Patents by Inventor Tetsuya Toba

Tetsuya Toba 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: 20200232077
    Abstract: A sheet includes: a base; an Al-plating layer on at least one of opposite surfaces of the base; an intermediate coating layer on a surface of the Al-plating layer; and a surface coating layer formed on a surface of the intermediate coating layer and containing ZnO particles with a mean particle size of 0.10 ?m or more and 5.00 ?m or less and an organic resin such that an amount of coating of the ZnO particles is 0.5 g/m2 or more and 10.0 g/m2 or less in terms of metallic zinc.
    Type: Application
    Filed: March 23, 2018
    Publication date: July 23, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Shinichi YAMAGUCHI, Jun MAKI, Soshi FUJITA, Shintaro YAMANAKA, Michiko KONNO, Tetsuya TOBA
  • Publication number: 20090227781
    Abstract: Glycolipid derivatives having the formula (I): wherein R1 indicates an aldopyranose residue, R2 indicates a hydrogen atom or hydroxyl group, A indicates —CH2—, —CH(OH)—CH2— or —CH?CHCH2—, Z indicates —O— or —CH2—, when Z is —O— and x is an integer of 4 to 16, y indicates an integer of 26 to 35, when Z is —O— and x indicates an integer of 17 to 25, y indicates an integer of 0 to 35, when Z is —CH2— and x indicates an integer of 4 to 15, y indicates an integer of 26 to 35, and when Z is —CH2— and x indicates an integer of 16 to 25, y indicates an integer of 0 to 35 and a drug containing the glycolipid derivative for treatment of autoimmune arthritis and other autoimmune disease, bronchial asthma and other allergic diseases or diseases in which NKT cells or stimulation of NKT cells is known to be participating in the deterioration of conditions.
    Type: Application
    Filed: June 30, 2006
    Publication date: September 10, 2009
    Inventors: Sachiko Miyake, Takashi Yamamura, Tetsuya Toba