Inventor

HIRAI TATSUYA

JP51 patents

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

HIRAI TATSUYA

TSUBAKIMOTO CHAIN CO

Five-axis table for laser beam machine tool

Spring-actuated electromagnetic brake with noise suppressing device

Tilting workpiece support having fine adjustment mechanism

Work rotating device for laser beam machine tool

Spring-actuated electromagnetic brake with noise suppressing device

Inclination setting mechanism in work rotating device for laser beam machine tool

Workpiece support having locking mechanism

Work rotating apparatus for laser machining having a hollow output shaft

Plant draw-in device and plant body transplantation system

SANYO ELECTRIC CO

Method and apparatus for encrypting data to be secured and inputting/outputting the same

Data reproduction apparatus capable of safely controlling reproduction time of encrypted content data and data reproduction circuit and data recording apparatus used for the same

Data storing device for classified data

Data storage device capable of storing multiple sets of history information on input/output processing of security data without duplication

Storage apparatus that can properly recommence input and output of classified data

Method and apparatus for encrypting data to be secured and inputting/outputting the same

Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium

Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium

Information edition device, information edition method, information edition program, and information recording medium

HITACHI LTD

Data encoding method for digital data recording and data recording system using the same

Access control system and access control method

System of io processing for storage control unit for encryption/decryption

Information processing system

Scale-out storage system and storage control method

Information processing system and data transfer method

Information processing system and information processing method

RENESAS ELECTRONICS CORP

Method for manufacturing a package-on-package type semiconductor device

Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

Method of manufacturing semiconductor device

HGST Netherlands BV

File management system

Data transfer system, data transfer method, data transmission device and data receiving device

Digital rights management system

Digital rights management system

HITACHI GLOBAL STORAGE TECH NL

Data transfer system and data transfer method

System and device for managing control data

Method for limiting utilizing terminal of contents, and storage device and system for method

MITSUBISHI ELECTRIC CORP

Process for encapsulating a semiconductor chip, leadframe and heatsink

Plastic molded-type semiconductor device

HIRAI TATSUYA

Content data management system and method

Content data management system and method

KIKUCHI TAKASHI

Method for manufacturing a package-on-package type semiconductor device

SAKURA SYUNJI

Plant cultivating apparatus

KYB YS CO LTD

Fluid pressure cylinder

SUGIYAMA MICHIAKI

Method of manufacturing semiconductor device

TSUBAKIMOTO CHAINCO

Work rotating apparatus for laser machining having improved tilt angle setting mechanism

FUJITSU LTD

Method and apparatus for controlling the recording of digital information, by using unit management table

SHIMADA TADAO

System and program for generating integrated database of imaged map

WATANABE YOSHIJU

Hard disk drive with certification function

SAGA HIDEKI

Information recording/reproducing device and information recording medium

TAKANO HARUKO

Storage apparatus, method for validating encrypted content and terminal apparatus