SS

Seiya Shibuya

NC Nhk Spring Co.: 1 patents #13 of 74Top 20%
Overall (2004): #118,208 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6740431 Medium for identifying matter to be identified and method for production thereof Hidekazu Hoshino, Itsuo Takeuchi 2004-05-25