Patents by Inventor Yosuke Maeda

Yosuke Maeda 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: 12237085
    Abstract: A medical information processing apparatus comprises processing circuitry. The processing circuitry calculates a functional rate quantitively indicating a degree as to whether or not a body site related to a symptom of a target patient is properly functioning. The processing circuitry calculates a current state of the target patient as a first state. The processing circuitry estimates, with reference to time-series second medical information having a tendency similar to the first medical information and being related to a similar patient, a likelihood that the state of the target patient may be exacerbated at a future time as a second state, on a basis of a functional rate of the similar patient calculated from a selected part of the second medical information corresponding to time since the similarity to the first medical information was recognized. The processing circuitry causes the first state and the second state to be displayed.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: February 25, 2025
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Kyoko Sato, Tatsuo Maeda, Yosuke Okubo, Daigo Okuhata
  • Patent number: 12222674
    Abstract: A cartridge includes a photosensitive drum rotatable about an axis extending in an axial direction; a memory including a storing element configured to store information, a memory contact electrically connected to the storing element, and a substrate having a surface on which the memory contact is provided; and a frame which supports the photosensitive drum, on which the substrate is mounted, and which includes a first end with respect to the axial direction and a second end opposite from the first end. The frame includes a container provided with an accommodating chamber for accommodating a developer collected from the photosensitive drum and with an opening communicating with the accommodating chamber and includes a mounting member mounted on the container so as to cover the opening. The mounting member includes a supporting portion for supporting the substrate.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: February 11, 2025
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yosuke Kashiide, Yuichi Fukui, Naoki Hayashi, Naoki Maeda, Takashi Kimura, Toshiaki Takeuchi, Shuichi Gofuku, Takayuki Yada
  • Patent number: 11666983
    Abstract: To accurately make a dressing quality determination based on resistance waveforms, a dressing quality determination method determines the quality of dressing performed for electrodes when resistance welding is performed at a plurality of welding points. This method includes accumulating a known resistance waveform immediately after dressing the electrodes, and a known resistance waveform immediately before dressing the electrodes; creating, by a statistical method, a model for setting a threshold value for dressing quality determination, based on a plurality of known resistance waveforms immediately after dressing and a plurality of known resistance waveforms immediately before dressing; acquiring an unknown resistance waveform immediately after dressing the electrodes; and determining whether dressing is normal or dressing is abnormal by comparing the unknown resistance waveform immediately after dressing with the threshold value for dressing quality determination.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: June 6, 2023
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Yosuke Maeda, Daisuke Nakazaki, Akira Nawahara
  • Publication number: 20220414801
    Abstract: An information processing apparatus including processing circuitry. The processing circuitry is configured to perform: receiving an input of a first data set relating to a laid water pipe and a second data set relating to an environment in which the water pipe operates; and for the water pipe laid in each area included in the first data set, identifying based on the second data set an evaluation parameter which is an evaluation of a value of the water pipe.
    Type: Application
    Filed: August 26, 2022
    Publication date: December 29, 2022
    Applicant: WOTA CORP.
    Inventors: Shohei OKUDERA, Manabu NISHIO, Yosuke MAEDA
  • Publication number: 20220274858
    Abstract: A water treatment apparatus includes a water receiver configured to receive an input of water; and an installation mechanism configured to include one or more slots in which a module for water treatment is installable. Among a plurality of types of modules available to be selected in accordance with a use of water treatment, at least one module includes a filter as a component, and the water treatment apparatus is configured to provide a water treatment function corresponding to the module to the water received at the water receiver by installing the module in one of the one or more slots.
    Type: Application
    Filed: May 12, 2022
    Publication date: September 1, 2022
    Applicant: WOTA CORP.
    Inventors: Shohei OKUDERA, Ryo YAMADA, Yosuke MAEDA, Manabu NISHIO
  • Publication number: 20210245292
    Abstract: To accurately make a dressing quality determination based on resistance waveforms, a dressing quality determination method determines the quality of dressing performed for electrodes when resistance welding is performed at a plurality of welding points. This method includes accumulating a known resistance waveform immediately after dressing the electrodes, and a known resistance waveform immediately before dressing the electrodes; creating, by a statistical method, a model for setting a threshold value for dressing quality determination, based on a plurality of known resistance waveforms immediately after dressing and a plurality of known resistance waveforms immediately before dressing; acquiring an unknown resistance waveform immediately after dressing the electrodes; and determining whether dressing is normal or dressing is abnormal by comparing the unknown resistance waveform immediately after dressing with the threshold value for dressing quality determination.
