Patents by Inventor Keita Nishida

Keita Nishida 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: 11111871
    Abstract: Provided is an ignition control section and an injection control section. When partial compression ignition combustion is carried out, the ignition control section causes an ignition plug to carry out: main ignition in which a spark is generated in a late period of a compression stroke or an initial period of an expansion stroke to initiate SI combustion; and preceding ignition in which the spark is generated at earlier timing than the main ignition. Also, when the partial compression ignition combustion is carried out, the injection control section causes an injector to inject fuel at such timing that the fuel exists in a cylinder at an earlier time point than the preceding ignition. Ignition timing of the preceding ignition is set to be more advanced when an in-cylinder temperature specified by an in-cylinder temperature specification section is high than when the in-cylinder temperature is low.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: September 7, 2021
    Assignee: Mazda Motor Corporation
    Inventors: Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada, Toru Miyamoto, Atsushi Inoue, Tatsuhiro Tokunaga, Takuya Ohura, Yusuke Kawai, Tomohiro Nishida, Keita Arai, Yodai Yamaguchi
  • Patent number: 11105255
    Abstract: The invention is provided with an ignition control section and an injection control section. When partial compression ignition combustion is carried out, the ignition control section causes an ignition plug to carry out: main ignition in which a spark is generated in a late period of a compression stroke or an initial period of an expansion stroke to initiate SI combustion; and preceding ignition in which the spark is generated at earlier timing than the main ignition. Also, when the partial compression ignition combustion is carried out, the injection control section causes an injector to inject fuel at such timing that the fuel exists in a cylinder at an earlier time point than the preceding ignition. Ignition timing of the preceding ignition is set to be more retarded when fuel concentration specified by a fuel concentration specification section is low than when the fuel concentration is high.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: August 31, 2021
    Assignee: Mazda Motor Corporation
    Inventors: Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada, Toru Miyamoto, Atsushi Inoue, Tatsuhiro Tokunaga, Takuya Ohura, Yusuke Kawai, Tomohiro Nishida, Keita Arai, Yodai Yamaguchi
  • Publication number: 20210137801
    Abstract: A method is provided for formulating a pore-correcting cosmetic. The method involves combining materials in the following specific order: Adding a dispersing agent to an aqueous medium, followed by dispersing a lipophilic porous powder in the aqueous medium, and then adding an oil component having viscosity of 100 mPa·s or less to the aqueous medium.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: KINYA HOSOKAWA, Keita Nishida
  • Publication number: 20210000706
    Abstract: The present disclosure provides a water in oil type cosmetic composition that prevents syneresis and exhibits favorable stability. A water in oil type cosmetic composition for preventing syneresis of the present disclosure is characterized by containing a compound which is solubilized by being neutralized as an active component. In addition, a preferred embodiment of the water in oil type cosmetic composition for preventing syneresis of the present disclosure is characterized by the compound which is solubilized by being neutralized being a water soluble compound which has a sulfonic acid group. Further, a water in oil type cosmetic of the present disclosure is characterized by containing: a compound which is solubilized by being neutralized; a gelling agent; water; and a powder component; the viscosity of the water in oil cosmetic being greater than or equal to 7000 mPa·s.
    Type: Application
    Filed: March 1, 2019
    Publication date: January 7, 2021
    Inventors: Keita NISHIDA, Saki KAMADA
  • Publication number: 20200289400
    Abstract: An oil-in-water-type emulsion cosmetic contains an ultraviolet ray scattering agent and which has preparation stability in a system where a water-soluble alkyl-substituted polysaccharide derivative and another emulsifying agent coexist is further improved. The oil-in-water-type emulsion cosmetic containing (A) a water-soluble alkyl-substituted polysaccharide derivative, (B) a nonionic surfactant and (C) an ultraviolet ray scattering agent, wherein the blend ratio [(A)/(B)] of the water-soluble alkyl-substituted polysaccharide derivative (A) to the nonionic surfactant (B) is 1.54 or less, and the blend ratio [(A)/(C)] of the water-soluble alkyl-substituted polysaccharide derivative (A) to the ultraviolet ray scattering agent (C) is 0.02 or less.
