SS

Seiji Shirai

IC Ibiden Co.: 26 patents #23 of 730Top 4%
📍 Ibigawa, JP: #6 of 103 inventorsTop 6%
Overall (All Time): #155,359 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
9060446 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2015-06-16
8987603 Multilayer printed wiring board with filled viahole structure Kenichi Shimada, Motoo Asai 2015-03-24
8842440 Printed circuit board and method of manufacturing printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2014-09-23
8830691 Printed circuit board and method of manufacturing printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2014-09-09
8780573 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2014-07-15
8763241 Method of manufacturing printed wiring board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2014-07-01
8717772 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2014-05-06
8331102 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2012-12-11
8115111 Multilayer printed wiring board with filled viahole structure Kenichi Shimada, Motoo Asai 2012-02-14
8116091 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2012-02-14
8107253 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2012-01-31
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
7864543 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-01-04
7864542 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2011-01-04
7855894 Printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2010-12-21
7737366 Multilayer printed wiring board with filled viahole structure Kenichi Shimada, Motoo Asai 2010-06-15
7622183 Multilayer printed wiring board with filled viahole structure Kenichi Shimada, Motoo Asai 2009-11-24
7390974 Multilayer printed wiring board with filled viahole structure Kenichi Shimada, Motoo Asai 2008-06-24
7342803 Printed circuit board and method of manufacturing printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2008-03-11
7307852 Printed circuit board and method for manufacturing printed circuit board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2007-12-11
7071424 Multilayer printed wiring board having filled-via structure Kenichi Shimada, Motoo Asai 2006-07-04
6876554 Printing wiring board and method of producing the same and capacitor to be contained in printed wiring board Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2005-04-05
6724638 Printed wiring board and method of producing the same Yasushi Inagaki, Motoo Asai, Dongdong Wang, Hideo Yabashi 2004-04-20