Patents by Inventor Naoki Kamada

Naoki Kamada 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: 11477348
    Abstract: A printing device includes: an ink system having a plurality of types of inks; an image input unit accepting an input of an image to be printed; a print condition selection unit accepting a selection of N types of print conditions used when printing the image, N being an integer equal to or greater than 2; an application rate input unit accepting an input of an application rate of each of the N types of print conditions that are selected; a first ink amount calculation unit calculating an expected amount of ink of each of the plurality of types of inks used when it is assumed that the image is printed using singly each of the N types of print conditions that are selected; a second ink amount calculation unit calculating an actual amount of ink used when printing the image, using the expected amount of ink corresponding to each of the N types of print conditions and the application rates of the N types of print conditions; and a printing unit executing printing of the image according to the actual amount of in
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: October 18, 2022
    Inventors: Naoki Hagihara, Takahiro Kamada
  • Publication number: 20220280418
    Abstract: Provided is a means that is capable of preventing initial excessive release of an active ingredient and that allows for sustained release of the active ingredient in a pharmaceutically active amount over a long period of time.
    Type: Application
    Filed: August 13, 2020
    Publication date: September 8, 2022
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Motoyasu YOSHIMURA, Takuya FUJII, Naoki KAMADA, Ryohei TOGASHI, Ryuta AONO, Xinyu WANG
  • Publication number: 20220273647
    Abstract: Provided is a means that is capable of preventing initial excessive release of an active ingredient and that allows for sustained release of the active ingredient in a pharmaceutically active amount over a long period of time.
    Type: Application
    Filed: August 13, 2020
    Publication date: September 1, 2022
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Motoyasu YOSHIMURA, Takuya FUJII, Naoki KAMADA, Ryohei TOGASHI, Ryuta AONO, Xinyu WANG
  • Publication number: 20220279157
    Abstract: A display device includes: a first display unit that displays a non-directional display image which is invariant regardless of a viewing direction of an observer; a second display unit that is disposed on a side opposite to an outer surface of the first display unit and has a plurality of pixels two-dimensionally arranged to display a display image having a different directional property in accordance with the viewing direction of the observer; an optical element array that is disposed in parallel with a light emission surface of the second display unit between the outer surface of the first display unit and the second display unit, in which a plurality of optical elements are arranged respectively corresponding to a predetermined unit of pixels among the plurality of pixels; and a driving unit that turns on a predetermined pixel among the plurality of pixels of the second display unit.
    Type: Application
    Filed: June 5, 2020
    Publication date: September 1, 2022
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Shigeo KASAHARA, Satoru TANAHASHI, Naoki KAMADA
  • Publication number: 20220252898
    Abstract: The display device includes a mirror display element, a display, an optical element array, an external light reflection suppression layer, and a driving unit. The mirror display element reflects a part of external light and transmits a part of the external light. A display is disposed on an opposite side of an outer surface of the mirror display element, in which a plurality of pixels are two-dimensionally arranged. An optical element array is disposed between the mirror display element and the display in parallel with a light emission surface of the display, in which a plurality of optical elements corresponding to a predetermined unit of pixels among the plurality of pixels are arranged. An external light reflection suppression layer is disposed between the mirror display element and the display to suppress reflection of the external light. The driving unit drives the display to turn on a predetermined pixel among the plurality of pixels.
    Type: Application
    Filed: May 21, 2020
    Publication date: August 11, 2022
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Shigeo KASAHARA, Satoru TANAHASHI, Naoki KAMADA
  • Publication number: 20220082853
    Abstract: This display device includes: a display unit including a plurality of pixels that is arrayed; an optical element array arranged in parallel with a light exit surface of the display unit and including a plurality of optical elements that is arrayed; and a controller that controls a pixel among the plurality of pixels to be non-lighting, the pixel overlapping a boundary portion between adjacent optical elements among the plurality of optical elements in a facing direction in which the display unit and the optical element array face each other.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Inventors: Satoru TANAHASHI, Shigeo Kasahara, Naoki Kamada, Toshiya Mori, Ken'ichi Kasazumi
  • Publication number: 20210364971
    Abstract: An image reading apparatus connectable to a post-processing apparatus includes an image reading unit for transmitting image data to an inspection processing unit, and a communication unit for outputting a sheet discharge timing signal to the post-processing apparatus through a signal line. The communication unit outputs the sheet discharge timing signal having different waveforms to the post-processing apparatus on the basis of an inspection result of a sheet obtained from the inspection processing unit such that the sheet discharge timing signal includes a first waveform when the sheet determined by the inspection processing unit as that there is no image abnormality is discharged and such that the sheet discharge timing signal includes a second waveform different from the first waveform when the sheet determined by the inspection processing unit as that the image abnormality occurs is discharged.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 25, 2021
    Inventors: Hidekazu Takahashi, Taichi Furuya, Naoki Kamada
  • Patent number: 11106170
    Abstract: An image forming apparatus includes an image forming unit configured to form an image on a sheet; a first roller configured to feed a sheet, on one surface of which an image was formed by the image forming unit, to a double-sided conveyance path for forming an image on another surface opposite to the one surface of the sheet; a second roller positioned downstream of the first roller in a conveyance direction of the double-sided conveyance path; a third roller positioned downstream of the second roller in the conveyance direction; a fourth roller positioned downstream of the third roller in the conveyance direction; a first driving unit configured to drive the first roller and the second roller; and a second driving unit configured to drive the third roller and the fourth roller.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: August 31, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventor: Naoki Kamada
  • Publication number: 20210251902
    Abstract: Provided is a composition comprising delamanid particles for which the formation of secondary particles is suppressed. Specifically, provided is a composition comprising (A) delamanid particles and (B) a surface stabilizer.
