Patents by Inventor Yuusuke Fujii

Yuusuke Fujii 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: 20210057960
    Abstract: A compressor includes a casing, a terminal provided to the casing, a terminal guard and an insulating member. The terminal includes a body section and a terminal rod inserted through the body section. The terminal guard is provided outside the casing to surround the terminal. The terminal guard includes a side wall facing the terminal rod in a radial direction. The insulating member is disposed inside the terminal guard. The insulating member includes a bottom section covering an area around the body section, and a side section integrally provided in an erected manner on a peripheral edge portion of the bottom section. The side section covers an inner surface of the side wall of the terminal guard.
    Type: Application
    Filed: January 22, 2019
    Publication date: February 25, 2021
    Inventors: Yasutaka UENO, Hitoshi SHIBATA, Yuusuke FUJII
  • Publication number: 20200392959
    Abstract: A compressor includes a compression mechanism, a casing, and a temperature detector. The compression mechanism includes a rotation axis. The casing accommodates the compression mechanism. The casing includes a compression mechanism contact portion. The compression mechanism is in contact with an inner surface of the compression mechanism contact portion. The temperature detector is attached to an outer surface of the compression mechanism contact portion and is configured to sense temperature of the compression mechanism contact portion.
    Type: Application
    Filed: October 29, 2018
    Publication date: December 17, 2020
    Inventors: Keita HONDA, Makoto ADACHI, Yuusuke FUJII
  • Publication number: 20150376440
    Abstract: An inkjet recording method comprising, in order, a step of applying an undercoat solution having a pH of no greater than six to a substrate, a discharge step of discharging an ink composition onto the substrate to which the undercoat solution has been applied, a drying step of drying the ink composition above the substrate by means of heat, and a curing step of curing the ink composition above the substrate by irradiation with actinic radiation, the ink composition comprising (Component A) a polymer compound comprising a monomer unit (a-1) having a partial structure represented by Formula (1) below, (Component B) water, and (Component C) a pigment.
    Type: Application
    Filed: September 10, 2015
    Publication date: December 31, 2015
    Applicant: FUJIFILM Corporation
    Inventor: Yuusuke FUJII
  • Publication number: 20140370250
    Abstract: An object of the present invention is to provide an ink composition for inkjet recording that is excellent in terms of surface gloss and storage stability. Disclosed is an ink composition for inkjet recording comprising (Component A) a polymerizable compound, (Component B-1) an oxyl free radical-based polymerization inhibitor, (Component B-2) a phenol-based polymerization inhibitor, and (Component B-3) an amine-based polymerization inhibitor. The polymerizable compound (Component A) preferably comprises (Component A-1) a divinyl ether compound. The ink composition preferably further comprises (Component C) a polymerization initiator, and more preferably comprises (Component C-1) an acylphosphine-based polymerization initiator as the polymerization initiator (Component C).
