Inventor

TAKEUCHI YUJI

JP95 patents

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

TAKEUCHI YUJI

TOSHIBA KK

Data writing method for semiconductor memory device and semiconductor memory device

Nonvolatile semiconductor memory, fabrication method for the same, semiconductor integrated circuits and systems

Non-volatile semiconductor memory device and manufacturing method thereof

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory

Data writing method for semiconductor memory device and semiconductor memory device

Semiconductor device

Semiconductor memory device having a first source line arranged between a memory cell string and bit lines in the direction crossing the bit lines and a second source line arranged in parallel to the bit lines

Semiconductor memory device having shallow trench isolation structure

Semiconductor device and manufacturing method

Non-volatile semiconductor memory device with multi-layer gate structure

Nonvolatile semiconductor memory device having element isolating region of trench type

Non-volatile semiconductor memory device and manufacturing method thereof

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device having element isolating region of trench type

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device having element isolating region of trench type

Non-volatile semiconductor memory device and manufacturing method thereof

Semiconductor device and method of manufactuing the same

Nonvolatile semiconductor memory device having element isolating region of trench type

Non-volatile semiconductor memory device with multi-layer gate structure

Nonvolatile semiconductor memory

Semiconductor device with trench isolation between two regions having different gate insulating films

Data writing method for semiconductor memory device and semiconductor memory device

Semiconductor device and method of manufacturing the same

Semiconductor device

Semiconductor integrated circuit device with high and low voltage wells

Semiconductor memory device having a plurality of memory cell transistors arranged to constitute memory cell arrays

Fabrication method of a nonvolatile semiconductor memory

Manufacturing method of semiconductor device with filling insulating film into trench

Semiconductor device, semiconductor element and method for producing same

Superconductor device and method of manufacturing the same

Nonvolatile semiconductor memory device capable of reducing threshold voltage variations of memory cells due to capacitance coupling

Capacitor element with an opening portion formed in a peripheral circuit

Method of manufacturing a semiconductor device

Semiconductor device

Nonvolatile semiconductor memory device having element isolating region of trench type

Nonvolatile semiconductor memory

Method of fabricating a nonvolatile semiconductor memory

Nonvolatile semiconductor memory device having element isolating region of trench type

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device having element isolating region of trench type

Nonvolatile semiconductor memory device having element isolating region of trench type

Nonvolatile semiconductor memory

Method of manufacturing a semiconductor device with trench isolation between two regions having different gate insulating films

Semiconductor device and operation method thereof

Semiconductor device and manufacturing method thereof

TAKEUCHI YUJI

Fender liner and process for producing the same