SS

Seiji Shirai

IC Ibiden Co.: 5 patents #20 of 134Top 15%
📍 Ibigawa, JP: #3 of 25 inventorsTop 15%
Overall (2011): #14,638 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7995352 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-08-09
7978478 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-07-12
7881069 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-02-01
7864542 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-01-04
7864543 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-01-04