Sumitomo Dainippon Patents – Insights & Stats (Updated 2023)
Sumitomo Dainippon has a total of 103 patents globally, out of which 27 have been granted. Of these 103 patents, more than 68% patents are active. United States of America is where Sumitomo Dainippon has filed the maximum number of patents, followed by Canada and Mexico. Parallelly, United States of