    Type: Application
    Filed: January 28, 2021
    Publication date: August 12, 2021
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Yosuke MAEDA, Daisuke NAKAZAKI, Akira NAWAHARA
  • Patent number: 9334270
    Abstract: A compound represented by the following general formula (1). In the formula, A represents a benzene ring, a naphthalene ring and the like, wherein these rings may be substituted with a halogen atom and the like, R1 represents a hydrogen atom and the like, R2 represents a C1-35 hydrocarbon group having or not having at least one group selected from an epoxy group, 4-vinylphenyl group and a (meth)acryloyloxy group, or a hydrogen atom, wherein at least one of R2 with n occurrences is a C3-35 hydrocarbon group having at least one group selected from an epoxy group, a 4-vinylphenyl group and a (meth)acryloyloxy group, n represents an integer of 1 to 6, and X represents a nitrogen atom, an oxygen atom, a sulfur atom, a phosphorus atom, or an n-valent organic group having 35 or less carbon atoms.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: May 10, 2016
    Assignee: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno
  • Patent number: 9239408
    Abstract: Disclosed is a colored (alkali-developable) photosensitive composition using a compound that is excellent in solubility and heat-resistance in a resin composition, and also relates to an optical filter using the colored (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, disclosed is a colored (alkali-developable) photosensitive composition containing (A) a dye that contains at least one kind of compound represented by any of the general formulas (1) to (4), (B) a polymerizable compound having an ethylenically unsaturated bond or (B?) a polymerizable compound having an ethylenically unsaturated bond, which has alkali-developability, and (C) a photopolymerization initiator, and use of the composition. The compound represented by any of the general formulas (1) to (4) is as described.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: January 19, 2016
    Assignee: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno, Tomoyuki Ariyoshi
  • Patent number: 9110350
    Abstract: A color conversion filter contains at least one kind of squarylium dye that radiates fluorescence light, has a wavelength conversion capability, absorbs light in an unneeded wavelength region, radiates fluorescence light in a preferable wavelength region, and does not allow decrease in brightness, and thus is preferable for color conversion light-emitting devices, photoelectric conversion devices and the like. Specifically, the color conversion filter has an absorption having a high intensity in the range of 570 to 600 nm, and thus is preferable for use in a color conversion filter that radiates fluorescence light having a high intensity in the range of 600 to 780 nm.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: August 18, 2015
    Assignee: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Koichi Shigeno, Tomoyuki Ariyoshi, Mitsuhiro Okada, Yukiko Kanehara
  • Patent number: 9029434
    Abstract: The present invention provides a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Furthermore, the present invention provides a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, the present invention provides a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: May 12, 2015
    Assignee: Adeka Corporation
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno
  • Publication number: 20140332737
    Abstract: The present invention provides a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Furthermore, the present invention provides a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, the present invention provides a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.
    Type: Application
    Filed: July 22, 2014
    Publication date: November 13, 2014
    Inventors: Yosuke MAEDA, Masaaki SHIMIZU, Koichi SHIGENO
  • Patent number: 8759540
    Abstract: The present invention provides a color tone correcting agent having suitable heat resistance for use in an optical filter, a novel squarylium compound that is specifically preferable as the color tone correcting agent, and an optical filter including the color tone correcting agent. Specifically, the present invention provides a color tone correcting agent including a squarylium compound represented by the general formula (1), a novel squarylium compound which is represented by the general formula (4) and is preferable as the color tone correcting agent, and an optical filter including the color tone correcting agent. The general formula (1) and (4) are each as defined in the specification.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: June 24, 2014
    Assignee: Adeka Corporation
    Inventors: Yosuke Maeda, Tatsuya Ishida
  • Patent number: 8664289
    Abstract: The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 4, 2014
    Assignee: Adeka Corporation
    Inventors: Yosuke Maeda, Masaaki Shimizu, Keisuke Matsuhira
  • Publication number: 20140005292
    Abstract: A compound represented by the following general formula (1). In the formula, A represents a benzene ring, a naphthalene ring and the like, wherein these rings may be substituted with a halogen atom and the like, R1 represents a hydrogen atom and the like, R2 represents a C1-35 hydrocarbon group having or not having at least one group selected from an epoxy group, 4-vinylphenyl group and a (meth)acryloyloxy group, or a hydrogen atom, wherein at least one of R2 with n occurrences is a C3-35 hydrocarbon group having at least one group selected from an epoxy group, a 4-vinylphenyl group and a (meth)acryloyloxy group, n represents an integer of 1 to 6, and X represents a nitrogen atom, an oxygen atom, a sulfur atom, a phosphorus atom, or an n-valent organic group having 35 or less carbon atoms.
