Patents by Inventor Tetsuji Hirato

Tetsuji Hirato 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).

  • RADIATION DETECTOR AND METHOD FOR MANUFACTURING RADIATION DETECTOR
    Publication number: 20210255341
    Abstract: A radiation detector includes a substrate including a first electrode portion, a radiation absorption layer disposed on one side with respect to the substrate and configured of a plurality of perovskite crystals, and a second electrode portion disposed on the one side with respect to the radiation absorption layer and being opposite to the first electrode portion with the radiation absorption layer interposed therebetween. Each of the plurality of perovskite crystals is formed to extend with a first direction in which the first electrode portion and the second electrode portion are opposite to each other as a longitudinal direction in a region between the first electrode portion and the second electrode portion in the radiation absorption layer.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 19, 2021
    Applicants: Kyoto University, HAMAMATSU PHOTONICS K.K.
    Inventors: Keiji ABE, Toshiyuki IZAWA, Kenji MAKINO, Seiichiro MIZUNO, Takumi IKENOUE, Yuki HARUTA, Masao MIYAKE, Tetsuji HIRATO
  • Method for forming oxidation resistant coating layer
    Patent number: 9234295
    Abstract: The method of forming an oxidation resistant coating layer is for forming an oxidation resistant coating layer containing aluminum on a surface layer of a member (A) formed of metallic material. The method includes a plating treatment step (S1) of plating aluminum on a surface of the member (A) in a solvent, and a heat treatment step (S2) of heat-treating the member (A) whose surface has been plated by the plating treatment step (S1).
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: January 12, 2016
    Assignee: IHI CORPORATION
    Inventors: Akihiro Sato, Yoshihiro Tsuda, Hiroaki Iwata, Akira Tateno, Hiroki Yoshizawa, Tetsuji Hirato
  • METHOD FOR FORMING OXIDATION RESISTANT COATING LAYER
    Publication number: 20130008799
    Abstract: The method of forming an oxidation resistant coating layer is for forming an oxidation resistant coating layer containing aluminum on a surface layer of a member (A) formed of metallic material. The method includes a plating treatment step (S1) of plating aluminum on a surface of the member (A) in a solvent, and a heat treatment step (S2) of heat-treating the member (A) whose surface has been plated by the plating treatment step (S1).
    Type: Application
    Filed: March 23, 2011
    Publication date: January 10, 2013
    Inventors: Akihiro Sato, Yoshihiro Tsuda, Hiroaki Iwata, Akira Tateno, Hiroki Yoshizawa, Tetsuji Hirato