Patents by Inventor Masato Yoshida

Masato Yoshida 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: 20230085328
    Abstract: A compound represented by the following formula (1A) or (1B): (the symbols in the formulae (1A) and (1B) have the same meaning as defined in the specification), an organic electroluminescent device containing the compound, and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: July 7, 2022
    Publication date: March 16, 2023
    Applicants: IDEMITSU KOSAN CO.,LTD., National University Corporation Tokai National Higher Education and Research System
    Inventors: Masato MITANI, Keita SEDA, Taro YAMAKI, Shota TANAKA, Tsukasa SAWATO, Masatoshi SAITO, Hiroaki ITOI, Tasuku HAKETA, Kei YOSHIDA, Sayaka MIZUTANI, Kenichiro ITAMI, Kei MURAKAMI, Satoshi MATSUBARA, Yoshito KOGA
  • Publication number: 20230065464
    Abstract: To provide a system, a method and the like for acquiring more images or more quickly focused images. A control device acquires information regarding a situation of a range captured by an imaging device, determines a mode according to an assumed situation of the range captured by the imaging device among a plurality of focusing modes, and transmits designation information specifying the determined mode to the imaging device. The imaging device receives the designation information from the control device, and captures an image using the mode specified by the received designation information.
    Type: Application
    Filed: November 8, 2022
    Publication date: March 2, 2023
    Applicant: NEC Corporation
    Inventors: Keiichi CHONO, Masato TSUKADA, Chisato FUNAYAMA, Ryuichi AKASHI, Yuka OGINO, Takashi SHIBATA, Shoji YACHIDA, Hiroshi IMAI, Emi KITAGAWA, Yasuhiko YOSHIDA, Yusuke MORI
  • Publication number: 20230047894
    Abstract: A compound represented by the following formula (A1) (X1 is O or S; two or more of Y1, Y2, and Y3 are N; and Ar1 is an aryl group including 6 to 50 ring carbon atoms, comprising a benzene ring having at least substituent Ar2 at the ortho-position; Ar2 is an aryl group; and Ar3 is a predetermined group).
    Type: Application
    Filed: December 6, 2019
    Publication date: February 16, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Yoshinao SHIRASAKI, Masatoshi SAITO, Kei YOSHIDA, Tetsuya MASUDA, Masato NAKAMURA, Tomokatsu KUSHIDA
  • Publication number: 20230040456
    Abstract: An authentication system according to one aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: track an object included in a video captured by a first capture device; detect a candidate for biometric authentication in the object being tracked; determine whether biometric authentication has been performed for the candidate based on a record of biometric authentication performed for the object being tracked; and perform the biometric authentication for the candidate based on a video of an authentication part of the candidate when the biometric authentication has not been performed for the candidate, the video of the authentication part being captured by a second capture device having a capture range including a part of a capture range of the first capture device.
    Type: Application
    Filed: October 17, 2022
    Publication date: February 9, 2023
    Applicant: NEC Corporation
    Inventors: Keiichi CHONO, Masato TSUKADA, Chisato FUNAYAMA, Ryuichi AKASHI, Yuka OGINO, Takashi SHIBATA, Shoji YACHIDA, Hiroshi IMAI, Emi KITAGAWA, Yasuhiko YOSHIDA, Yusuke MORI
  • Publication number: 20230042547
    Abstract: A compound represented by the following formula (1):
    Type: Application
    Filed: June 17, 2022
    Publication date: February 9, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Kei YOSHIDA, Masato MITANI, Masatoshi SAITO, Sayaka MIZUTANI, Yoshinori AOYAMA
  • Patent number: 11571071
    Abstract: According to an embodiment, a control device includes multiple operation buttons, an acceptance part, and a displayer. The multiple operation buttons can control an operation of a movable part of electric furniture. In a first state in which the acceptance part receives a first input, the displayer displays a first display between the multiple operation buttons. A bed system is provided in which the ease of use can be improved. A control device and electric furniture are provided in which the operationability can be improved.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: February 7, 2023
    Assignee: PARAMOUNT BED CO., LTD.
    Inventors: Yuji Hosokawa, Takaki Matsumoto, Masato Shimokawa, Tomoki Yoshida
  • Publication number: 20230036342
    Abstract: A solid resin molding material according to the present invention includes a thermosetting resin (A), a curing agent (B), a carboxylic acid-based dispersant (C), and magnetic particles (D).
    Type: Application
    Filed: December 24, 2020
    Publication date: February 2, 2023
    Applicant: SUMITOMO BAKELITE CO., LTD.
