Inventor

EMA TAIJI

JP171 patents

⚠️ This page may combine multiple inventors who share the name “EMA TAIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMA TAIJI

FUJITSU LTD

Semiconductor device and its manufacture method

Semiconductor storage device and method for fabricating the same

Semiconductor device and method for fabricating the same

Semiconductor device having unit circuit-blocks in a common chip as a first layer with electrical interconnections therebetween provided exclusively in a second, upper, interconnection layer formed on the first layer

Semiconductor memory device having thin film transistor and method of producing the same

Method of producing a dynamic random access memory device

Dynamic random access memory device and method of producing same

Dynamic random access memory device including a stack capacitor

Semiconductor device with first and second wells which have opposite conductivity types and a third well region formed on one of the first and second wells

Semiconductor device having blocking layer and fuses

Semiconductor memory of good retention and its manufacture

Semiconductor memory device with bit line contact areas and storage capacitor contact areas

Method of forming a self aligned through-hole on a diffused layer

Semiconductor device having a through-hole formed on diffused layer by self-alignment

Semiconductor memory device and fabrication process thereof

Dynamic random access memory cell having a stacked capacitor

High speed DRAM with novel wiring structure

DRAM device having cells staggered along adjacent rows and sources and drains aligned in a column direction

Flash-type nonvolatile semiconductor memory having precise erasing levels

Dynamic random access memory device having improved contact hole structures

Method of making a dynamic random access memory cell with stacked capacitor

Method of making a dram cell with stacked capacitor

Semiconductor integrated circuit having CMOS inverters

Dynamic random access memory having improved layout and method of arranging memory cell pattern of the dynamic random access memory

Method of producing layer structure of a memory cell for a dynamic random access memory device

Semiconductor memory device having an aluminum-based metallization film and a refractory metal silicide-based metallization film

Semiconductor memory device having a charge barrier layer for preventing soft error

Semiconductor memory device having an ohmic contact between an aluminum-silicon alloy metallization film and a silicon substrate

Layer structure of a memory cell for a dynamic random access memory device and method for producing the same

Semiconductor storage device and method for fabricating the same

Semiconductor storage device with self-aligned opening and method for fabricating the same

Semiconductor integrated circuit including a DRAM and an analog circuit

Semiconductor device and method of producing the same

Process of producing a semiconductor device in which a height difference between a memory cell area and a peripheral area is eliminated

Method of producing a semiconductor device using a reticle having a polygonal shaped hole

Method for fabricating an insulated-gate FET having a narrow channel width

Memory-logic semiconductor device

Method of manufacturing semiconductor device

Semiconductor device having triple wells

Semiconductor memory device having stacked-capacitor type memory cells

Semiconductor device and its manufacturing method

DRAM semiconductor device including oblique area in active regions and its manufacture

Semiconductor device and method of manufacturing the same

FUJITSU SEMICONDUCTOR LTD

Semiconductor device and method of manufacturing the same

Semiconductor memory device and semiconductor device group

Semiconductor device and its manufacturing method

FUJITSU MICROELECTRONICS LTD

Semiconductor device and its manufacture method

Semiconductor device

SUVOLTA INC

Method for reducing punch-through in a transistor device

EMA TAIJI

Semiconductor device and method of manufacturing semiconductor device