Inventor

TAKEUCHI HISAHARU

JP68 patents

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

TAKEUCHI HISAHARU

HITACHI LTD

Storage controller and bus control method for use therewith

Storage control method and apparatus for highly reliable storage controller with multiple cache memories

Input/output system implementing several access paths for rerouting data in the event one path fails

Storage apparatus system for reallocating data records among parity groups

Multiple control system for disk storage and method for realizing same

Control apparatus for simultaneous data transfer

Storage System

Data transfer control method and apparatus for external storage subsystem adapted to perform erasing after writing

Storage system and method of control

Controller of paths for data transfer in system having external memory device

Disk control method of format write operation using data distance on a track

Storage apparatus and data verification method for the same

Access control method for data stored in fixed-block length format in computer configurations utilizing variable length data format interfaces

Storage apparatus for asynchronous remote copying

Storage system

Data processing system configuring and transmitting access request frames with a field in channel command words to accommendate a plurality of logical device address data therein

Method for controlling a rotating storage unit

Storage apparatus

Array system controls request based on information received from host computer

Storage apparatus

Storage apparatus

Method of changing the track and recording data

Storage apparatus and control method thereof

Storage system

Storage system provided with a plurality of controller modules

Storage system

Storage system and ownership transfer method

Virtualization system and area allocation control method

Method and apparatus for writing data and validating data in a recording medium

Data processing system and storage control device used therefor

Method for controlling to keep off defects on magnetic disks

Storage system with storage apparatuses including virtual switches

Effects of prefetching on I/O requests in an information processing system

DENSO CORP

Fuel supply system for alternative fuel

Accumulator fuel injection apparatus

Abnormality diagnosis apparatus and abnormality diagnosis method

Fuel supply device and control method

TOKYO SHIBAURA ELECTRIC CO

Signal encoder using orthogonal transform

Position shift apparatus

Control apparatus for a recording/playback system using an endless recording medium

Cassette tape

TOSHIBA KK

Image track display apparatus

Video system with a special reproduction mode using an image memory

Analog signal synthesizing processing circuit with periodic noise compensation

Slow reproducing apparatus for VTR or VCR using image memory

ASAHI CHEMICAL IND

Lining cloth and method for producing the same

Method for separating an oil from an oil-containing liquid

Non-woven fabric, and oil water separating filter and oil-water separating method

NIPPON SOKEN

Fuel injector and fuel injection system

SERIZAWA KAZUYOSHI

Storage system