Inventor

MATSUBARA KIYOSHI

JP69 patents

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

MATSUBARA KIYOSHI

HITACHI LTD

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Microcomputer having multiple bus structure coupling CPU to other processing elements

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Flash memory and a microcomputer

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Single-chip microcomputer with integral clock generating unit providing clock signals to CPU, internal circuit modules and synchronously controlling external dynamic memory

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Microcomputer system with at least first and second microcomputers each operable in master and slave modes with configurable bus access control terminals and bus use priority controller

Single-chip microcomputer synchronously controlling external synchronous memory responsive to memory clock signal and clock enable signal

Data line disturbance free memory block divided flash memory and microcomputer having flash memory

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Semiconductor IC device having a control register for designating memory blocks for erasure

Microcomputer and microprocessor having flash memory operable from single external power supply

Single chip data processing apparatus having a flash memory which is rewritable under the control of built-in CPU in the external write mode

Microcomputer having CPU and built-in flash memory that is rewritable under control of the CPU analyzing a command supplied from an external device

Multiply connectable microprocessor and microprocessor system

Microcomputer having a PROM including data security and test circuitry

Semiconductor memory having control means for preventing unauthorized erasure of a memory array portion

Semiconductor memory having storage buffer to save control data during bulk erase

CMOS Circuit with reduced power dissipation and a digital data processor using the same

Microcomputer and microprocessor having flash memory operable from single external power supply

Microcomputer and microprocessor having flash memory operable from single external power supply

Apparatus and method for calculating an erasure time for data stored in a flash memory

Nonvolatile semiconductor memory device and data processor

Method of manufacturing a nonvolatile memory including a memory cell having a MISFET

Processing system with microcomputers each operable in master and slave modes using configurable bus access control terminals and bus use priority signals

Semiconductor non-volatile storage

Single-chip microcomputer operable in master and slave modes and having configurable bus control terminals

Semiconductor non-volatile storage device capable of a high speed reading operation

Microcomputer and microcomputer system

Multiply connectable microprocessor and microprocessor system

Semiconductor integrated circuit device with built-in memories

Semiconductor integrated circuit device with built-in memories, and peripheral circuit which may be statically or dynamically operated

Analog data acquisition device

Semiconductor device and process for producing the same

Microcomputer including a flash memory that is two-way programmable

Method of erasing and programming a flash memory in a single-chip microcomputer having a processing unit and memory

Microcomputer and microprocessor having flash memory operable from single external power supply

Semiconductor integrated circuit device having an electrically erasable and programmable nonvolatile memory and a built-in processing unit

Semiconductor integrated circuit device with built-in arrangement for memory testing

RENESAS TECH CORP

Microcomputer and microprocessor having flash memory operable from single external power supply

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Microcomputer and microprocessor having flash memory operable from single external power supply

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

Microcomputer and microprocessor having flash memory operable from single external power supply

KYOCERA CORP

Multilayer ceramic capacitor and method for manufacturing the same

Multilayer ceramic capacitor and manufacturing method thereof

Multilayer ceramic capacitor and production method of the same

Multilayer ceramic capacitor

HITACHI ULSI SYS CO LTD

Data processing apparatus having a flash memory built-in which is rewritable by use of external device