KO

Koji Otsuka

Dai Nippon Printing Co.: 1 patents #39 of 210Top 20%
Overall (2005): #155,810 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6896754 Dustfree filling and sealing apparatus, dustfree container and wrapping clean film producing method Masahisa Yamaguchi, Hiroshi Yamamoto 2005-05-24