Inventor

IWAI HIDETOSHI

JP36 patents

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

IWAI HIDETOSHI

HITACHI LTD

Data storing method of dynamic RAM and semiconductor memory device

Dynamic memory device, a memory module, and a method of refreshing a dynamic memory device

Semiconductor integrated circuit device having a plurality of memory blocks and a lead on chip (LOC) arrangement

Data storing method of dynamic RAM and semiconductor memory device

Semiconductor integrated circuit device

Semiconductor memory device having redundant column and operation method thereof

Semiconductor integrated circuit device, and process and apparatus for manufacturing the same

Resin-encapsulated semiconductor memory device useful for single in-line packages

Semiconductor integrated circuit device

Semiconductor device

Method of fabrication of semiconductor integrated circuit device

Semiconductor integrated device and wiring correction arrangement therefor

Special mode control method for dynamic random access memory

Semiconductor integrated device and wiring correction arrangement therefor

Semiconductor integrated circuit device having protective/output elements and internal circuits

Semiconductor memory device

Semiconductor device

Method of making mask pattern data and process for manufacturing the mask

Semiconductor integrated circuit device having output and internal circuit MISFETS

Semiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method therefor

Semiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method therefor

Memory semiconductor device with reduced sense amplifier area

Method of making mask pattern data and process for manufacturing the mask

Semiconductor integrated circuit device having input protective elements and internal circuits

Semiconductor integrated circuit device having a first MISFET of an output buffer circuit and a second MISFET of an internal circuit

Semiconductor storage device with redundancy arrangement

Semiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method therefor

Semiconductor integrated circuit device

Semiconductor integrated circuit device

Method of making mask pattern data and process for manufacturing the mask

TEXAS INSTRUMENTS INC

Semiconductor memory device and defective memory cell correction circuit

Semiconductor device having shield wiring for noise suppression

Semiconductor memory device and defective memory cell correction circuit

Transistor layout for semiconductor integrated circuit

ELPIDA MEMORY INC

Data storing method of dynamic RAM and semiconductor memory device

Semiconductor memory device