SO

Shingo Ohsaka

HS Hitachi Hokkai Semiconductor: 8 patents #3 of 98Top 4%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
📍 Hakodate, JP: #2 of 37 inventorsTop 6%
Overall (All Time): #661,972 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6887739 Method of manufacturing semiconductor package including forming a resin sealing member Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2005-05-03
6764878 Method of manufacturing a resin encapsulated semiconductor device to provide a vent hole in a base substrate Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2004-07-20
6759279 Method of manufacturing semiconductor device having resin sealing body Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2004-07-06
6590275 Ball grid array type semiconductor package having a flexible substrate Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2003-07-08
6476466 Ball grid array type semiconductor package having a flexible substrate Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2002-11-05
6448111 Method of manufacturing a semiconductor device Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2002-09-10
6437428 Ball grid array type semiconductor package having a flexible substrate Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2002-08-20
6232650 Semiconductor device having a chip mounted on a flexible substrate with separated insulation layers to prevent short-circuiting Atsushi Fujisawa, Takafumi Konno, Ryo Haruta, Masahiro Ichitani 2001-05-15