HY

Hiroshi Yutani

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #187,322 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6875378 Optical disk molding apparatus and method Takaaki Higashida, Shinji Kadoriku, Yoshio Maruyama, Tokiharu Nakagawa, Kazuo Inoue +1 more 2005-04-05