Yoshiaki Okuyama

Person

Kirishima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory, operating method of semiconductor memory, mem...
- Patent number 7,746,718
- Issue date Jun 29, 2010
- Fujitsu Semiconductor Limited
- Yasuyuki Eguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer method and system
- Patent number 7,730,232
- Issue date Jun 1, 2010
- Fujitsu Microelectronics Limited
- Shinya Fujioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device with reduced current consumption
- Patent number 7,633,825
- Issue date Dec 15, 2009
- Fujitsu Microelectronics Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and testing method of same
- Patent number 7,558,137
- Issue date Jul 7, 2009
- Fujitsu Microelectronics Limited
- Souichi Inaba
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,362,630
- Issue date Apr 22, 2008
- Fujitsu Limited
- Kaoru Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,321,517
- Issue date Jan 22, 2008
- Fujitsu Limited
- Hitoshi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory which performs the refresh operation internall...
- Patent number 7,203,114
- Issue date Apr 10, 2007
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and burn-in test method of semiconductor memory
- Patent number 7,200,059
- Issue date Apr 3, 2007
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,196,951
- Issue date Mar 27, 2007
- Fujitsu Limited
- Kaoru Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory having test function for refresh operation
- Patent number 7,114,025
- Issue date Sep 26, 2006
- Fujitsu Limited
- Tatsuya Kanda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory automatically carrying out refresh operation
- Patent number 7,099,208
- Issue date Aug 29, 2006
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory having burst transfer function
- Patent number 7,050,353
- Issue date May 23, 2006
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus simultaneously accessible via multi-...
- Patent number 6,868,030
- Issue date Mar 15, 2005
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory having burst transfer function and internal re...
- Patent number 6,847,570
- Issue date Jan 25, 2005
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Level shifter
- Patent number 6,774,673
- Issue date Aug 10, 2004
- Fujitsu Limited
- Hiroyoshi Tsuboi
- G11 - INFORMATION STORAGE
Information Patent Grant
Starter circuit
- Patent number 6,650,154
- Issue date Nov 18, 2003
- Fujitsu Limited
- Yoshiaki Okuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory
- Patent number 6,621,750
- Issue date Sep 16, 2003
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory and method of operating same
- Patent number 6,477,093
- Issue date Nov 5, 2002
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a self-refresh operation
- Patent number 6,404,688
- Issue date Jun 11, 2002
- Fujitsu Limited
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor memory and system
- Publication number 20080285370
- Publication date Nov 20, 2008
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory, operating method of semiconductor memory, mem...
- Publication number 20080144417
- Publication date Jun 19, 2008
- FUJITSU LIMITED
- Yasuyuki Eguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory and testing method of same
- Publication number 20080074938
- Publication date Mar 27, 2008
- FUJITSU LIMITED
- Souichi Inaba
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device with reduced current consumption
- Publication number 20070268769
- Publication date Nov 22, 2007
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20070195620
- Publication date Aug 23, 2007
- Kaoru Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20070002647
- Publication date Jan 4, 2007
- FUJITSU LIMITED
- Kaoru Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20070002648
- Publication date Jan 4, 2007
- FUJITSU LIMITED
- Hitoshi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory and burn-in test method of semiconductor memory
- Publication number 20060291307
- Publication date Dec 28, 2006
- FUJITSU LIMITED
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20060280015
- Publication date Dec 14, 2006
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20050254321
- Publication date Nov 17, 2005
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Data transfer method and system
- Publication number 20050185493
- Publication date Aug 25, 2005
- FUJITSU LIMITED
- Shinya Fujioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor memory
- Publication number 20050073903
- Publication date Apr 7, 2005
- FUJITSU LIMITED
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20040199717
- Publication date Oct 7, 2004
- FUJITSU LIMITED
- Tatsuya Kanda
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory
- Publication number 20030198098
- Publication date Oct 23, 2003
- FUJITSU LIMITED
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory apparatus simultaneously accessible via multi-...
- Publication number 20030193832
- Publication date Oct 16, 2003
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Level shifter
- Publication number 20030098711
- Publication date May 29, 2003
- FUJITSU LIMITED
- Hiroyoshi Tsuboi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Starter circuit
- Publication number 20030098727
- Publication date May 29, 2003
- FUJITSU LIMITED
- Yoshiaki Okuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor memory
- Publication number 20030090943
- Publication date May 15, 2003
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory and method of operating same
- Publication number 20020024852
- Publication date Feb 28, 2002
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20010017810
- Publication date Aug 30, 2001
- FUJITSU LIMITED
- Yoshiaki Okuyama
- G11 - INFORMATION STORAGE

Yoshiaki Okuyama

Person

Patents Grantslast 30 patents

Semiconductor memory, operating method of semiconductor memory, mem...

Data transfer method and system

Semiconductor memory device with reduced current consumption

Semiconductor memory and testing method of same

Semiconductor memory

Semiconductor memory device

Semiconductor memory which performs the refresh operation internall...

Semiconductor memory and burn-in test method of semiconductor memory

Semiconductor memory

Semiconductor memory having test function for refresh operation

Semiconductor memory automatically carrying out refresh operation

Semiconductor memory having burst transfer function

Semiconductor memory apparatus simultaneously accessible via multi-...

Semiconductor memory having burst transfer function and internal re...

Level shifter

Starter circuit

Semiconductor memory

Semiconductor memory and method of operating same

Semiconductor memory device having a self-refresh operation

Patents Applicationslast 30 patents

Semiconductor memory and system

Semiconductor memory, operating method of semiconductor memory, mem...

Semiconductor memory and testing method of same

Semiconductor memory device with reduced current consumption

Semiconductor memory

Semiconductor memory

Semiconductor memory device

Semiconductor memory and burn-in test method of semiconductor memory

Semiconductor memory

Semiconductor memory

Data transfer method and system

Semiconductor memory

Semiconductor memory

Semiconductor memory

Semiconductor memory apparatus simultaneously accessible via multi-...

Level shifter

Starter circuit

Semiconductor memory

Semiconductor memory and method of operating same

Semiconductor memory device