Patents by Inventor Yasunori Shimizu

Yasunori Shimizu 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: 20150057200
    Abstract: The lubricating oil composition for internal combustion engines of the present invention contains a base oil, a thioheterocyclic compound represented by the following formula (I) (R1)k—(S)mAS-(S)n—(R2)l ??(I) (wherein As represents a thioheterocycle; each of R1 and R2 represents a hydrogen atom, an amino group, a C1 to C50 hydrocarbyl group selected from among an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, and an aryl group, or, in the case of a hydrocarbyl group, a C1 to C50 heteroatom-containing group having an atom selected from among an oxygen atom, a nitrogen atom, and a sulfur atom, in the hydrocarbyl group; and each of k, l, m, and n is an integer of 0 to 5), and an aminoalcohol compound having, in the molecule thereof, one or more amino groups and one or more hydroxyl groups, wherein the composition has a phosphorus content (P mass %) and a sulfated ash content (M mass %), based on the total amount of the composition, satisfying any of the following conditions A to C: c
    Type: Application
    Filed: March 19, 2013
    Publication date: February 26, 2015
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Yasunori Shimizu, Junya Iwasaki
  • Publication number: 20140194329
    Abstract: The present invention provides a lubricating oil composition for internal combustion engines which includes a boronated imide-based dispersant, or the boronated imide-based dispersant and a non-boronated imide-based dispersant, in which a boron content (B % by mass) derived from the boronated imide-based dispersant and a nitrogen content (N % by mass) derived from the boronated imide-based dispersant or derived from the boronated imide-based dispersant and the non-boronated imide-based dispersant satisfy the following formula (I): N?B+0.05 (I); and a phosphorus content (P % by mass) and a content of a metal component (M % by mass) derived from a metallic detergent on the basis of a total amount of the composition satisfy any of the following requirements A to C: A: P<0.03 and M<0.05; B: P<0.03 and 0.05?M?0.12; and C: 0.03?P?0.06 and M<0.05.
    Type: Application
    Filed: August 3, 2012
    Publication date: July 10, 2014
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Yasunori Shimizu, Hiroshi Fujita
  • Patent number: 7967476
    Abstract: A light emitting device includes a metal reflecting member, a light emitting element fixed to the metal reflecting member, a glass film that covers the metal reflecting member and has Si—N bonds, and a translucent resin that covers the glass film.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: June 28, 2011
    Assignee: Nichia Corporation
    Inventors: Tadao Hayashi, Hiroto Tamaki, Shoji Hosokawa, Yasunori Shimizu
  • Publication number: 20090010017
    Abstract: A light emitting device comprises; a metal reflecting member, a light emitting element fixed to the metal reflecting member, a glass film that covers the metal reflecting member and has Si—N bonds, and a translucent resin that covers the glass film. The present invention provides a light emitting device with which, even when this device is used in a harsh environment, there will be no deterioration in the light reflecting performance of the metal reflecting member, and light can be emitted at high output over an extended period.
    Type: Application
    Filed: July 1, 2008
    Publication date: January 8, 2009
    Applicant: NICHIA CORPORATION
    Inventors: Tadao HAYASHI, Hiroto TAMAKI, Shoji HOSOKAWA, Yasunori SHIMIZU
  • Publication number: 20080059777
    Abstract: An execution program holder holds an execution program that includes execution instructions and configuration instructions that are executed together by a processor. A reconfigurable processing device comprises a programmable device that can reconfigure a circuit, and executes process contents that are instructed through executing the execution instructions by the processor. A circuit information holding and configuration controller holds circuit information that is designated when the processor executes the configuration instructions, and incorporates the reconfigurable processing device with that circuit information to configure a circuit.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 6, 2008
    Inventors: Jiro Miyake, Ryoji Kusunoki, Toru Morikawa, Hiroyuki Mizohata, Yasunori Shimizu
  • Patent number: 5190086
    Abstract: An apparatus for automatically supplying a medicament into a container comprising a mechanism having a plurality of separate small medicament cups each containing a medicament so that the medicament may be supplied from the medicament cup to a test container for use in an elution testing device. The small medicament cups each containing a medicament is moved linearly one after another to a medicament supply position and placed on the position to be once held there then turned, whereby the medicament contained in the medicament cup is dropped out of an opening formed on upper end face of the cup.
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: March 2, 1993
    Assignee: Dainippon Seiki Co., Ltd.
    Inventor: Yasunori Shimizu