    Type: Application
    Filed: August 5, 2014
    Publication date: December 18, 2014
    Applicant: FUJIFILM CORPORATION
    Inventors: Yuusuke FUJII, Kyohei MOCHIZUKI
  • Patent number: 8662652
    Abstract: An ink composition is provided that includes (Component A) at least one compound selected from the group consisting of bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 2,4,6-trimethylbenzoyldiphenylphosphine oxide, (Component B) at least one compound selected from the group consisting of 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one, 2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(4-morpholinyl)phenyl]-1-butanone, and 2-benzyl-2-dimethylamino-1-(4-morpholinophenyl)-1-butanone, (Component C) a thioxanthone compound, (Component D) a polymerization inhibitor, and (Component E) a polymerizable compound, Component C having a content of 0.01 to 5 wt % relative to the total weight of the ink composition, Component D having a content of 0.01 to 5 wt % relative to the total weight of the ink composition, the sum of the content of Component A and the content of Component B being 6.0 to 9.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: March 4, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Kyohei Mochizuki, Yuusuke Fujii
  • Patent number: 8664297
    Abstract: An ink set for forming multiple layers comprising a colored ink composition comprising a yellow ink composition, a magenta ink composition, a cyan ink composition, and a black ink composition, and a white ink composition, each ink composition comprising (Component A) a radically polymerizable compound and (Component B) a radical polymerization initiator, Component A above comprising (Component A-1) an N-vinyl compound and (Component A-2) a compound represented by Formula (a-2) below, and when the content of the radical polymerization initiator in the white ink composition is X and the content of the radical polymerization initiator in the magenta ink composition is Y, Expression (1) below being satisfied wherein R1, R2, and R3 independently denote a hydrogen atom, a methyl group, or an ethyl group, and X2 denotes a single bond or a divalent linking group. 0.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: March 4, 2014
    Assignee: FUJIFILM Corporation
    Inventor: Yuusuke Fujii
  • Publication number: 20130065029
    Abstract: An ink set for forming multiple layers comprising a colored ink composition comprising a yellow ink composition, a magenta ink composition, a cyan ink composition, and a black ink composition, and a white ink composition, each ink composition comprising (Component A) a radically polymerizable compound and (Component B) a radical polymerization initiator, Component A above comprising (Component A-1) an N-vinyl compound and (Component A-2) a compound represented by Formula (a-2) below, and when the content of the radical polymerization initiator in the white ink composition is X and the content of the radical polymerization initiator in the magenta ink composition is Y, Expression (1) below being satisfied wherein R1, R2, and R3 independently denote a hydrogen atom, a methyl group, or an ethyl group, and X2 denotes a single bond or a divalent linking group. 0.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 14, 2013
    Applicant: FUJIFILM Corporation
    Inventor: Yuusuke FUJII
  • Publication number: 20120162308
    Abstract: An ink composition is provided that includes (Component A) at least one compound selected from the group consisting of bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 2,4,6-trimethylbenzoyldiphenylphosphine oxide, (Component B) at least one compound selected from the group consisting of 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one, 2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(4-morpholinyl)phenyl]-1-butanone, and 2-benzyl-2-dimethylamino-1-(4-morpholinophenyl)-1-butanone, (Component C) a thioxanthone compound, (Component D) a polymerization inhibitor, and (Component E) a polymerizable compound, Component C having a content of 0.01 to 5 wt % relative to the total weight of the ink composition, Component D having a content of 0.01 to 5 wt % relative to the total weight of the ink composition, the sum of the content of Component A and the content of Component B being 6.0 to 9.
    Type: Application
    Filed: December 28, 2011
    Publication date: June 28, 2012
    Applicant: FUJIFILM CORPORATION
    Inventors: Kyohei MOCHIZUKI, Yuusuke FUJII
  • Publication number: 20120026236
    Abstract: An inkjet recording method is provided that includes an image formation step of forming an image on a recording medium by discharging an ink composition containing a polymerizable compound and a polymerization initiator and having a surface tension at 25° C. in a range of 34.0 to 40.0 mN/m using an inkjet head having a nozzle plate with a face on the ink discharge side treated so as to have affinity for an ink, and a curing step of curing the ink composition by irradiating the discharged ink composition with actinic radiation. There is also provided a printed material recorded by the inkjet recording method.
    Type: Application
    Filed: July 28, 2011
    Publication date: February 2, 2012
    Applicant: FUJIFILM Corporation
    Inventor: Yuusuke FUJII
  • Patent number: 5653870
    Abstract: The invention relates to a filter system, in which a filter case 3 and a filter cover 4 can be inserted or removed in easy and quick manner. On a cylindrical engaging portion of the filter case 3 with the filter cover 4, a plurality of projections 25 and a plurality of engaging recesses 26 engageable with each other are provided, and a vertical channel 26a extending in axial direction of the filter case 3 and a transverse channel 26b extending in circumferential direction are arranged.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: August 5, 1997
    Assignee: SMC Corporation
    Inventors: Teruaki Tsuchiya, Yoshihisa Maeda, Yuusuke Fujii