Patents by Inventor Hiroshi Yamashita

Hiroshi Yamashita 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: 20190022719
    Abstract: To efficiently and stably produce an H-shaped steel product with a flange width larger than a conventional flange width by creating deep splits on end surfaces of a material such as a slab using projections in acute-angle tip shapes and sequentially bending flange portions formed by the splits to thereby suppress occurrence of shape defects in a material to be rolled and reduce growth of a crop portion.
    Type: Application
    Filed: April 24, 2017
    Publication date: January 24, 2019
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Hiroshi YAMASHITA, Ryo HASHIMOTO
  • Publication number: 20190009315
    Abstract: To efficiently and stably produce an H-shaped steel product with a flange width larger than a conventional flange width, and separately shape by the same roll H-shaped steels different in flange width in the H-shaped steel product with a large flange width.
    Type: Application
    Filed: November 17, 2016
    Publication date: January 10, 2019
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventor: Hiroshi YAMASHITA
  • Publication number: 20180364600
    Abstract: A toner is provided. The toner comprises a glittering pigment and a coloring pigment. The glittering pigment is disposed inside the toner. The coloring pigment comprises a yellow pigment comprising an isoindoline pigment.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 20, 2018
    Inventors: Kazuoki FUWA, Hiroshi Yamashita, Yuka Mizoguchi, Shizuka Hashida, Toma Takebayashi, Junko Yamaguchi, Maia Kamei, Keisuke Ohta
  • Patent number: 10126678
    Abstract: A toner includes a binder resin. Particles of a metal complex or a salt of an aromatic carboxylic acid derivative having a number-average particle diameter of from 0.2 ?m to 1.0 ?m are present on the surface of the toner. A coverage of the particles of a metal complex or a salt of an aromatic carboxylic acid derivative over the surface of the toner is from 10% to 50%.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: November 13, 2018
    Assignee: Ricoh Company, Ltd.
    Inventors: Shizuka Hashida, Hiroshi Yamashita, Minoru Masuda, Hiroshi Yamada, Masanori Rimoto
  • Publication number: 20180318294
    Abstract: Provided is a superior, novel heterocyclic compound with improved solubility in oil such as sesame oil and benzyl benzoate, which has a broader treatment spectrum, causes less side effects, and is superior in tolerability and safety, and use thereof. A heterocyclic compound represented by the formula (I) wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: July 12, 2018
    Publication date: November 8, 2018
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Hiroshi YAMASHITA, Yohji SAKURAI, Motoyuki MIYAMOTO, Yuichi NAKAMURA, Hideaki KURODA, Takuya MINOWA
  • Publication number: 20180312120
    Abstract: A wire restricting member includes a bottom plate portion and a pair of side plate portions. The pair of side plate portions vertically extend from opposite ends of the bottom plate portion along a longitudinal direction of the bottom plate portion, respectively. Upper ends of the pair of the side plate portions in a direction in which the pair of the side plate portions vertically extend are distant from each other to form an opening therebetween. Each of the pair of the side plate portions includes a notch which is cut from each of the upper ends to the bottom plate portion.
    Type: Application
    Filed: April 23, 2018
    Publication date: November 1, 2018
    Applicant: Yazaki Corporation
    Inventors: Naoto Kogure, Kosuke Tomosada, Tsukasa Sekino, Hiroshi Yamashita
  • Patent number: 10096790
    Abstract: A display device includes a display, a plurality of first reflectors, a light processing member, and a plurality of light sources. The first reflectors each have a first bottom part that is disposed on a rear face side of the display and a first peripheral part that extends from an outer edge of the first bottom part toward a rear face of the display, with a surface of the first bottom part and a surface of the first peripheral part forming an obtuse angle. The light processing member is disposed between the display and the first reflectors, the light processing member being spaced apart from the first reflectors by a specific distance. The light sources are disposed relative to the surfaces of the first bottom parts, respectively.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: October 9, 2018
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventor: Hiroshi Yamashita
  • Patent number: 10086780
    Abstract: Provided is a power supply device capable of suppressing bulge of a wire harness toward a vehicle body when a slide door is half-opened. The power supply device is provided with a wire harness arranged between a vehicle body and a slide door, a portion of the wire harness on the vehicle body side extending in the closing direction of the slide door when the slide door is half-opened, and a door side coil spring (a biasing part) for biasing a portion of the wire harness on the slide door side in the biasing direction pressing against the slide door on the closing direction side of the slide door in order to suppress a curvature convex toward the inside of the vehicle body at the time of half-opening of the slide door.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: October 2, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Tsukasa Sekino, Mitsunobu Kato, Masaki Yokoyama, Tatsuya Otuka, Tomoyasu Terada, Hiroshi Yamashita
  • Publication number: 20180267417
    Abstract: Provided is a toner including at least: a non-crystalline polyester resin; and a crystalline polyester resin, wherein when a cross-section of the toner is observed, the crystalline polyester resin has a maximum length of 100 nm or greater but less than 500 nm, and a ratio Dv/Dn of a volume average diameter Dv of the crystalline polyester resin to a number average diameter Dn of the crystalline polyester resin is less than 1.20.
