Takashi Murayama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device and control method
- Patent number 10,203,879
- Issue date Feb 12, 2019
- Fujitsu Limited
- Takaaki Yamato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and storage control method
- Patent number 9,977,616
- Issue date May 22, 2018
- Fujitsu Limited
- Toshiaki Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage control apparatus and storage control method
- Patent number 9,841,930
- Issue date Dec 12, 2017
- Fujitsu Limited
- Katsuo Enohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tape apparatus and control device
- Patent number 9,799,371
- Issue date Oct 24, 2017
- Fujitsu Limited
- Nobuyuki Hirashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device and control method
- Patent number 9,740,434
- Issue date Aug 22, 2017
- Fujitsu Limited
- Takaaki Yamato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tape device and controller thereof
- Patent number 9,685,179
- Issue date Jun 20, 2017
- Fujitsu Limited
- Ryota Tsukahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage control device for controlling physical storage device in s...
- Patent number 9,377,965
- Issue date Jun 28, 2016
- Fujitsu Limited
- Tetsuya Kinoshita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual tape device and control method of virtual tape device
- Patent number 9,176,882
- Issue date Nov 3, 2015
- Fujitsu Limited
- Takashi Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual tape device and control method of virtual tape device
- Patent number 9,110,812
- Issue date Aug 18, 2015
- Fujitsu Limited
- Takaaki Yamato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual tape device and tape mount control method
- Patent number 8,850,110
- Issue date Sep 30, 2014
- Fujitsu Limited
- Fumio Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual tape device and cleaning control method
- Patent number 8,699,170
- Issue date Apr 15, 2014
- Fujitsu Limited
- Nobuyuki Hirashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Fiber channel switch and computer system using the same
- Patent number 7,889,639
- Issue date Feb 15, 2011
- Fujitsu Limited
- Jun Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage virtualizer and computer system using the same
- Patent number 7,467,258
- Issue date Dec 16, 2008
- Fujitsu Limited
- Takashi Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reproducing updates in a first file storage unit to a second file s...
- Patent number 6,393,538
- Issue date May 21, 2002
- Fujitsu Limited
- Takashi Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk control unit, and firmware active-interchange method...
- Patent number 6,240,470
- Issue date May 29, 2001
- Fujitsu Limited
- Takashi Murayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor disk apparatus having a semiconductor memory for a re...
- Patent number 5,859,960
- Issue date Jan 12, 1999
- Fujitsu Limited
- Takuya Kurihara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TAPE APPARATUS AND CONTROL DEVICE
- Publication number 20170330594
- Publication date Nov 16, 2017
- Fujitsu Limited
- Nobuyuki Hirashima
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD
- Publication number 20170031605
- Publication date Feb 2, 2017
- Fujitsu Limited
- Takaaki Yamato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAPE DEVICE AND CONTROLLER THEREOF
- Publication number 20160322073
- Publication date Nov 3, 2016
- Fujitsu Limited
- Ryota Tsukahara
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND UPDATE-TIME ESTIMATING METHOD
- Publication number 20160162280
- Publication date Jun 9, 2016
- Fujitsu Limited
- Takashi MURAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND STORAGE CONTROL METHOD
- Publication number 20160085472
- Publication date Mar 24, 2016
- Fujitsu Limited
- Toshiaki Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIA CONTROL DEVICE AND CONTROL METHOD
- Publication number 20160011792
- Publication date Jan 14, 2016
- FUJITSU LIMITED
- Nobuyuki Hirashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROL APPARATUS AND STORAGE CONTROL METHOD
- Publication number 20150012697
- Publication date Jan 8, 2015
- Fujitsu Limited
- Katsuo ENOHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROL DEVICE, STORAGE SYSTEM, AND COMPUTER-READABLE RECOR...
- Publication number 20140344517
- Publication date Nov 20, 2014
- Fujitsu Limited
- Tetsuya Kinoshita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND CONTROL METHOD
- Publication number 20140309981
- Publication date Oct 16, 2014
- Fujitsu Limited
- Takaaki Yamato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, STORAGE SYSTEM, AND WRITE CONTROL...
- Publication number 20140013068
- Publication date Jan 9, 2014
- Fujitsu Limited
- Takaaki YAMATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL TAPE DEVICE AND CONTROL METHOD OF VIRTUAL TAPE DEVICE
- Publication number 20130205082
- Publication date Aug 8, 2013
- Fujitsu Limited
- Takashi MURAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL TAPE DEVICE AND CONTROL METHOD OF VIRTUAL TAPE DEVICE
- Publication number 20130205083
- Publication date Aug 8, 2013
- Fujitsu Limited
- Takaaki YAMATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL TAPE DEVICE AND TAPE MOUNT CONTROL METHOD
- Publication number 20130205081
- Publication date Aug 8, 2013
- Fujitsu Limited
- Fumio MATSUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL TAPE DEVICE AND CLEANING CONTROL METHOD
- Publication number 20130201580
- Publication date Aug 8, 2013
- Fujitsu Limited
- Nobuyuki HIRASHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
Information processing device, communication load distribution method
- Publication number 20070201387
- Publication date Aug 30, 2007
- FUJITSU LIMITED
- Yusuke Kurasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER CHANNEL SWITCH AND COMPUTER SYSTEM USING THE SAME
- Publication number 20070171815
- Publication date Jul 26, 2007
- FUJITSU LIMITED
- Jun TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote transfer method between file units
- Publication number 20010004754
- Publication date Jun 21, 2001
- Takashi Murayama
- G06 - COMPUTING CALCULATING COUNTING

Takashi Murayama

Person

Patents Grantslast 30 patents

Control device and control method

Storage device and storage control method

Storage control apparatus and storage control method

Tape apparatus and control device

Storage device and control method

Tape device and controller thereof

Storage control device for controlling physical storage device in s...

Virtual tape device and control method of virtual tape device

Virtual tape device and control method of virtual tape device

Virtual tape device and tape mount control method

Virtual tape device and cleaning control method

Fiber channel switch and computer system using the same

Storage virtualizer and computer system using the same

Reproducing updates in a first file storage unit to a second file s...

Magnetic disk control unit, and firmware active-interchange method...

Semiconductor disk apparatus having a semiconductor memory for a re...

Patents Applicationslast 30 patents

TAPE APPARATUS AND CONTROL DEVICE

CONTROL DEVICE AND CONTROL METHOD

TAPE DEVICE AND CONTROLLER THEREOF

INFORMATION PROCESSING APPARATUS AND UPDATE-TIME ESTIMATING METHOD

STORAGE DEVICE AND STORAGE CONTROL METHOD

MEDIA CONTROL DEVICE AND CONTROL METHOD

STORAGE CONTROL APPARATUS AND STORAGE CONTROL METHOD

STORAGE CONTROL DEVICE, STORAGE SYSTEM, AND COMPUTER-READABLE RECOR...

STORAGE DEVICE AND CONTROL METHOD

INFORMATION PROCESSING APPARATUS, STORAGE SYSTEM, AND WRITE CONTROL...

VIRTUAL TAPE DEVICE AND CONTROL METHOD OF VIRTUAL TAPE DEVICE

VIRTUAL TAPE DEVICE AND CONTROL METHOD OF VIRTUAL TAPE DEVICE

VIRTUAL TAPE DEVICE AND TAPE MOUNT CONTROL METHOD

VIRTUAL TAPE DEVICE AND CLEANING CONTROL METHOD

Information processing device, communication load distribution method

FIBER CHANNEL SWITCH AND COMPUTER SYSTEM USING THE SAME

Remote transfer method between file units