RS

Ryoji Sunama

KE Kyowa Vacuum Engineering: 1 patents #1 of 2Top 50%
Overall (2005): #108,216 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6941676 Apparatus for freeze-drying foodstuffs and medicaments Hiromichi Akimoto 2005-09-13