KU

Koji Umezaki

TC Toppan Printing Co.: 1 patents #24 of 119Top 25%
Overall (2016): #323,452 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9272308 Method of manufacturing optical device Kazuhiro Yashiki, Chikara Sawamura, Akira Kubo 2016-03-01