Inventor
YONEDA TATSUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YONEDA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
8 patentsUS6521954B1Feb 18, 2003
Semiconductor device and manufacturing method thereof
TOSHIBA KK33 citations92
US6750511B2Jun 15, 2004
Trench-gate semiconductor device
TOSHIBA KK15 citations82
US7576392B2Aug 18, 2009
Semiconductor device including gate wiring, main electrodes and connecting plate connected onto said main electrodes
TOSHIBA KK6 citations62
US6690061B2Feb 10, 2004
MOS Semiconductor device
TOSHIBA KK2 citations62
US5420450AMay 30, 1995
Semiconductor device having stable breakdown voltage in wiring area
TOSHIBA KK6 citations62
US6919249B2Jul 19, 2005
Semiconductor device and its manufacturing method comprising a trench gate
TOSHIBA KK4 citations61
US6507088B2Jan 14, 2003
Power semiconductor device including voltage drive type power MOS transistor
TOSHIBA KK4 citations61
USRE47292EMar 12, 2019
MOS semiconductor device
TOSHIBA KK0 citations51