Inventor
SATO YOSHIZUMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SATO YOSHIZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS5865934AFeb 2, 1999
Method of manufacturing printed wiring boards
TOSHIBA KK121 citations98
US5736681AApr 7, 1998
Printed wiring board having an interconnection penetrating an insulating layer
TOSHIBA KK77 citations96
US6329610B1Dec 11, 2001
Hybrid wiring board, semiconductor apparatus, flexible substrate, and fabrication method of hybrid wiring board
TOSHIBA KK225 citations95
US5407557AApr 18, 1995
Wiring boards and manufacturing methods thereof
TOSHIBA KK15 citations73
US5310966AMay 10, 1994
Wiring boards and manufacturing methods thereof
TOSHIBA KK10 citations73
US6507995B1Jan 21, 2003
Apparatus for manufacturing a wiring substrate
TOSHIBA KK4 citations72
US5333379AAug 2, 1994
Method of producing a three-dimensional wiring board
TOSHIBA KK8 citations72
US6865801B2Mar 15, 2005
Apparatus for manufacturing a wiring board
TOSHIBA KK3 citations61
US6534873B1Mar 18, 2003
Semiconductor package and printed wiring board for semiconductor package
TOSHIBA KK1 citations51