Naoko Kumagai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage apparatus and storage system
- Patent number 10,168,945
- Issue date Jan 1, 2019
- Hitachi, Ltd.
- Naoko Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for calculating tier relocation cost and storage system usin...
- Patent number 8,572,319
- Issue date Oct 29, 2013
- Hitachi, Ltd.
- Naoko Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication device, communication system and method for managing...
- Patent number 7,865,942
- Issue date Jan 4, 2011
- Sony Corporation
- Atsuhiko Mimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for controlling access to open and non-open netwo...
- Patent number 7,596,805
- Issue date Sep 29, 2009
- Sony Corporation
- Atsuhiko Mimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cut-list creation system, center server, advertisement creation ter...
- Patent number 7,159,175
- Issue date Jan 2, 2007
- Sony Corporation
- Makoto Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for transmitting reservation data and completing the transmi...
- Patent number 7,103,673
- Issue date Sep 5, 2006
- Sony Corporation
- Naoko Kumagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video supply device and video supply method
- Patent number 6,952,804
- Issue date Oct 4, 2005
- Sony Corporation
- Naoko Kumagai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
STORAGE APPARATUS AND STORAGE SYSTEM
- Publication number 20170308321
- Publication date Oct 26, 2017
- HITACHI ,LTD.
- Naoko KUMAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CALCULATING TIER RELOCATION COST AND STORAGE SYSTEM USIN...
- Publication number 20130080703
- Publication date Mar 28, 2013
- Hitachi, Ltd.
- Naoko Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND DATA RETAINING METHOD FOR STORAGE APPARATUS
- Publication number 20110283062
- Publication date Nov 17, 2011
- Hitachi, Ltd
- Naoko Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication device, communication system and method therefor
- Publication number 20060265600
- Publication date Nov 23, 2006
- Atsuhiko Mimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video supply device and video supply method
- Publication number 20050179692
- Publication date Aug 18, 2005
- Naoko Kumagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cut-list creation system, center server, advertisement creation ter...
- Publication number 20030220838
- Publication date Nov 27, 2003
- Makoto Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication device, communication system and method therefor
- Publication number 20030135761
- Publication date Jul 17, 2003
- Atsuhiko Mimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video supply device and video supply method
- Publication number 20010052909
- Publication date Dec 20, 2001
- SONY CORPORATION
- Naoko Kumagai
- G11 - INFORMATION STORAGE
Information Patent Application
Data transmitting device and method, and data transmission managing...
- Publication number 20010034789
- Publication date Oct 25, 2001
- Naoko Kumagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Naoko Kumagai

Person

Patents Grantslast 30 patents

Storage apparatus and storage system

Method for calculating tier relocation cost and storage system usin...

Communication device, communication system and method for managing...

Device and method for controlling access to open and non-open netwo...

Cut-list creation system, center server, advertisement creation ter...

System for transmitting reservation data and completing the transmi...

Video supply device and video supply method

Patents Applicationslast 30 patents

STORAGE APPARATUS AND STORAGE SYSTEM

METHOD FOR CALCULATING TIER RELOCATION COST AND STORAGE SYSTEM USIN...

STORAGE APPARATUS AND DATA RETAINING METHOD FOR STORAGE APPARATUS

Communication device, communication system and method therefor

Video supply device and video supply method

Cut-list creation system, center server, advertisement creation ter...

Communication device, communication system and method therefor

Video supply device and video supply method

Data transmitting device and method, and data transmission managing...