Hideki Okada

NC Nhk Spring Co.: 1 patents #13 of 74Top 20%

Overall (2004): #208,603 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6820317	Method of making a metallic bellows	—	2004-11-23