EK

Eiji Kitaura

DS Dow Silicones: 1 patents #46 of 164Top 30%
DK Dupont Toray Specialty Materials Kabushiki Kaisha: 1 patents #3 of 10Top 30%
Overall (2021): #466,707 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11139419 Method for producing sealed optical semiconductor device Masaaki Amako, Steven Swier 2021-10-05