Patents by Inventor Hideki Takada

Hideki Takada 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: 20210091274
    Abstract: Provided are a wavelength conversion member having high light extraction efficiency and excellent luminescence intensity and a light emitting device using the wavelength conversion member. A wavelength conversion member 1 containing a phosphor and having a plate-like shape includes a light entrance surface 1a and a light exit surface 1b opposite to the light entrance surface 1a, wherein Rain is 0.01 to 0.05 ?m and Raout?Rain is 0.01 to 0.2 ?m where Rain represents a surface roughness of the light entrance surface la and Raout represents a surface roughness of the light exit surface 1b.
    Type: Application
    Filed: July 12, 2018
    Publication date: March 25, 2021
    Inventors: Hiroyuki SHIMIZU, Hideki ASANO, Minekazu TAKADA, Takashi MURATA
  • Publication number: 20210089392
    Abstract: According to one embodiment, a memory system controls a shift resister memory and writes encoded data including a plurality of error correction code frames into a block of the shift resister memory. The memory system is configured to store, into a location corresponding to a first layer in a first data storing shift string, first data included in a first error correction code frame, to store, into a location corresponding to a second layer in the first data storing shift string, second data included in a second error correction code frame, and to store, into a location corresponding to the second layer in a second data storing shift string, third data included in the first error correction code frame.
    Type: Application
    Filed: March 3, 2020
    Publication date: March 25, 2021
    Applicant: Kioxia Corporation
    Inventors: Masanobu SHIRAKAWA, Hideki YAMADA, Marie TAKADA, Ryo YAMAKI, Osamu TORII, Naomi TAKEDA
  • Publication number: 20210082510
    Abstract: In connection with a write operation, a memory controller transmits a first command sequence to a memory chip, thereby causing the memory chip to execute a first-stage program operation that includes a first operation and a first part of a second operation after the first operation, and a second command sequence to the memory chip after the first-stage program operation is executed, thereby causing the memory chip to execute a second-stage program operation that includes a second part of the second operation and no part of the first operation. During the first operation, a program voltage is applied a plurality of times while increasing the program voltage each of the times by a first step size. During the second operation, the program voltage is applied a plurality of times while increasing the program voltage each of the times by a second step size smaller than the first step size.
    Type: Application
    Filed: February 26, 2020
    Publication date: March 18, 2021
    Inventors: Hideki YAMADA, Marie TAKADA, Masanobu SHIRAKAWA
  • Patent number: 10906344
    Abstract: A printing paper having a base paper and an outermost coating layer is provided, and satisfies at least one of the following characteristics (I), (II) and (III): (I) when an aqueous solution having a surface tension of 20 mN/m is dropped on the side having the outermost coating layer of the printing paper, a contact angle between the droplet and the outermost coating layer is 40° or more and 65° or less; (II) for the side having the outermost coating layer of the printing paper, a transfer amount of an aqueous solution having a surface tension of 20 mN/m at a contact time of 1 second as determined by the Bristow method is 5.0 ml/m2 or more and 12.0 ml/m2 or less; and (III) on the surface of the outermost coating layer of the printing paper, a maximum peak value of specular reflection light quantity of a point image is 2,000 or more and 30,000 or less.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: February 2, 2021
    Assignee: MITSUBISHI PAPER MILLS LIMITED
    Inventors: Masanori Nagoshi, Tetsuya Nishi, Toru Kaneko, Hideki Takada, Masayuki Takishiro
  • Publication number: 20200294610
    Abstract: According to one embodiment, a magnetic memory puts a first magnetic domain having a magnetization direction which is the same as or opposite to a magnetic domain of a first layer of a magnetic memory line, into the first layer, based on a value of data and the magnetization direction of the first layer. When receiving a first command, the magnetic memory puts a first additional magnetic domain and a second additional magnetic domain having a magnetization direction opposite to the first additional magnetic domain into the magnetic memory line. When receiving a second command, the magnetic memory read the first and second additional magnetic domains to determine the magnetization direction of the first magnetic domain.
