA, Kaoru HIRATA, Nobukazu IKEDA, Kouji NISHINO, Masahiko TAKIMOTO, Takahiro IMAI, Shinya OGAWA
  • Patent number: 10481509
    Abstract: The present invention provides a vibration damping apparatus that performs vibration damping of a first optical element among a plurality of optical elements arranged in a barrel, comprising: a holding member connected to the barrel and configured to hold the first optical element; and a mass body supported by the holding member via a damper element, wherein the mass body includes a second optical element different from the first optical element among the plurality of optical elements.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 19, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yoshihiro Morimoto, Hiromichi Hara, Masahiko Ogawa, Ryo Takai
  • Publication number: 20190278185
    Abstract: The present invention provides a vibration damping apparatus that performs vibration damping of a first optical element among a plurality of optical elements arranged in a barrel, comprising: a holding member connected to the barrel and configured to hold the first optical element; and a mass body supported by the holding member via a damper element, wherein the mass body includes a second optical element different from the first optical element among the plurality of optical elements.
    Type: Application
    Filed: March 4, 2019
    Publication date: September 12, 2019
    Inventors: Yoshihiro Morimoto, Hiromichi Hara, Masahiko Ogawa, Ryo Takai
  • Patent number: 9212403
    Abstract: Provided is a natural leather having a novel coating layer which feels leathery. The coating film retains material properties such as strength and wearing resistance. When the user directly touches the natural leather, the coating layer present on the surface of the natural leather gives slick characteristics of natural leathers and smoothness. The natural leather has a coating film formed on a surface thereof, the coating film including: a color coat layer formed from a mixture of a hard component (10% modulus is more than 2.3 but no more than 3.0) and a soft component (10% modulus is more than 0.0 but no more than 1.0) of a two-component polyurethane resin; and a topcoat layer formed from a mixture of a medium component (resin having a 10% modulus of more than 1.0 but no more than 2.3) and a soft component (resin having a 10% modulus of more than 0.0 but no more than 1.0) of a two-component polyurethane resin.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: December 15, 2015
    Assignees: Midori Hokuyo Co., Ltd., Honda Motor Co., Ltd.
    Inventors: Shinji Kashiwagura, Masahiko Ogawa, Takashi Ono, Miwa Tada, Yoshiyuki Ito, Masato Ishibashi, Takashi Yamaguchi
  • Publication number: 20150352015
    Abstract: A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.
    Type: Application
    Filed: August 18, 2015
    Publication date: December 10, 2015
    Applicant: KAO CORPORATION
    Inventors: Hiroyuki FUJINUMA, Takashi MATSUO, Masahiko OGAWA, Tomohito KOSHIKA, Kazuhiro OKADA
  • Publication number: 20140034078
    Abstract: A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.
    Type: Application
    Filed: October 10, 2013
    Publication date: February 6, 2014
    Applicant: KAO CORPORATION
    Inventors: Hiroyuki FUJINUMA, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Patent number: 8529638
    Abstract: There is provided a head hair dyeing method using a two-part hair dye composition which contains a first part containing an alkali agent, a second part containing hydrogen peroxide and a non-aerosol type foamer container for discharging a mixture solution of the first part and the second part as foam, the composition containing a surfactant in at least one of the first part and the second part, the method including discharging the mixture solution as foam, applying the foam to the head hair, and then re-foamed on the head hair.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: September 10, 2013
    Assignee: Kao Corporation
    Inventors: Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada, Tomohito Koshika
  • Publication number: 20130185874
    Abstract: There is provided a head hair dyeing method using a two-part hair dye composition which contains a first part containing an alkali agent, a second part containing hydrogen peroxide and a non-aerosol type foamer container for discharging a mixture solution of the first part and the second part as foam, the composition containing a surfactant in at least one of the first part and the second part, the method including discharging the mixture solution as foam, applying the foam to the head hair, and then re-foamed on the head hair.
