P

Inventor

TAKAHASHI NAOYA

JP65 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

17 patents
US5819054AOct 6, 1998

Storage system realizing scalability and fault tolerance

HITACHI LTD159 citations99
US6269424B1Jul 31, 2001

Disk array device with selectable method for generating redundant data

HITACHI LTD43 citations96
US6012119AJan 4, 2000

Storage system

HITACHI LTD31 citations96
US5606706AFeb 25, 1997

Data storing system and data transfer method

HITACHI LTD99 citations96
US5606529AFeb 25, 1997

Semiconductor disk storage

HITACHI LTD72 citations95
US6578100B1Jun 10, 2003

Storage system having plural buses

HITACHI LTD16 citations92
US5546348AAug 13, 1996

Semiconductor disc storage

HITACHI LTD20 citations92
US5603062AFeb 11, 1997

System for controlling data flow between plurality of host interfaces and drive interfaces using controller for select unoccupied interfaces after preparation of read/write operation is complete

HITACHI LTD30 citations91
US5392445AFeb 21, 1995

Data storing system and data transfer method with a plurality of disk units

HITACHI LTD25 citations91
US5561815AOct 1, 1996

System and method for control of coexisting code and image data in memory

HITACHI LTD20 citations89
US7444467B2Oct 28, 2008

Storage system having a semiconductor memory device which stores data and parity data permanently

HITACHI LTD4 citations74
US7120738B2Oct 10, 2006

Storage system having data format conversion function

HITACHI LTD9 citations74
US6581128B2Jun 17, 2003

Storage system

HITACHI LTD8 citations74
US6463505B2Oct 8, 2002

Disk array device with selectable method for generating redundant data

HITACHI LTD11 citations73
US5463771AOct 31, 1995

Image data filing system comprising of an optical disk library and a disk array

HITACHI LTD12 citations69
US6961816B2Nov 1, 2005

Disk array device with selectable method for generating redundant data

HITACHI LTD1 citations62
US6604172B2Aug 5, 2003

Disk array device with selectable method for generating redundant data

HITACHI LTD2 citations62

YAZAKI CORP

8 patents

SONY CORP

6 patents

NIPPON PETROCHEMICALS CO LTD

5 patents

SONY GROUP CORP

4 patents

NEC CORP

3 patents

HITACHI AUTOMOTIVE SYSTEMS LTD

2 patents

TOYOTA MOTOR CO LTD

2 patents

SUZUKI TAKAHIRO

1 patent

MITSUI CHEMICALS INC

1 patent

FUJITSU LTD

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.