    Type: Application
    Filed: September 28, 2018
    Publication date: September 17, 2020
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Minori NAKAJIMA, Keita NISHIDA, Yurika WATANABE, Daiki ARAI, Taichi HARADA
  • Publication number: 20200085721
    Abstract: A thickened composition for a cosmetic product including a content that is taken through a mesh contains a fine particulate powder and a silicone crosspolymer having a structure where dimethicone is cross-linked with an organic group, and has a storage modulus G??3000 Pa, as measured with a rheometer under the conditions of a gap of 0.5 mm, a strain oscillation angle of 0.1%, a frequency of 1 Hz, and a temperature of 25° C. while increasing stress applied with a 25 mm ? cone plate, and a loss tangent tan ??0.2, as calculated as a loss modulus G? measured under the same conditions divided by the storage modulus G?. A cosmetic product includes a container including an inner lid with a tight mesh and an outer lid for tightly closing a container body, and the thickened composition contained in the container body under the inner lid.
    Type: Application
    Filed: March 26, 2018
    Publication date: March 19, 2020
    Inventors: Keita NISHIDA, Takumi WATANABE, Megumi KINOSHITA
  • Publication number: 20190130876
    Abstract: A ship information display device is provided, which may include a first processor, a second processor, a graphic processor, and a display. The first processor may generate a first image based on first ship information received from a first ship sensor and generate a screen to be synthesized including the first image and a blank image. The second processor may generate a second image based on second ship information received from a second ship sensor. The graphic processor may generate a synthesized screen including the first image and the second image by replacing the blank image of the screen to be synthesized by the second image generated by the second processor. The display may display the synthesized screen.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Inventors: Keita Nishida, Hiroshi Yoshii, Tatsuya Asahara, Kristian Ari Prasetyo
  • Publication number: 20190117531
    Abstract: A water-in-oil type emulsified cosmetic has an unprecedented property wherein, by coming into contact with perspiration or water, the color development and the color uniformity are improved over the conditions immediately after application. The water-in-oil type emulsified cosmetic includes: (A) an organically modified clay mineral; (B) an oil phase thickener other than the (A) organically modified clay mineral; (C) a non-volatile liquid oil other than a silicone oil; (D) a silicone-based surfactant having an HLB of less than 8; and (E) a colorant; wherein a weight ratio defined by [(A)+(B)]/(C) is at least 0.04 and less than 0.68.
    Type: Application
    Filed: April 12, 2017
    Publication date: April 25, 2019
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Keita NISHIDA, Satoshi YAMAKI, Shoji TAJIMA, Hideto UEDA
  • Patent number: 10221435
    Abstract: This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: March 5, 2019
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Kiyoteru Nagahara, Mitsuo Koito
  • Publication number: 20180311118
    Abstract: An object of the present invention is to provide a composition providing like a skin care cosmetics appearance and a texture, and being capable of correcting irregularities such as pores without using an inorganic powder having a high covering power. A composition, comprising: an aqueous medium; a lipophilic porous powder dispersed in the aqueous medium; an oil having a viscosity of 100 mPa·s or less, the oil being kept by at least some of pores of the lipophilic porous powder; and a dispersing agent for dispersing the lipophilic porous powder in the aqueous medium.
    Type: Application
    Filed: October 28, 2016
    Publication date: November 1, 2018
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Kinya HOSOKAWA, Keita NISHIDA
  • Patent number: 9891728
    Abstract: A touch panel device displays a nautical chart and symbols indicating waypoints arranged on the nautical chart. The touch panel device detects touch operations at two or more positions on the display screen and touched positions thereof. The touch panel device creates an area on the display screen based on the two or more detected touched positions, specifies one or more of the symbols located within the created area, and performs cut processing and the like on the one or more of the symbols.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: February 13, 2018
    Assignee: Furuno Electric Co., Ltd.
    Inventors: Hiroki Okubo, Keita Nishida
  • Publication number: 20170327853
    Abstract: This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme.
    Type: Application
    Filed: June 6, 2017
    Publication date: November 16, 2017
    Applicant: Mitsui Chemicals, Inc.
