Yasuhiro Fujii

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and system
- Patent number 8,542,041
- Issue date Sep 24, 2013
- Fujitsu Semiconductor Limited
- Mitsuhiro Ogai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, method of testing the semiconductor device, a...
- Patent number 6,774,655
- Issue date Aug 10, 2004
- Fujitsu Limited
- Yasurou Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer memory having the function of transferring data on a...
- Patent number 6,708,263
- Issue date Mar 16, 2004
- Fujitsu Limited
- Yasuhiro Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device, method of testing the semiconductor device, a...
- Patent number 6,621,283
- Issue date Sep 16, 2003
- Fujitsu Limited
- Yasurou Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer memory having the function of transferring data on a...
- Patent number 6,393,541
- Issue date May 21, 2002
- Fujitsu Limited
- Yasuhiro Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DLL circuit
- Patent number 6,194,930
- Issue date Feb 27, 2001
- Fujitsu Limited
- Yasurou Matsuzaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device utilizing unnecessary electric charge on compl...
- Patent number 6,133,781
- Issue date Oct 17, 2000
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having timing-stabilization circuit and method...
- Patent number 6,108,793
- Issue date Aug 22, 2000
- Fujitsu Limited
- Yasuhiro Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor wafer testing method with probe pin contact
- Patent number 6,063,640
- Issue date May 16, 2000
- Fujitsu Limited
- Masataka Mizukoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device
- Patent number 5,973,525
- Issue date Oct 26, 1999
- Fujitsu Limited
- Yasuhiro Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device
- Patent number 5,917,745
- Issue date Jun 29, 1999
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory with hierarchical bit lines
- Patent number 5,828,594
- Issue date Oct 27, 1998
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory with hierarchical bit lines
- Patent number 5,701,269
- Issue date Dec 23, 1997
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory having sense amplifier control circuit...
- Patent number 5,673,226
- Issue date Sep 30, 1997
- Fujitsu Limited
- Fuminori Yumitori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor circuit having MOS circuit for use in strong electric...
- Patent number 5,663,917
- Issue date Sep 2, 1997
- Fujitsu Limited
- Tomoharu Oka
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory having sense amplifier control circuit...
- Patent number 5,617,363
- Issue date Apr 1, 1997
- Fujitsu Limited
- Fuminori Yumitori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory with hierarchical bit lines
- Patent number 5,561,626
- Issue date Oct 1, 1996
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory having sense amplifier control circuit...
- Patent number 5,471,425
- Issue date Nov 28, 1995
- Fujitsu Limited
- Fuminori Yumitori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device having word-line voltage booster circu...
- Patent number 5,428,577
- Issue date Jun 27, 1995
- Fujitsu Limited
- Fuminori Yumitori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor unit
- Patent number 5,319,607
- Issue date Jun 7, 1994
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having function of controlling sense am...
- Patent number 5,291,447
- Issue date Mar 1, 1994
- Fujitsu Limited
- Yukinori Kodama
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory having improved word line control
- Patent number 5,119,334
- Issue date Jun 2, 1992
- Fujitsu Limited
- Yasuhiro Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit with redundant circuit replacement
- Patent number 4,752,914
- Issue date Jun 21, 1988
- Fujitsu Limited
- Masao Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device having fuse-type informatio...
- Patent number 4,707,806
- Issue date Nov 17, 1987
- Fujitsu Limited
- Yoshihiro Takemae
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storing circuit using blown and unblown fuses
- Patent number 4,592,025
- Issue date May 27, 1986
- Fujitsu Limited
- Yoshihiro Takemae
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SYSTEM
- Publication number 20100253419
- Publication date Oct 7, 2010
- FUJITSU MICROELECTRONICS LIMITED
- Mitsuhiro OGAI
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device, method of testing the semiconductor device, a...
- Publication number 20040051549
- Publication date Mar 18, 2004
- FUJITSU LIMITED
- Yasurou Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Application
Data transfer memory having the function of transferring data on a...
- Publication number 20020112136
- Publication date Aug 15, 2002
- FUJITSU LIMITED
- Yasuhiro Fujii
- G06 - COMPUTING CALCULATING COUNTING

Yasuhiro Fujii

Person

Patents Grantslast 30 patents

Semiconductor device and system

Semiconductor device, method of testing the semiconductor device, a...

Data transfer memory having the function of transferring data on a...

Semiconductor device, method of testing the semiconductor device, a...

Data transfer memory having the function of transferring data on a...

DLL circuit

Semiconductor device utilizing unnecessary electric charge on compl...

Semiconductor device having timing-stabilization circuit and method...

Semiconductor wafer testing method with probe pin contact

Integrated circuit device

Semiconductor memory device

Semiconductor memory with hierarchical bit lines

Semiconductor memory with hierarchical bit lines

Dynamic random access memory having sense amplifier control circuit...

Semiconductor circuit having MOS circuit for use in strong electric...

Dynamic random access memory having sense amplifier control circuit...

Semiconductor memory with hierarchical bit lines

Dynamic random access memory having sense amplifier control circuit...

Semiconductor storage device having word-line voltage booster circu...

Semiconductor unit

Semiconductor memory device having function of controlling sense am...

Dynamic random access memory having improved word line control

Semiconductor integrated circuit with redundant circuit replacement

Semiconductor integrated circuit device having fuse-type informatio...

Information storing circuit using blown and unblown fuses

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND SYSTEM

Semiconductor device, method of testing the semiconductor device, a...

Data transfer memory having the function of transferring data on a...