    Type: Application
    Filed: February 26, 2018
    Publication date: September 20, 2018
    Inventors: Yuka MIZOGUCHI, Hiroshi YAMASHITA, Ryota INOUE, Taichi NEMOTO, Shizuka HASHIDA
  • Publication number: 20180267420
    Abstract: A toner is provided. The toner includes toner particles each comprising a binder resin and plate-like pigment particles. In a cross-section of the toner, the plate-like pigment particles have an average thickness D of 1.0 ?m or less and a maximum length L of 5.0 ?m or more. In a fixed toner image formed with the toner, the plate-like pigment particles have a maximum width W of 3.0 ?m or more. The toner has a circularity of from 0.950 to 0.985.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 20, 2018
    Inventors: Hiroshi YAMASHITA, Suzuka KARATO, Yuka MIZOGUCHI, Shizuka HASHIDA
  • Publication number: 20180215392
    Abstract: A vehicle control device has a plurality of driving modes with different allowable operation ranges for operating a vehicle. The plurality of driving modes include at least an automatic driving mode. A vehicle control device 10 includes a processing unit that determines that the vehicle is to fee operated in any one of the plurality of driving modes based on the driver qualification information possessed by an occupant who operates the vehicle.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 2, 2018
    Applicant: DENSO TEN Limited
    Inventors: Tomohiro Kosaka, Minoru Maehata, Hiroshi Yamashita, Mana Tsuji, Hiroshi Sakate, Kei Sezaki, Ryo Miyamoto
  • Publication number: 20180214444
    Abstract: The present invention provides a heterocyclic compound represented by the general formula (1): The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
    Type: Application
    Filed: October 31, 2017
    Publication date: August 2, 2018
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Hiroshi YAMASHITA, Nobuaki ITO, Shin MIYAMURA, Kunio OSHIMA, Jun MATSUBARA, Hideaki KURODA, Haruka TAKAHASHI, Satoshi SHIMIZU, Tatsuyoshi TANAKA
  • Publication number: 20180182593
    Abstract: In one embodiment, an aperture set for a multi-beam includes a shaping aperture array in which a plurality of first openings are formed, a region including the plurality of first openings is irradiated with a charged particle beam discharged from a discharge unit, and portions of the charged particle beam pass through the plurality of respective first openings to form a multi-beam, a first shield plate in which a plurality of second openings is formed, through which a corresponding beam in the multi-beam, which passes through the plurality of first openings, passes, and a blanking aperture array in which a plurality of third openings is formed, through which a corresponding beam in the multi-beam, which passes through the plurality of first openings and the plurality of second openings, passes. The second openings are wider than the first openings.
    Type: Application
    Filed: December 26, 2017
    Publication date: June 28, 2018
    Applicant: NuFlare Technology, Inc.
    Inventors: Hiroshi MATSUMOTO, Hiroshi YAMASHITA, Kenichi KATAOKA
  • Patent number: 9964873
    Abstract: A toner fixable on an image bearer with heat. The toner has a first storage modulus of from 1×103 to 1×106 Pa, measured at 100° C. when being heated, and a second storage modulus of from 1×103 to 1×106 Pa, measured at 100° C. when being cooled, the first storage modulus and second storage modulus being measured by a rheometer, and the second storage modulus at 100° C. when being cooled is higher than the first storage modulus at 100° C. when being heated.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: May 8, 2018
    Assignee: Ricoh Company, Ltd.