    Type: Application
    Filed: February 8, 2013
    Publication date: July 25, 2013
    Inventors: Hiroyuki FUJINUMA, Takashi Matsuo, Masahiko Ogawa, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada, Tomohito Koshika
  • Patent number: 8394151
    Abstract: There is provided a head hair dyeing method using a two-part hair dye composition which contains a first part containing an alkali agent, a second part containing hydrogen peroxide and a non-aerosol type foamer container for discharging a mixture solution of the first part and the second part as foam, the composition containing a surfactant in at least one of the first part and the second part, the method including discharging the mixture solution as foam, applying the foam to the head hair, and then re-foamed on the head hair.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: March 12, 2013
    Assignee: Kao Corporation
    Inventors: Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Takeshi Iizaki, Hiromi Saimiya, Kazuhiro Okada, Tomohito Koshika
  • Publication number: 20120318291
    Abstract: A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.
    Type: Application
    Filed: August 28, 2012
    Publication date: December 20, 2012
    Applicant: KAO CORPORATION
    Inventors: Hiroyuki FUJINUMA, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Publication number: 20120298036
    Abstract: A liquid droplet discharging device includes a stage section, a discharge head, a moving section, a maintenance device and a testing device. The stage section is configured and arranged to retain a substrate. The discharge head has a nozzle for discharging a liquid droplet of a liquid onto the substrate. The moving section supports the discharge head to move integrally with the discharge head relative to the stage section. The maintenance device is configured and arranged to perform a predetermined maintenance process on the discharge head. The testing device is configured and arranged to test liquid droplet discharge characteristics of the nozzle. The maintenance device and the testing devices are disposed at opposite sides in a direction of relative movement of the moving section and the stage section, with the stage section being disposed therebetween.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 29, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Masahiko OGAWA, Tsuneo HANDA, Akihiko TSUNOYA
  • Patent number: 8277784
    Abstract: A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: October 2, 2012
    Assignee: Kao Corporation
    Inventors: Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Patent number: 8246936
    Abstract: A hair cosmetic product having a two agent hair cosmetic which contains a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the first and second agents contains a surfactant; and a foamer vessel which discharges a mixed liquid comprising the first and second agents in the form of foam. Another hair cosmetic product having a two agent type hair cosmetic which contains a first agent that includes an alkali agent and a second agent that includes hydrogen peroxide, and which is used after mixing the first and second agents immediately prior to use, and a foamer vessel from which a mixed liquid of the first and second agents is discharged in the form of foam.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: August 21, 2012
    Assignee: Kao Corporation
    Inventors: Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Publication number: 20120186598
    Abstract: A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.
    Type: Application
    Filed: April 4, 2012
    Publication date: July 26, 2012
    Applicant: Kao Corporation
    Inventors: Hiroyuki FUJINUMA, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Publication number: 20120111974
    Abstract: A hair cosmetic product having a two agent hair cosmetic which contains a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the first and second agents contains a surfactant; and a foamer vessel which discharges a mixed liquid comprising the first and second agents in the form of foam. Another hair cosmetic product having a two agent type hair cosmetic which contains a first agent that includes an alkali agent and a second agent that includes hydrogen peroxide, and which is used after mixing the first and second agents immediately prior to use, and a foamer vessel from which a mixed liquid of the first and second agents is discharged in the form of foam.
    Type: Application
    Filed: November 30, 2011
    Publication date: May 10, 2012
    Applicant: Kao Corporation
    Inventors: Hiroyuki FUJINUMA, Takashi Matsuo, Masahiko Ogawa, Tomohito Koshika, Kazuhiro Okada
  • Patent number: D876349
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: February 25, 2020
    Assignee: OMRON Corporation
    Inventors: Masaaki Nagano, Masahiko Kubo, Tadahiko Ogawa, Tomonori Watanabe, Kei Okada, Masayuki Ueuchi, Takema Sato, Tomoki Konno, Yuki Tsuruguchi, Michihiro Yamamoto, Masato Shimizu, Hiroki Niwa
  • Patent number: D879036
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: March 24, 2020
    Assignee: OMRON Corporation
    Inventors: Masaaki Nagano, Tadahiko Ogawa, Masahiko Kubo, Yuki Tsuruguchi, Hiroki Niwa, Masayuki Ueuchi, Tomonori Watanabe, Tomoki Konno, Takema Sato, Masato Shimizu, Kei Okada, Michihiro Yamamoto