Inventor
YOSHIYAMA KENJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIYAMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
6 patentsUS6479873B1Nov 12, 2002
Semiconductor device with self-aligned contact structure
MITSUBISHI ELECTRIC CORP23 citations92
US6541823B1Apr 1, 2003
Semiconductor device including multiple field effect transistors and manufacturing method thereof
MITSUBISHI ELECTRIC CORP20 citations91
US6486558B2Nov 26, 2002
Semiconductor device having a dummy pattern
MITSUBISHI ELECTRIC CORP36 citations91
US6614643B1Sep 2, 2003
Semiconductor device having a capacitor element
MITSUBISHI ELECTRIC CORP16 citations81
US6620666B2Sep 16, 2003
Method of manufacturing semiconductor device of dual-gate construction, and semiconductor device manufactured thereby including forming a region of over-lapping n-type and p-type impurities with lower resistance
MITSUBISHI ELECTRIC CORP8 citations73
US6064099AMay 16, 2000
Layout of well contacts and source contacts of a semiconductor device
MITSUBISHI ELECTRIC CORP14 citations73
RENESAS TECH CORP
2 patentsUS6657247B2Dec 2, 2003
Semiconductor device with MIM capacitance element
RENESAS TECH CORP33 citations89
US6853030B2Feb 8, 2005
Semiconductor device including multiple field effect transistors, with first FETs having oxide spacers and the second FETs having oxide nitride oxidation protection
RENESAS TECH CORP9 citations72