    Type: Application
    Filed: September 6, 2019
    Publication date: September 17, 2020
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Marie TAKADA, Masanobu SHIRAKAWA, Yoshihiro UEDA, Naomi TAKEDA, Hideki YAMADA
  • Publication number: 20200263002
    Abstract: The present invention discloses a resin composition containing an isocyanurate ring-containing urethane (meth)acrylate compound A, an isocyanurate ring-containing tri(meth)acrylate compound B, and a triazine ultraviolet light absorber C, wherein the isocyanurate ring-containing urethane (meth)acrylate compound A contains a compound A-1 having a specific structure, and the isocyanurate ring-containing tri(meth)acrylate compound B contains a compound B-1 having a specific structure.
    Type: Application
    Filed: November 20, 2018
    Publication date: August 20, 2020
    Inventors: Kenichirou Oka, Hideki Torii, Yasuhiro Takada
  • Patent number: 10748589
    Abstract: According to one embodiment, a memory system includes a nonvolatile memory and a controller. The nonvolatile memory includes first blocks each including magnetic memory lines and performs writing and reading of data for each block by a last-in first-out (LIFO) method by shifting, in a unit of a layer, data portions stored in a plurality of layers, respectively, in a first direction from a top layer to a last layer or in a second direction opposite to the first direction, the magnetic memory lines including the plurality of layers. The controller controls the nonvolatile memory. The controller selects a source block of a compaction process from the first blocks based on a ratio of layers of a second attribute to the plurality of layers in each of the first blocks.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: August 18, 2020
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Hideki Yamada, Marie Takada, Masanobu Shirakawa, Naomi Takeda
  • Publication number: 20200114674
    Abstract: A printing paper having a base paper, and one or more coating layer(s) arranged on at least one surface of the base paper, wherein; in the coating layer(s), an outermost coating layer positioned on the outermost side with respect to the base paper contains at least a pigment, a binder, a lubricant, a dispersant and a cationic resin, wherein the pigment in the outermost coating layer contains kaolin and calcium carbonate, a content of the kaolin and the calcium carbonate is 80 parts by mass or more based on 100 parts by mass of the pigment in the outermost coating layer, and a mass content ratio of the kaolin to the calcium carbonate in the outermost coating layer is 1:9 to 6:4, and the printing paper satisfies at least one of the following characteristics (I), (II) and (III): (I) when an aqueous solution having a surface tension of 20 mN/m is dropped on the side having the outermost coating layer of the printing paper, a contact angle between the droplet and the outermost coating layer is 40° or more and 6
    Type: Application
    Filed: March 12, 2018
    Publication date: April 16, 2020
    Applicant: MITSUBISHI PAPER MILLS LIMITED
    Inventors: Masanori NAGOSHI, Tetsuya NISHI, Toru KANEKO, Hideki TAKADA, Masayuki TAKISHIRO
  • Publication number: 20200094578
    Abstract: The print data generation device includes a controller that generates print data so that when the arrangement order change option that instructs a change in the arrangement order of a plurality of character strings to be printed side by side on a tape in the first direction of the tape is operated, the plurality of character strings is printed side by side in the first direction in the arrangement order different from that before the arrangement order change option is operated.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 26, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Naofumi HIRABAYASHI, Masahiro OIDA, Hideki OIKAWA, Makoto TAKADA
  • Publication number: 20190217647
    Abstract: The present invention relates to a transfer paper, which is: (i) a transfer paper without a coating layer, which comprises a pulp, a filler and an urea phosphate esterified starch, or (ii) a transfer paper having a coating layer, which comprises a base paper and one or more coating layer(s) provided on at least one side of the base paper, wherein an outermost coating layer positioned on the outermost side with respect to the base paper contains at least kaolin, calcium carbonate and a binder, wherein, (?) the base paper contains an urea phosphate esterified starch, or (?) the outermost coating layer contains an urea phosphate esterified starch. According to the present invention, it is possible to provide a transfer paper excellent in image deterioration resistance, color development property, adhesion property and strike-through suppression property.
    Type: Application
    Filed: June 6, 2017
    Publication date: July 18, 2019
    Applicant: MITSUBISHI PAPER MILLS LIMITED
    Inventors: Masanori NAGOSHI, Atsushi NAKAMURA, Jun URASAKI, Hideki TAKADA
  • Patent number: 10348490
    Abstract: An information processing device includes: a first acquisition unit that acquires authorization omission information being information indicating how many save units among a plurality of save units in which object pieces of an object divided into a division number are stored respectively do not need authorization processing, based on the division number indicating how many object pieces the object is to be divided into and a restoration number being a number of object pieces required to restore the object; and a decision unit that decides a save unit which does not need the authorization processing from among the plurality of save units, based on the authorization omission information acquired by the first acquisition unit.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: July 9, 2019
    Assignee: NS SOLUTIONS CORPORATION
    Inventors: Masaaki Takada, Hiroshi Furukawa, Hideki Kohno, Ryuichiro Kai
  • Patent number: 10005438
    Abstract: A brake system includes a brake activator which first activates a central rear brake and lastly activates a front brake of a right front brake and a left front brake which is provided on a front wheel which is an inner wheel by operating an input member. When an operation amount of the input member from an initial state to a maximum operated state thereof is divided equally into three portions which are defined as a low braking force area, a middle braking force area, and a high braking force area, the brake activator activates the central rear brake, the right front brake, and the left front brake to operate in the low braking force area.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: June 26, 2018
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hiroaki Seto, Kunihide Ohashi, Takeshi Yamamura, Yoshinori Tsuji, Hideki Takada, Kunio Kajihara
  • Patent number: 9988027
    Abstract: A brake system includes a brake activator which controls, when a slipping condition is detected at a central rear wheel based on a signal detected by a central rear detector, the operating condition of a central rear brake based on the signal detected by the central rear detector so as to reduce a braking force on the central rear wheel lower than a braking force which is obtained as a result of operation of an input member. In this state, when an operation quantity of the input member increases as a result of operation of the input member, changing the operating conditions of both a right front brake and a left front brake, the brake activator increases the braking forces in both a right front wheel and a left front wheel according to an operation quantity of the input member.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: June 5, 2018
    Assignees: YAMAHA HATSUDOKI KABUSHIKI KAISHA, ADVICS CO., LTD.
    Inventors: Hiroaki Seto, Kunihide Ohashi, Takeshi Yamamura, Yoshinori Tsuji, Hideki Takada, Kunio Kajihara, Masato Terasaka, Yutaka Hamamoto
  • Patent number: 9889696
    Abstract: A coated paper for industrial inkjet printing presses that achieves excellent uniformity in color densities and ink absorbability, has the capability of suppressing strike-through of inks, and achieves excellent paper feeding characteristics is provided. The paper comprises: a base paper, and a coating layer containing at least one selected from the group consisting of a cationic resin and a water-soluble polyvalent cationic salt, and a pigment containing kaolin, on the base paper. The coated paper surface on the side where the coating layer is located has an arithmetic mean roughness (Ra) of is 4.5 ?m to 7.5 ?m, and has 1 to 350 protruding parts per 1.0 square centimeter, wherein a protruding part has a maximum width of 10 ?m to 100 ?m measured using a photographed image of the coated paper surface taken by magnifying 50 times using an electron microscope.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: February 13, 2018
    Assignee: Mitsubishi Paper Mills Limited
    Inventors: Hideki Takada, Tetsuya Nishi, Masanori Nagoshi
  • Publication number: 20170267010
    Abstract: The present invention is to provide a coated paper for industrial inkjet printing presses comprising: a base paper, and a coating layer containing at least one selected from the group consisting of a cationic resin and a water-soluble polyvalent cationic salt, and a pigment containing kaolin, on the base paper; wherein the content of the kaolin is 30 parts by mass to 80 parts by mass based on 100 parts by mass of the pigment in the coating layer, an arithmetic mean roughness (Ra) stipulated in JIS B 0601:2001 (ISO 4287:1997) of a coated paper surface on the side where the coating layer is located is 4.5 ?m to 7.5 ?m, the coated paper surface on the side where the coating layer is located has 1 to 350 protruding parts per 1.0 square centimeter, and the protruding part is a protruding part having the maximum width of 10 ?m to 100 ?m measured using a photographed image of the coated paper surface taken by magnifying 50 times using an electron microscope.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 21, 2017
