TREA

Hirokazu Konagaya

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Can lid
    • Patent number 12,208,939
    • Issue date Jan 28, 2025
    • DAIWA CAN COMPANY
    • Toshiyuki Ohkoshi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Can lid
    • Patent number 12,157,160
    • Issue date Dec 3, 2024
    • Daiwa Can Company
    • Toshiyuki Ohkoshi
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CAN LID
    • Publication number 20210300621
    • Publication date Sep 30, 2021
    • Daiwa Can Company
    • Toshiyuki OHKOSHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAN LID
    • Publication number 20210121936
    • Publication date Apr 29, 2021
    • DAIWA CAN COMPANY
    • Toshiyuki Ohkoshi
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Coating Material for Metal Cans and Metal Can Coated with the Same
    • Publication number 20140170348
    • Publication date Jun 19, 2014
    • SAKURANOMIYA CHEMICAL CO., LTD.
    • Masao Yamazaki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...