Inventor
EZAKI YUJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “EZAKI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS5804479ASep 8, 1998
Method for forming semiconductor integrated circuit device having a capacitor
HITACHI LTD58 citations95
US5578849ANov 26, 1996
Semiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitance
HITACHI LTD35 citations92
US5732009AMar 24, 1998
Semiconductor integrated circuit device including a DRAM in which a cell selection transistor has a stabilized threshold voltage
HITACHI LTD33 citations91
US6023084AFeb 8, 2000
Semiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitance and method of manufacturing same
HITACHI LTD4 citations62
US5831300ANov 3, 1998
Semiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitance and method of manufacturing same
HITACHI LTD1 citations62