SO

Shinsuke Okura

CH Chuo Hatsujo: 1 patents #1 of 7Top 15%
Overall (2005): #101,988 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6836964 Method and apparatus for producing a helical spring Keiji Hasegawa 2005-01-04