Crown Company Limited has acquired its third patent on June 15, 2020 on mega blister bottle cap design. It is now filing in the United States.

Crown Company Limited has acquired its third patent on June 15, 2020 on mega blister bottle cap design. It is now filing in the United States. Detailed information is available in Japanese and English in https://www.j-platpat.inpit.go.jp/c1800/PU/JP-6493613/6ECE7A9DA051095872821519B69CD8094433AAC21F5F488807F4E2639C3CE477/15/ja