Japan, Jan. 16 -- TOKYO SEIMITSU CO LTD has got intellectual property rights for 'CRACK PROPAGATION DEVICE AND CRACK PROPAGATION METHOD.' Other related details are as follows:
Application Number: JP,2024-228323
Category (FI): H01L21/304,621@D,H01L21/304,622@R,H01L21/304,631,H01L21/78@B,H01L21/78@Q,H10P52/00@C,H10P52/00@E,H10P52/00@T,H10P52/40,H10P58/00@B,H10P58/00@Q
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Dec. 25, 2024
Publication Date: March 14, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.