    Applicant: MITSUBISHI PAPER MILLS LIMITED
    Inventors: Hideki TAKADA, Tetsuya NISHI, Masanori NAGOSHI
  • Patent number: 9751507
    Abstract: A brake system does not change immediately an operating condition of a left front brake although a slipping condition is detected at the left front wheel based on a signal detected by a left detector in such a state that a slipping condition is not detected at a right front wheel based on a signal detected by a right detector, and does not change immediately an operating condition of a right front brake although a slipping condition is detected at the right front wheel based on a signal detected by the right detector in such a state a slipping condition is not detected at the left front wheel based on a signal detected by the left detector.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: September 5, 2017
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hiroaki Seto, Kunihide Ohashi, Takeshi Yamamura, Yoshinori Tsuji, Hideki Takada, Kunio Kajihara, Masato Terasaka, Yutaka Hamamoto
  • Patent number: 9744952
    Abstract: A brake system includes a brake activator which reduces, when a slipping condition of a right front wheel is detected based on a signal which is detected by a right detector, both braking forces on the right front wheel and a left front wheel to a lower level than a level of a braking force which is obtained as a result of operation of an input member and which reduces, when a slipping condition of the left front wheel is detected based on a signal which is detected by a left detector, both braking forces on the left front wheel and the right front wheel to a lower level than a level of a braking force which is obtained as a result of operation of the input member.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: August 29, 2017
    Assignees: YAMAHA HATSUDOKI KABUSHIKI KAISHA, ADVICS CO., LTD.
    Inventors: Hiroaki Seto, Kunihide Ohashi, Takeshi Yamamura, Yoshinori Tsuji, Hideki Takada, Kunio Kajihara, Masato Terasaka, Yutaka Hamamoto
  • Publication number: 20160347295
    Abstract: A brake system includes a brake activator which first activates a central rear brake and lastly activates a front brake of a right front brake and a left front brake which is provided on a front wheel which is an inner wheel by operating an input member. When an operation amount of the input member from an initial state to a maximum operated state thereof is divided equally into three portions which are defined as a low braking force area, a middle braking force area, and a high braking force area, the brake activator activates the central rear brake, the right front brake, and the left front brake to operate in the low braking force area.
    Type: Application
    Filed: October 29, 2014
    Publication date: December 1, 2016
    Inventors: Hiroaki SETO, Kunihide OHASHI, Takeshi YAMAMURA, Yoshinori TSUJI, Hideki TAKADA, Kunio KAJIHARA
  • Publication number: 20160280192
    Abstract: A brake system does not change immediately an operating condition of a left front brake although a slipping condition is detected at the left front wheel based on a signal detected by a left detector in such a state that a slipping condition is not detected at a right front wheel based on a signal detected by a right detector, and does not change immediately an operating condition of a right front brake although a slipping condition is detected at the right front wheel based on a signal detected by the right detector in such a state a slipping condition is not detected at the left front wheel based on a signal detected by the left detector.
    Type: Application
    Filed: October 29, 2014
    Publication date: September 29, 2016
    Inventors: Hiroaki SETO, Kunihide OHASHI, Takeshi YAMAMURA, Yoshinori TSUJI, Hideki TAKADA, Kunio KAJIHARA, Masato TERASAKA, Yutaka HAMAMOTO
  • Publication number: 20160280193
    Abstract: A brake system includes a brake activator which reduces, when a slipping condition of a right front wheel is detected based on a signal which is detected by a right detector, both braking forces on the right front wheel and a left front wheel to a lower level than a level of a braking force which is obtained as a result of operation of an input member and which reduces, when a slipping condition of the left front wheel is detected based on a signal which is detected by a left detector, both braking forces on the left front wheel and the right front wheel to a lower level than a level of a braking force which is obtained as a result of operation of the input member.
    Type: Application
    Filed: October 29, 2014
    Publication date: September 29, 2016
    Inventors: Hiroaki SETO, Kunihide OHASHI, Takeshi YAMAMURA, Yoshinori TSUJI, Hideki TAKADA, Kunio KAJIHARA, Masato TERASAKA, Yutaka HAMAMOTO