    Type: Application
    Filed: April 12, 2012
    Publication date: January 2, 2014
    Applicant: Adeka Corporation
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koich Shigeno
  • Publication number: 20130306920
    Abstract: Disclosed is a colored (alkali-developable) photosensitive composition using a compound that is excellent in solubility and heat-resistance in a resin composition, and also relates to an optical filter using the colored (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, disclosed is a colored (alkali-developable) photosensitive composition containing (A) a dye that contains at least one kind of compound represented by any of the general formulas (1) to (4), (B) a polymerizable compound having an ethylenically unsaturated bond or (B?) a polymerizable compound having an ethylenically unsaturated bond, which has alkali-developability, and (C) a photopolymerization initiator, and use of the composition. The compound represented by any of the general formulas (1) to (4) is as described.
    Type: Application
    Filed: January 26, 2012
    Publication date: November 21, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno, Tomoyuki Ariyoshi
  • Publication number: 20130296455
    Abstract: Disclosed are a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Also disclosed are a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, disclosed are a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.
    Type: Application
    Filed: December 27, 2011
    Publication date: November 7, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Masaaki Shimizu, Koichi Shigeno
  • Publication number: 20130147345
    Abstract: A color conversion filter contains at least one kind of squarylium dye that radiates fluorescence light, has a wavelength conversion capability, absorbs light in an unneeded wavelength region, radiates fluorescence light in a preferable wavelength region, and does not allow decrease in brightness, and thus is preferable for color conversion light-emitting devices, photoelectric conversion devices and the like. Specifically, the color conversion filter has an absorption having a high intensity in the range of 570 to 600 nm, and thus is preferable for use in a color conversion filter that radiates fluorescence light having a high intensity in the range of 600 to 780 nm.
    Type: Application
    Filed: August 10, 2011
    Publication date: June 13, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Koichi Shigeno, Tomoyuki Ariyoshi, Mitsuhiro Okada, Yukiko Kanehara
  • Patent number: 8460858
    Abstract: A near-infrared-ray absorbing material containing a cyanine compound per formula (I) exhibits a sharp light absorption in wavelength range 800-1000 nm, with excellent light resistance. R1 - R4, Y1, Y2 represents hydrogen atom, a group of formula (II) or (II?), etc., and Anq? represents a q-valent anion, provided that at least R1 is a group of formula (II) or (II?) or Anq? is an ion of formula (III); R11 - R13 each represents a hydrogen atom, hydroxyl group, etc.; Z1, Z2 represents a C1-10 alkyl group, etc. In formula (II?), the bond between G? and T? is a double bond or a conjugated double bond; G? represents a carbon atom; T? represents a carbon atom or a nitrogen atom; the ring including G? and T? represents a 6-membered ring, etc.; w? is 0-4; and R01? represents a hydrogen atom, hydroxy, etc. In formula (III), R5 and R6 represents a halogen-substituted C1-8 alkyl group.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: June 11, 2013
    Assignee: Adeka Corporation
    Inventors: Yosuke Maeda, Ryoya Otsuki, Koichi Shigeno
  • Publication number: 20130041062
    Abstract: The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.
    Type: Application
    Filed: September 8, 2011
    Publication date: February 14, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Masaaki Shimizu, Keisuke Matsuhira
  • Publication number: 20120197026
    Abstract: The present invention provides a color tone correcting agent having suitable heat resistance for use in an optical filter, a novel squarylium compound that is specifically preferable as the color tone correcting agent, and an optical filter including the color tone correcting agent. Specifically, the present invention provides a color tone correcting agent including a squarylium compound represented by the general formula (1), a novel squarylium compound which is represented by the general formula (4) and is preferable as the color tone correcting agent, and an optical filter including the color tone correcting agent. The general formula (1) and (4) are each as defined in the specification.
    Type: Application
    Filed: December 3, 2009
    Publication date: August 2, 2012
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Tatsuya Ishida