Japan, Nov. 7 -- DAINIPPON PRINTING CO LTD has got intellectual property rights for 'PRODUCTION METHOD OF ARTICLE WITH MULTIPLE OPEN HOLES.' Other related details are as follows:

Application Number: JP,2021-165191

Category (FI): C25D1/08,G02B5/23

Stage: Grant (IP right document published.)

Filing Date: Oct. 7, 2021

Publication Date: April 19, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication....