Patents by Inventor Toshiaki SHINDO

Toshiaki SHINDO 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).

  • Shaped diamond die
    Patent number: 10807135
    Abstract: A shaped diamond die includes a polycrystalline diamond, the polycrystalline diamond having a machining hole, wherein a length D of a side of the machining hole is 100 ?m or less, a corner R is 20 ?m or less, the shaped diamond die includes a bearing portion, a surface roughness Sa of the bearing portion is 0.05 ?m or less, and an average grain size of the polycrystalline diamond is 500 nm or less.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: October 20, 2020
    Assignee: A.L.M.T. Corp.
    Inventors: Toshiaki Shindo, Takuya Asanuma
  • SHAPED DIAMOND DIE
    Publication number: 20190329308
    Abstract: A shaped diamond die includes a polycrystalline diamond, the polycrystalline diamond having a machining hole, wherein a length D of a side of the machining hole is 100 ?m or less, a corner R is 20 ?m or less, the shaped diamond die includes a bearing portion, a surface roughness Sa of the bearing portion is 0.05 ?m or less, and an average grain size of the polycrystalline diamond is 500 nm or less.
    Type: Application
    Filed: December 8, 2017
    Publication date: October 31, 2019
    Applicant: A.L.M.T. Corp.
    Inventors: Toshiaki SHINDO, Takuya ASANUMA
  • Measuring device
    Patent number: 10028673
    Abstract: A measuring device comprises: a first housing having at least one measuring electrode; a second housing connected to the first housing and housing a substrate which has at least one terminal and includes a circuit that conducts a measurement process; and at least one connecting member disposed between the first housing and the second housing. The at least one connecting member is formed of a unitary member. One end of the at least one connecting member is connected to the at least one terminal, while the other end of the at least one connecting member is in contact with the at least one measuring electrode due to an elastic force of the at least one connecting member itself.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: July 24, 2018
    Assignee: TANITA CORPORATION
    Inventors: Masahiko Kumagai, Takashi Sasaki, Toshiaki Shindo
  • MEASURING DEVICE
    Publication number: 20150342498
    Abstract: A measuring device comprises: a first housing having at least one measuring electrode; a second housing connected to the first housing and housing a substrate which has at least one terminal and includes a circuit that conducts a measurement process; and at least one connecting member disposed between the first housing and the second housing. The at least one connecting member is formed of a unitary member. One end of the at least one connecting member is connected to the at least one terminal, while the other end of the at least one connecting member is in contact with the at least one measuring electrode due to an elastic force of the at least one connecting member itself.
    Type: Application
    Filed: May 13, 2015
    Publication date: December 3, 2015
    Applicant: Tanita Corporation
    Inventors: Masahiko KUMAGAI, Takashi SASAKI, Toshiaki SHINDO