Inventor

OKADA WATARU

JP99 patents

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

OKADA WATARU

HITACHI LTD

Backup management method in a remote copy environment

Data migration and copying in a storage system with dynamically expansible volumes

Computer system, management computer, storage system, and backup management method

Computer system, management computer, storage system, and backup management method

Restore method for backup

Storage system

Computer system with data recovering, method of managing data with data recovering and managing computer for data recovering

Recovery method using CDP

Management of multiple generations of backup data

Journal migration method and data recovery management method

Storage system and storage system data migration method

Storage system and storage system data migration method

Selecting destination for processing management instructions based on the processor buffer size and uncompleted management instructions

Storage system and data processing method

OKADA WATARU

Battery system with battery cells arranged in array alignment

Car battery array having a plurality of connected batteries

Battery system with battery cells held in a stack by metal bands

Selecting a snapshot method based on cache memory consumption

Car power source apparatus

Power supply device with battery cell cooling mechanism and vehicle including the same

Battery pack and battery pack seperator

Recovery method using CDP

Battery pack

Car power source apparatus

Electrostatic induction power generator

Management system and control method for computer system for managing a storage apparatus

SANYO ELECTRIC CO

Battery device of vehicle power supply

Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state

Power supply device, vehicle in which same is used, and bus bar

Power supply device, vehicle using same, bus bar, and electrical connection method for battery cell using same bus bar

Power supply device

Car power source apparatus

OMRON TATEISI ELECTRONICS CO

Voltage balance circuit for semiconductor devices connected in series with each other, switching circuit, and power converter apparatus

Switch circuit capable of overcurrent protection with small and simple circuit, and with simple operation, without affecting normal operation

Power converter apparatus provided with low-pass filter circuit for reducing switching frequency components

Driving circuit for switching element and switching circuit

Power control apparatus, power control method, program, and energy management system

Storage battery control device, storage battery control method, program, electricity storage system, and power supply system

KANEGAFUCHI CHEMICAL IND

Apparatus for cultivating aerobic microorganisms and process for cultivation using the same

Method and apparatus for manufacturing coagulated grains from polymer latex

Compacted agglomerates of polymer latex particles

Method of producing coagulated colloidal particles

IRISAWA MISAKO

Backup method for storage system

Management computer used to construct backup configuration of application data

HIATACHI LTD

Storage system and storage system data migration method

NAGANUMA YUKI

First storage control apparatus and storage system management method

NASU HIROSHI

Storage system and method of controlling same to enable effective use of resources

NAKAMURA SHINSUKE

Power supply device, power-supply-device separator, and power supply-device-equipped vehicle and electric power storage

FUKUDA HIDEKI

Method of highly concentrated cultivation of yeasts

YAMADA JUNICHIRO

Power control device and power control method