Patents by Inventor Takehisa Shimma

Takehisa Shimma 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).

  • Resin structure
    Patent number: 11600977
    Abstract: A resin structure includes: a box-shape main body having multiple regions; and multiple lids assembled to the main body. The main body has a first partition wall extending to separate between a pair of the regions. A first one of the multiple lids covers one of the pair of the regions and has a second partition wall provided at its edge portion. A second one of the multiple lids covers the other of the pair of the regions and has a third partition wall provided at its edge portion. The first partition wall and the second partition wall are located to overlap each other in a thickness direction of the first partition wall to form a multi-layer wall structure, and the first partition wall and the third partition wall are located to overlap each other in the thickness direction to form a multi-layer wall structure.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: March 7, 2023
    Assignee: YAZAKI CORPORATION
    Inventors: Takaaki Kakimi, Masahiro Wada, Takao Nogaki, Kazuki Shoji, Takehisa Shimma
  • RESIN STRUCTURE
    Publication number: 20220037867
    Abstract: A resin structure includes: a box-shape main body having multiple regions; and multiple lids assembled to the main body. The main body has a first partition wall extending to separate between a pair of the regions. A first one of the multiple lids covers one of the pair of the regions and has a second partition wall provided at its edge portion. A second one of the multiple lids covers the other of the pair of the regions and has a third partition wall provided at its edge portion. The first partition wall and the second partition wall are located to overlap each other in a thickness direction of the first partition wall to form a multi-layer wall structure, and the first partition wall and the third partition wall are located to overlap each other in the thickness direction to form a multi-layer wall structure.
    Type: Application
    Filed: July 27, 2021
    Publication date: February 3, 2022
    Inventors: Takaaki Kakimi, Masahiro Wada, Takao Nogaki, Kazuki Shoji, Takehisa Shimma