JM

Jirou Matumoto

OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
Overall (All Time): #1,613,083 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6653169 Packaged semiconductor and process for manufacturing the same — 2003-11-25
6344681 Semiconductor package produced by solder plating without solder residue — 2002-02-05
5723156 Mold for molding a semiconductor package — 1998-03-03