    Type: Application
    Filed: June 11, 2019
    Publication date: August 19, 2021
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Atsuya NAKAMURA, Hiroyuki YAMAZAKI, Masahiro HASEGAWA, Naoki KAMADA
  • Publication number: 20190155201
    Abstract: An image forming apparatus, includes: an image forming unit configured to form an image on a sheet; a first roller configured to feed a sheet, on one surface of which an image was formed by the image forming unit, to a double-sided conveyance path for forming an image on another surface opposite to the one surface of the sheet; a second roller positioned downstream of the first roller in a conveyance direction of the double-sided conveyance path; a third roller positioned downstream of the second roller in the conveyance direction; a fourth roller positioned downstream of the third roller in the conveyance direction; a first driving unit configured to drive the first roller and the second roller; and a second driving unit configured to drive the third roller and the fourth roller.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 23, 2019
    Inventor: Naoki Kamada
  • Patent number: 9555026
    Abstract: The present invention relates to a solid dispersion comprising cilostazol, and methacrylic acid copolymer S and/or methacrylic acid copolymer L, which is characterized in that cilostazol is retained in an amorphous state in a gastrointestinal tract for a certain period after oral administration.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: January 31, 2017
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Junichi Kawasaki, Atsuya Nakamura, Naoki Kamada
  • Publication number: 20150366859
    Abstract: The present invention relates to a solid dispersion comprising cilostazol, and methacrylic acid copolymer S and/or methacrylic acid copolymer L, which is characterized in that cilostazol is retained in an amorphous state in a gastrointestinal tract for a certain period after oral administration.
    Type: Application
    Filed: February 5, 2014
    Publication date: December 24, 2015
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Junichi KAWASAKI, Atsuya NAKAMURA, Naoki KAMADA
  • Patent number: 5276073
    Abstract: A thermosetting resin composition useful for slot insulation purposes is disclosed, which includes:a liquid epoxy resin;a curing agent including an acid anhydride;a maleimide resin in an amount of 3-50 parts by weight per 100 parts by weight of the liquid epoxy resin; andfinely divided wollastonite in an amount of 50-400 parts by weight per 100 parts by weight of the liquid epoxy resin.
    Type: Grant
    Filed: August 6, 1992
    Date of Patent: January 4, 1994
    Assignees: Somar Corporation, Hitachi, Ltd.
    Inventors: Ichiro Akutagawa, Kunimitsu Matsuzaki, Toshio Matsuo, Ryuichi Fujii, Satoru Umeki, Yoshimichi Ono, Takeo Miyamoto, Koki Ueta, Naoki Kamada
  • Patent number: 5179864
    Abstract: A contaminant proof structure for a starter for an engine, with the starter including a sliding portion between a sliding member and a support member supporting the sliding member disposed in a housing so that the sliding member can project into the outside of the housing through an opening formed in a wall of the housing. An atmospheric gas reservoir disposed in the housing between the support member and the wall of the housing around the opening, and a communication passage bypasses the sliding portion and communicates the atmospheric gas reservoir with an external atmospheric gas through a space at an opposite side of the support member to the atmospheric gas reservoir side. The sliding member is dimensioned such that a gap between the opening and the sliding member inserted in the opening is small.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: January 19, 1993
    Assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd.
    Inventors: Koki Ueta, Naoki Kamada, Hideo Mori, Suehiro Endo, Susumu Tajima
  • Patent number: 4027642
    Abstract: This invention relates to an intake air heating device in an internal combustion engine. The intake air heating device comprises means for guiding flames from a flame holding or baffle cylinder to an intake pipe, the aforesaid means being attached to one end of the flame baffle cylinder integrally secured to the body proper of the intake air heating device and projecting into the interior of an elbow portion of the intake pipe, or secured to the inner wall of the elbow portion of the intake pipe which faces said one end of the flame baffle cylinder, so that the intake air heating device may fulfill the intake-air heating function when mounted on the elbow portion of the intake pipe connecting an air cleaner with an engine.
    Type: Grant
    Filed: August 12, 1975
    Date of Patent: June 7, 1977
    Assignee: Hitachi, Ltd.
    Inventors: Naoki Kamada, Nobutoshi Hasebe
  • Patent number: D918969
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 11, 2021
    Assignee: MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO., LTD
    Inventors: Naoki Kamada, Hidetomo Watanabe, Toshinobu Watanabe