Inventor

KUME HITOSHI

JP96 patents

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

KUME HITOSHI

HITACHI LTD

Nonvolatile semiconductor memory device

Non-volatile semiconductor memory

Semiconductor nonvolatile memory device

Manufacturing method of non-volatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Semiconductor integrated circuit device, production and operation method thereof

Nonvolatile semiconductor memory

Method of manufacturing a semiconductor device having non-volatile memory cell portion with single transistor type memory cells and peripheral portion with MISFETs

Semiconductor integrated circuit device, production and operation method thereof

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory

Electrically erasable and programmable nonvolatile semiconductor memory

Nonvolatile semiconductor memory with programming and erasing verification

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Non-volatile semiconductor memory

Method of manufacturing a semiconductor IC device having single transistor type nonvolatile memory cells

Nonvolatile semiconductor memory device

Non-volatile semiconductor memory

Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements

Semiconductor integrated circuit device including a voltage generator for providing desired interval internal voltages

Semiconductor integrated circuit device having single-element type non-volatile memory elements

Method of making tunnel EEPROM

Semiconductor device

Semiconductor device having groove isolation structure and gate oxide films with different thickness

Nonvolatile semiconductor memory system with capability of starting a new program operation while an existing program operation is being performed

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device

Parellel type nonvolatile semiconductor memory device method of using the same

Method of manufacturing nonvolatile semiconductor memory device

Semiconductor integrated circuit device having single-element type nonvolatile memory elements

Semiconductor memory having sub-word line replacement

Nonvolatile semiconductor memory having enhanced speed for erasing and programming

Semiconductor memory device

Semiconductor memory device

Semiconductor device and a method of manufacturing the same

Electrically erasable semiconductor non-volatile memory device having memory cell array divided into memory blocks

Non-volatile semiconductor memory device erasing operation

Semiconductor memory device

Stacked semiconductor memory

Method of manufacturing a semicondutor integrated circuit device having nonvolatile memory cells

Method of manufacturing a semiconductor device

RENESAS TECH CORP

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile memory apparatus having a processor and plural memories one or more of which is a nonvolatile memory having circuitry which performs an erase operation and an erase verify operation when the processor specifies the erase operation mode to the nonvolatile memory

Nonvolatile semiconductor memory device

HITACHI DEVICE ENG

Semiconductor integrated circuit device including first, second and third gates

HANZAWA SATORU

Semiconductor device