    Inventors: Wakana NOBE, Masaru MIZOHATA, Kensuke NOTSU, Masato YOSHIDA, Katsushi YAMASHITA
  • Patent number: 11568681
    Abstract: The disclosure is inputting a first image obtained by capturing an object of authentication moving in a specific direction; inputting a second image at least for one eye obtained by capturing a right eye or a left eye of the object; determining whether the second image is of the left eye or the right eye of the object, based on information including the first image, and outputting a determination result associated with the second image as left/right information; comparing characteristic information relevant to the left/right information, the characteristic information being acquired from a memory that stores the characteristic information of a right eye and a left eye pertaining to object to be authenticated, with characteristic information associated with the left/right information, and calculating a verification score; and authenticating the object captured in the first image and the second image, based on the verification score, and outputting an authentication result.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 31, 2023
    Assignee: NEC CORPORATION
    Inventors: Takashi Shibata, Shoji Yachida, Chisato Funayama, Masato Tsukada, Yuka Ogino, Keiichi Chono, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori
  • Publication number: 20230018663
    Abstract: Provided is a method for producing a fluoride phosphor. The method includes: providing a first solution containing an element M1 containing at least one selected from the group consisting of group 13 elements, manganese, and fluorine, a second solution containing an element M2 containing at least one selected from the group consisting of group 4 elements and group 14 elements, and a third solution containing at least one selected from the group consisting of alkali metal elements; and adding the second solution and the third solution to the first solution at substantially the same time.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 19, 2023
    Applicant: NICHIA CORPORATION
    Inventor: Masato YOSHIDA
  • Publication number: 20220416178
    Abstract: An organic electroluminescence device having a cathode; an anode; and an emitting layer disposed between the cathode, wherein a first layer in an electron-transporting zone disposed between the emitting layer and the cathode contains a first compound and a second compound, the electron mobility ?1 of the first compound is 1.0×10?5 cm2/Vs or lower, and the second compound is one or more selected from the group consisting of compounds represented by each of the following formulas (11), (12), and (13), provided that the first compound and the second compound are different compounds.
    Type: Application
    Filed: May 11, 2022
    Publication date: December 29, 2022
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Hiroaki TOYOSHIMA, Masatoshi SAITO, Kei YOSHIDA, Masato MITANI, Sayaka MIZUTANI
  • Patent number: 11539872
    Abstract: To provide a system, a method and the like for acquiring more images or more quickly focused images. A control device acquires information regarding a situation of a range captured by an imaging device, determines a mode according to an assumed situation of the range captured by the imaging device among a plurality of focusing modes, and transmits designation information specifying the determined mode to the imaging device. The imaging device receives the designation information from the control device, and captures an image using the mode specified by the received designation information.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: December 27, 2022
    Assignee: NEC CORPORATION
    Inventors: Keiichi Chono, Masato Tsukada, Chisato Funayama, Ryuichi Akashi, Yuka Ogino, Takashi Shibata, Shoji Yachida, Hiroshi Imai, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori
  • Publication number: 20220392262
    Abstract: The disclosure is inputting a first image obtained by capturing an object of authentication moving in a specific direction; inputting a second image at least for one eye obtained by capturing a right eye or a left eye of the object; determining whether the second image is of the left eye or the right eye of the object, based on information including the first image, and outputting a determination result associated with the second image as left/right information; comparing characteristic information relevant to the left/right information, the characteristic information being acquired from a memory that stores the characteristic information of a right eye and a left eye pertaining to object to be authenticated, with characteristic information associated with the left/right information, and calculating a verification score; and authenticating the object captured in the first image and the second image, based on the verification score, and outputting an authentication result.
    Type: Application
    Filed: February 25, 2022
    Publication date: December 8, 2022
    Applicant: NEC Corporation
    Inventors: Takashi SHIBATA, Shoji Yachida, Chisato Funayama, Masato Tsukada, Yuka Ogino, Keiichi Chono, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori
  • Publication number: 20220392701
    Abstract: A transient voltage protection device includes: an element body; a cavity portion provided in the element body; a pair of internal electrodes disposed in the element body; and a pair of external electrodes connected to the pair of internal electrodes. The pair of internal electrodes extend along a first direction and face each other in a second direction intersecting the first direction. The cavity portion includes a gap region located between the pair of internal electrodes in the second direction. A tip portion of at least one of the pair of internal electrodes is in contact with only the element body.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 8, 2022
    Applicant: TDK CORPORATION
    Inventors: Yusuke IMAI, Masato HAYATSU, Naoyoshi YOSHIDA, Takeshi YANATA
  • Publication number: 20220380521
    Abstract: Provided are a resin composition, which is used for transfer molding, including a resin (A), a magnetic powder (B) having a median diameter of 7.5 to 100 ?m, and particles (C) having a median diameter of 0.2 to 5 ?m, in which a saturation magnetic flux density of a molded article obtained by transfer molding the resin composition at 175° C. is equal to or more than 1.1 T; and a molded article formed of the resin composition. The particles (C) may include a magnetic powder or a non-magnetic powder.
    Type: Application
    Filed: October 1, 2020
    Publication date: December 1, 2022
    Applicant: SUMITOMO BAKELITE CO., LTD.