    Inventors: Hiroshi Yamashita, Minoru Masuda, Hiroshi Yamada, Shizuka Hashida, Masanori Rimoto
  • Patent number: 9956929
    Abstract: A power supply device includes: a rotary member that holds a wire harness inserted therethrough; and a support member that swingably supports the rotary member and is fixed to a fixed structure body or a sliding structure body, wherein the rotary member has an annular outer peripheral wall and a harness lead-out portion, the support member has one sidewall disposed along the outer peripheral wall, and the harness lead-out portion moves in a direction away from the sidewall when the sliding structure body is fully opened, the outer peripheral wall is widely exposed between the harness lead-out portion and the sidewall, and the outer peripheral wall and the sidewall are overlapped with each other in a plate thickness direction in a state where the outer peripheral wall is widely exposed and come in contact with each other so as to avoid an entry of foreign matters therebetween.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: May 1, 2018
    Assignee: Yazaki Corporation
    Inventors: Tsukasa Sekino, Hiroshi Yamashita, Hiroaki Watanabe
  • Publication number: 20180111178
    Abstract: [Object] To suppress occurrence of shape defects in a material to be rolled and enable efficient and stable production of an H-shaped steel product with a flange width larger than a conventional flange width by creating deep splits on end surfaces of a material (e.g., slab) using projections with acute-angle tip shapes, and sequentially bending formed flange portions. [Solution] Provided is a method for producing H-shaped steel, the method including: a rough rolling step; an intermediate rolling step; and a finish rolling step. In a rolling mill that performs the rough rolling step, a plurality of calibers to shape a material to be rolled are engraved, the number of the plurality of calibers being four or more. Shaping of one or a plurality of passes is performed on the material to be rolled in the plurality of calibers. In a first caliber and a second caliber among the plurality of calibers, projections to create splits vertically with respect to a width direction of the material to be rolled are formed.
    Type: Application
    Filed: March 10, 2016
    Publication date: April 26, 2018
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventor: Hiroshi YAMASHITA
  • Publication number: 20180092907
    Abstract: Provided is a superior, novel heterocyclic compound with improved solubility in oil such as sesame oil and benzyl benzoate, which has a broader treatment spectrum, causes less side effects, and is superior in tolerability and Safety, and use thereof. A heterocyclic compound represented by the formula (I) wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: July 7, 2017
    Publication date: April 5, 2018
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Hiroshi YAMASHITA, Yohji SAKURAI, Motoyuki MIYAMOTO, Yuichi NAKAMURA, Hideaki KURODA, Takuya MINOWA
  • Publication number: 20180071801
    Abstract: [Object] To produce an H-shaped steel product with a flange width larger than a conventional flange width by, in a rough rolling step using calibers in producing H-shaped steel, creating deep splits on end surfaces of a material (e.g., slab) using projections with acute-angle tip shapes, and sequentially bending flange portions formed by the splits. [Solution] Provided is a method for producing H-shaped steel using a slab as a material. In a rolling mill that performs a rough rolling step, a plurality of calibers to shape a material to be rolled, and a web thinning caliber to thin a web of the material to be rolled that has been shaped in the plurality of calibers are engraved, the number of the plurality of calibers being three or more. Shaping of a plurality of passes is performed on the material to be rolled in part or all of the plurality of calibers.
    Type: Application
    Filed: March 10, 2016
    Publication date: March 15, 2018
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventor: Hiroshi YAMASHITA
  • Patent number: 9902345
    Abstract: The present invention is to prevent sand or water from adhering to a spring member biasing a rotary member of a power supply device and thus cause the power supply device to smoothly and reliably perform a biasing operation of the rotary member over a long period. Provided is a protection structure for a spring member of power supply devices including: base members; cover members provided integrally with or separately from the base members; rotary members supported swingably by the base members and the cover members and leads out and holds a wire harness; and annular spring members biasing the rotary members in any one of swing directions, wherein the spring members are housed inside the cover members so that foreign matters are prevented from adhering to the spring member from the outside.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: February 27, 2018
    Assignee: Yazaki Corporation
    Inventors: Tsukasa Sekino, Hiroshi Yamashita, Hiroaki Watanabe
  • Publication number: 20180044359
    Abstract: An object of the invention is to provide a method for efficiently producing an acyloxysilane which is useful as a functional chemical, an acyloxysilane obtained thereby, and the use thereof. The present invention provides: a method for producing an acyloxysilane, including a reaction step of reacting an alkoxysilane with a carboxylic anhydride in the presence of a catalyst, wherein the alkoxysilane is a specified alkoxysilane represented by General Formula (I), the carboxylic anhydride is a specified carboxylic acid represented by General Formula (IIA) or (IIB), the catalyst is an acid catalyst, and an acyloxysilane obtained in the reaction step is a specified acyloxysilane represented by General Formula (IIIA) or (IIIB); and the use of the acyloxysilane as a surface treatment agent or the like.
    Type: Application
    Filed: March 9, 2016
    Publication date: February 15, 2018
    Inventors: Hiroshi Yamashita, Makiko Hatori, Michiyo Yoshinaga, Li-BIAO Han, Shigeru Shimada, Kazuhiko Sato