RS

Ryoji Sunama

KE Kyowa Vacuum Engineering: 1 patents #1 of 4Top 25%
Overall (2004): #122,323 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745490 Distributive ejection device for liquid material to be used in freeze-drying apparatus for foodstuffs, medicaments, and so on Hiromichi Akimoto 2004-06-08