YK

Youichi Kuwayama

IC Ibiden Co.: 1 patents #18 of 44Top 45%
Overall (2003): #86,594 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6664683 Motor and turbo-molecular pump Hirokazu Yashiro 2003-12-16