Inventor
KAWAI RYOUSEI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI RYOUSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS6723144B2Apr 20, 2004
Semiconductor device fabricating method
HITACHI LTD38 citations92
US6524961B1Feb 25, 2003
Semiconductor device fabricating method
HITACHI LTD14 citations84
US6612912B2Sep 2, 2003
Method for fabricating semiconductor device and processing apparatus for processing semiconductor device
HITACHI LTD8 citations73
RENESAS TECH CORP
3 patentsUS6979649B2Dec 27, 2005
Fabrication method of semiconductor integrated circuit device
RENESAS TECH CORP12 citations91
US7250365B2Jul 31, 2007
Fabrication method of semiconductor integrated circuit device
RENESAS TECH CORP10 citations83
US7718526B2May 18, 2010
Fabrication method of semiconductor integrated circuit device
RENESAS TECH CORP2 citations61