    Inventors: Tadashi ARAKI, Tomonori HIDESAKI, Seiichi WATANABE, Keita NISHIDA, Kiyoteru NAGAHARA, Mitsuo KOITO
  • Patent number: 9695452
    Abstract: This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: July 4, 2017
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Kiyoteru Nagahara, Mitsuo Koito
  • Patent number: 9678578
    Abstract: A touch panel device includes a hardware key, a display unit, a detector, and a controller. The display unit displays an image on a display screen. The detector detects a position of a touch operation performed on the display screen. The controller performs setting-value change processing of changing a setting value of an object displayed at the touched position, when the hardware key is operated while the touch operation on the display screen is detected.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: June 13, 2017
    Assignee: Furuno Electric Co., Ltd.
    Inventors: Keita Nishida, Hiroki Okubo
  • Patent number: 9542717
    Abstract: A display device is provided. The device includes memories, a display unit, and a data collecting memory. The memories store a plurality of kinds of image data generated based on information acquired from different kinds of sensors, respectively. The display unit displays the image data that is selected by a user among the plurality of kinds of image data. The data collecting memory stores, in response to a predetermined report instruction, at least data of an image displayed on the display unit at the timing of the report instruction and, among the image data stored in the memories at the timing of the report instruction, the image data that is not displayed on the display unit.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: January 10, 2017
    Assignee: Furuno Electric Co., Ltd.
    Inventors: Tatsuya Asahara, Tadahiro Miichi, Keita Nishida, Hiroshi Yoshii
  • Publication number: 20160046970
    Abstract: This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme.
    Type: Application
    Filed: October 30, 2015
    Publication date: February 18, 2016
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Tadashi ARAKI, Tomonori HIDESAKI, Seiichi WATANABE, Keita NISHIDA, Kiyoteru NAGAHARA, Mitsuo KOITO
  • Patent number: 9212376
    Abstract: This invention relates to DNA encoding a novel enzyme having activity of synthesizing D-serine from formaldehyde and glycine, recombinant DNA constructed by integrating such DNA into a vector, a transformant transformed with the recombinant DNA, and a method for producing D-serine from formaldehyde and glycine with the use of the enzyme.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: December 15, 2015
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Kiyoteru Nagahara, Mitsuo Koito
  • Publication number: 20140313212
    Abstract: A display device is provided. The device includes memories, a display unit, and a data collecting memory. The memories store a plurality of kinds of image data generated based on information acquired from different kinds of sensors, respectively. The display unit displays the image data that is selected by a user among the plurality of kinds of image data. The data collecting memory stores, in response to a predetermined report instruction, at least data of an image displayed on the display unit at the timing of the report instruction and, among the image data stored in the memories at the timing of the report instruction, the image data that is not displayed on the display unit.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 23, 2014
    Applicant: Furuno Electric Co., Ltd.
    Inventors: Tatsuya Asahara, Tadahiro Miichi, Keita Nishida, Hiroshi Yoshii
  • Publication number: 20140258935
    Abstract: A touch panel device (11) includes a hardware key (22), a display unit (21), a detector, and a controller. The display unit (21) displays an image on a display screen. The detector detects a position of a touch operation performed on the display screen. The controller performs setting-value change processing of changing a setting value of an object displayed at the touched position, when the hardware key (22) is operated while the touch operation on the display screen is detected.
    Type: Application
    Filed: October 3, 2011
    Publication date: September 11, 2014
    Applicant: FURUNO ELECTRIC CO., LTD.
    Inventors: Keita Nishida, Hiroki Okubo
  • Publication number: 20140237409
    Abstract: A touch panel device displays a nautical chart and symbols indicating waypoints arranged on the nautical chart. The touch panel device detects touch operations at two or more positions on the display screen and touched positions thereof. The touch panel device creates an area on the display screen based on the two or more detected touched positions, specifies one or more of the symbols located within the created area, and performs cut processing and the like on the one or more of the symbols.
    Type: Application
    Filed: October 3, 2011
    Publication date: August 21, 2014
    Applicant: FURUNO ELECTRIC CO., LTD.
    Inventors: Hiroki Okubo, Keita Nishida