Inventor

YAMAZAKI AKIRA

JP182 patents

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

YAMAZAKI AKIRA

MITSUBISHI ELECTRIC CORP

Multi-bank dRAM suitable for integration with processor on common semiconductor chip

Semiconductor memory device suitable for merging with logic

Multi-bank semiconductor memory device suitable for integration with logic

Multi-bank DRAM suitable for integration with processor on common semiconductor chip

Semiconductor memory device and data transfer circuit for transferring data between a DRAM and a SRAM

Semiconductor memory device for high speed data communication capable of accurate testing of pass/fail and memory system employing the same

Multi-bank DRAM suitable for integration with processor on common semiconductor chip

Clock synchronous semiconductor memory device for determining an operation mode

Synchronous type semiconductor memory device having internal operation timings determined by count values of an internal counter

Synchronous semiconductor memory device suitable for graphic data processing

Clock synchronous semiconductor memory device

Semiconductor memory device

Semiconductor memory device including a data transfer circuit for transferring data between a DRAM and an SRAM

Semiconductor memory device

Semiconductor memory device

Clock synchronous semiconductor memory device

Semiconductor memory device

Clock synchronous memory embedded semiconductor integrated circuit device

Semiconductor memory device having row-related circuit operating at high speed

Synchronous semiconductor memory including register for storing data input and output mode information

Memory system capable of supporting different memory devices and a memory device used therefor

Semiconductor memory device with an internal voltage generating circuit

Semiconductor memory device suitable for mounting mixed with logic circuit, having short cycle time in reading operation

Semiconductor integrated circuit device with large internal bus width, including memory and logic circuit

Synchronous semiconductor memory device suitable for merging with logic

Semiconductor integrated circuit device comprising synchronous DRAM core and logic circuit integrated into a single chip and method of testing the synchronous DRAM core

Dynamic random access memory device capable of performing test mode operation and method of operating such memory device

Circuit having charge compensation and an operation method of the same

Substrate bias voltage generating circuit

Voltage downconverter circuit capable of reducing current consumption while keeping response rate

Internal voltage generation circuit

SONY CORP

Headphone

Radio receiver

Wireless telephone

Image reception controller and method with ordered display of previously viewed channels

Television signal receiver and broadcast channel selecting method

Headphone

Video camera

Combined disc player and receiver

Amplifier

Combined disc player and radio receiver

Combined disc player and receiver

RENESAS TECH CORP

Pseudo-static synchronous semiconductor memory device

Semiconductor device with multiple power sources

Clock generating circuit

Multi-power semiconductor integrated circuit device

JAPAN TOBACCO INC

Smoking paper for smoking article

SONY ELECTRONICS INC

Self-standing remote control unit

KUREHA CHEMICAL IND CO LTD

System for recovering organic solvent in soil

HITACHI LTD

Motor controller, washing machine, air conditioner and electric oil pump