    Inventors: Wakana NOBE, Masato YOSHIDA, Katsushi YAMASHITA
  • Patent number: 11501570
    Abstract: An authentication system according to one aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: track an object included in a video captured by a first capture device; detect a candidate for biometric authentication in the object being tracked; determine whether biometric authentication has been performed for the candidate based on a record of biometric authentication performed for the object being tracked; and perform the biometric authentication for the candidate based on a video of an authentication part of the candidate when the biometric authentication has not been performed for the candidate, the video of the authentication part being captured by a second capture device having a capture range including a part of a capture range of the first capture device.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: November 15, 2022
    Assignee: NEC CORPORATION
    Inventors: Keiichi Chono, Masato Tsukada, Chisato Funayama, Ryuichi Akashi, Yuka Ogino, Takashi Shibata, Shoji Yachida, Hiroshi Imai, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori
  • Publication number: 20220359831
    Abstract: To provide a compound that further improves the capability of an organic EL device, an organic EL device having a further improved device capability, and an electronic device including the organic EL device. A compound represented by the following formula (1) (wherein *p, *q, *r, *s, *b, *a, R1, R2, R11 to R18, L, and R31 to R35 are defined in the description), an organic electroluminescent device containing the compound, and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: August 19, 2020
    Publication date: November 10, 2022
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Tomokatsu KUSHIDA, Kei YOSHIDA, Masatoshi SAITO, Yoshinao SHIRASAKI, Masato NAKAMURA, Michelle GROARKE, Heinz WOLLEB, Natalia CHEBOTAREVA
  • Publication number: 20220299762
    Abstract: An optical device, a method of detecting the degree of inclination of a three-dimensional object, and a method of detecting a line of sight. The optical device includes a plurality of light emitters configured to irradiate an object with light, a detector configured to detect the light reflected by the object and output a signal based on the light reflected by the object, and circuitry configured to output data of a degree of inclination of the object obtained based on an output signal output from the detector. In the optical device, the light emitted from the light emitter is temporally modulated by a code having orthogonality, and the plurality of light emitters include a first light emitter and a second light emitter. In the optical device, the first light emitter emits the light at a timing different from a timing at which the second light emitter emits the light.
    Type: Application
    Filed: March 3, 2022
    Publication date: September 22, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Masato Yoshikawa, Suguru Sangu, Saori Yoshida
  • Publication number: 20220289717
    Abstract: Provided is a compound represented by a formula (1). In the formula (1): X1 to X5 each independently represent a nitrogen atom or CR10; two or more of X1 to X5 are nitrogen atoms; Y1 to Y5 each independently represent a nitrogen atom or CR20; one or more of Y1 to Y5 are nitrogen atoms; R10, R20, and R5 to R7 forming neither a monocyclic ring nor a fused ring, and R8 and R9 each independently represent a hydrogen atom, an aryl group, a heterocyclic group, or the like; a represents 0, 1, 2, or 3; b represents 0, 1, 2, or 3; and L1 and L2 each independently represent a single bond, an arylene group, a divalent heterocyclic group, or the like.
    Type: Application
    Filed: January 11, 2022
    Publication date: September 15, 2022
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Masato MITANI, Masatoshi SAITO, Kei YOSHIDA, Tomokatsu KUSHIDA, Sayaka MIZUTANI
  • Publication number: 20220294965
    Abstract: A control device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire an input image including an eye region that is a region of an eye part; estimate illuminance of the eye part from the acquired input image; and determine a light amount of illumination of visible light with which the eye part is irradiated in such a way that a pupil size of the eye part satisfies a size condition based on an illuminance size relationship that is a relationship between the illuminance and the pupil size.
    Type: Application
    Filed: September 4, 2019
    Publication date: September 15, 2022
    Applicant: NEC Corporation
    Inventors: Masato TSUKADA, Chisato FUNAYAMA, Yuka OGINO, Hiroshi IMAI, Keiichi CHONO, Emi KITAGAMA, Yasuhiko YOSHIDA, Hiroshi YAMADA, Shoji YACHIDA, Takashi SHIBATA
  • Publication number: 20220285093
    Abstract: A multilayer capacitor includes an element body haying a pair of end surfaces, and a pair of side surfaces and a pair of main surfaces; and a pair of external electrodes. The element body includes an inner layer portion in which a plurality of internal electrodes and a plurality of dielectric layers are alternately stacked in a second direction where the pair of main surfaces face each other, and a pair of outer layer portions disposed outside the inner layer portion in the second direction. On at least one of the pair of end surfaces, the internal electrode of the inner layer portion protrudes outward in the first direction from the outer layer portion by a predetermined protrusion amount. A ratio of the protrusion amount to a dimension of one outer layer portion in the second direction ranges from 96,000 ppm to 176,000 ppm.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 8, 2022
    Applicant: TDK CORPORATION
    Inventors: Hikaru HIRABAYASHI, Daisuke YOSHIDA, Masato KIMURA