HO

Hiroshi Ohara

SE Seiko Epson: 1 patents #368 of 953Top 40%
Overall (2005): #188,667 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6924553 Semiconductor chip and wiring board with bumps formed on pads/land and on passivation/insulation film and manufacturing method of the same 2005-08-02