SH

Shinji Hiratuka

IC Ibiden Co.: 2 patents #335 of 730Top 50%
Overall (All Time): #2,230,738 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6303880 Printed circuit boards Motoo Asai, Masato Kawade 2001-10-16
6291778 Printed circuit boards Motoo Asai, Masato Kawade 2001-09-18