KS

Koji Sekine

IC Ibiden Co.: 11 patents #79 of 730Top 15%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #422,759 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8533943 Printed wiring board and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2013-09-17
8093507 Printed wiring board and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2012-01-10
8030577 Printed wiring board and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2011-10-04
8020291 Method of manufacturing a printed wiring board Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2011-09-20
8018045 Printed circuit board Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2011-09-13
8006377 Method for producing a printed wiring board Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2011-08-30
7994433 Printed wiring board and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2011-08-09
7916492 Multilayered printed circuit board Hui Zhong, Kenichi Shimada, Yukihiko Toyoda, Motoo Asai, Dongdong Wang +1 more 2011-03-29
7910836 Multilayered printed circuit board, solder resist composition, and semiconductor device Hui Zhong, Kenichi Shimada, Yukihiko Toyoda, Motoo Asai, Dongdong Wang +1 more 2011-03-22
7535095 Printed wiring board and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2009-05-19
7504719 Printed wiring board having a roughened surface formed on a metal layer, and method for producing the same Honchin En, Masayuki Hayashi, Dongdong Wang, Kenichi Shimada, Motoo Asai +3 more 2009-03-17
6126117 State control device of moving body and its state control method 2000-10-03