Yukihiro Fujimoto

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 9,607,686
- Issue date Mar 28, 2017
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit
- Patent number 8,154,943
- Issue date Apr 10, 2012
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,924,605
- Issue date Apr 12, 2011
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 7,478,358
- Issue date Jan 13, 2009
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 7,423,926
- Issue date Sep 9, 2008
- Kabushiki Kaisha Toshiba
- Seiro Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,417,890
- Issue date Aug 26, 2008
- Kabushiki Kaisha Toshiba
- Seiro Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,304,884
- Issue date Dec 4, 2007
- Kabushiki Kaisha Toshiba
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having hierarchical bit line structure
- Patent number 7,158,428
- Issue date Jan 2, 2007
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 7,116,574
- Issue date Oct 3, 2006
- Kabushiki Kaisha Toshiba
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of operating at high speed
- Patent number 7,095,673
- Issue date Aug 22, 2006
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Content addressable memory and memory system
- Patent number 6,876,560
- Issue date Apr 5, 2005
- Kabushiki Kaisha Toshiba
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Leak immune semiconductor memory
- Patent number 6,856,555
- Issue date Feb 15, 2005
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory, semiconductor integrated circuit and semicond...
- Patent number 6,661,731
- Issue date Dec 9, 2003
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Bus driving circuit and memory device having same
- Patent number 6,570,792
- Issue date May 27, 2003
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,567,326
- Issue date May 20, 2003
- Kabushiki Kaisha Toshiba
- Takaaki Nakazato
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,515,887
- Issue date Feb 4, 2003
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Bus driving circuit and memory device having same
- Patent number 6,449,196
- Issue date Sep 10, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 6,429,687
- Issue date Aug 6, 2002
- Kabushiki Kaisha Toshiba
- Fujio Ishihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus driving circuit and memory device having same
- Patent number 6,301,160
- Issue date Oct 9, 2001
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache memory having flags for inhibiting rewrite of replacement alg...
- Patent number 6,145,055
- Issue date Nov 7, 2000
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address decoding circuit
- Patent number 6,107,837
- Issue date Aug 22, 2000
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Erroneous operation protection circuit formed between data buses an...
- Patent number 6,097,209
- Issue date Aug 1, 2000
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit apparatus having a plurality of we...
- Patent number 5,986,309
- Issue date Nov 16, 1999
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache memory and microprocessor having the same
- Patent number 5,982,675
- Issue date Nov 9, 1999
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock signal generating circuit
- Patent number 5,717,353
- Issue date Feb 10, 1998
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor clock signal generation circuit
- Patent number 5,675,274
- Issue date Oct 7, 1997
- Kabushiki Kaisha Toshiba
- Tomohiro Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Clock signal generation circuit capable of operating at high speed...
- Patent number 5,577,086
- Issue date Nov 19, 1996
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arithmetic unit for executing division
- Patent number 5,517,439
- Issue date May 14, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hidetoshi Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data input/output control circuit
- Patent number 5,430,391
- Issue date Jul 4, 1995
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20160071575
- Publication date Mar 10, 2016
- Kabushiki Kaisha Toshiba
- Yukihiro FUJIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20100238752
- Publication date Sep 23, 2010
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Memory Device
- Publication number 20090285040
- Publication date Nov 19, 2009
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20070195584
- Publication date Aug 23, 2007
- Seiro Imai
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY
- Publication number 20070127305
- Publication date Jun 7, 2007
- Kabushiki Kaisha Toshiba
- Seiro Imai
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20060268599
- Publication date Nov 30, 2006
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20060243955
- Publication date Nov 2, 2006
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device capable of operating at high speed
- Publication number 20060109732
- Publication date May 25, 2006
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20050201168
- Publication date Sep 15, 2005
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device having hierarchical bit line structure
- Publication number 20050125591
- Publication date Jun 9, 2005
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Content addressable memory and memory system
- Publication number 20040190319
- Publication date Sep 30, 2004
- Kabushiki Kaisha Toshiba
- Takeshi Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
Leak immune semiconductor memory
- Publication number 20040190351
- Publication date Sep 30, 2004
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Bus driving circuit and memory device having same
- Publication number 20020159300
- Publication date Oct 31, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Bus driving circuit and memory device having same
- Publication number 20020154549
- Publication date Oct 24, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Bus driving circuit and memory device having same
- Publication number 20020149969
- Publication date Oct 17, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Bus driving circuit and memory device having same
- Publication number 20020149970
- Publication date Oct 17, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory, semiconductor integrated circuit and semicond...
- Publication number 20020036944
- Publication date Mar 28, 2002
- KABUSHIKI KAISHA TOSHIBA
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20020036943
- Publication date Mar 28, 2002
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20020021608
- Publication date Feb 21, 2002
- Takaaki Nakazato
- G11 - INFORMATION STORAGE
Information Patent Application
Bus driving circuit and memory device having same
- Publication number 20010038556
- Publication date Nov 8, 2001
- Kabushiki Kaisha Toshiba
- Yukihiro Fujimoto
- G11 - INFORMATION STORAGE

Yukihiro Fujimoto

Person

Patents Grantslast 30 patents

Semiconductor memory device

Semiconductor integrated circuit

Semiconductor memory device

Semiconductor integrated circuit device

Semiconductor memory

Semiconductor memory device

Semiconductor memory device

Semiconductor memory device having hierarchical bit line structure

Semiconductor memory device

Semiconductor memory device capable of operating at high speed

Content addressable memory and memory system

Leak immune semiconductor memory

Semiconductor memory, semiconductor integrated circuit and semicond...

Bus driving circuit and memory device having same

Semiconductor memory device

Semiconductor memory device

Bus driving circuit and memory device having same

Semiconductor integrated circuit device

Bus driving circuit and memory device having same

Cache memory having flags for inhibiting rewrite of replacement alg...

Address decoding circuit

Erroneous operation protection circuit formed between data buses an...

Semiconductor integrated circuit apparatus having a plurality of we...

Cache memory and microprocessor having the same

Clock signal generating circuit

Semiconductor clock signal generation circuit

Clock signal generation circuit capable of operating at high speed...

Arithmetic unit for executing division

Data input/output control circuit

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR INTEGRATED CIRCUIT

Semiconductor Memory Device

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY

Semiconductor memory device

Semiconductor integrated circuit device

Semiconductor memory device capable of operating at high speed

Semiconductor memory device

Semiconductor memory device having hierarchical bit line structure

Content addressable memory and memory system

Leak immune semiconductor memory

Bus driving circuit and memory device having same

Bus driving circuit and memory device having same

Bus driving circuit and memory device having same

Bus driving circuit and memory device having same

Semiconductor memory, semiconductor integrated circuit and semicond...

Semiconductor memory device

Semiconductor memory device

Bus driving circuit and memory device having same