Keiichi Yoshida

Person

Ebina, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for driving a display panel
- Patent number 11,335,295
- Issue date May 17, 2022
- Synaptics Incorporated
- Tomohiro Hirakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor memory including multi-threshold voltage...
- Patent number RE44350
- Issue date Jul 9, 2013
- Renesas Electronics Corporation
- Keiichi Yoshida
- 365 - Static information storage and retrieval
Information Patent Grant
Method of evaluating chromosome state and evaluation system
- Patent number 7,840,357
- Issue date Nov 23, 2010
- NEC Corporation
- Tomoharu Kiyuna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory having multiple erase operations
- Patent number 7,581,058
- Issue date Aug 25, 2009
- Renesas Technology Corp.
- Yoshinori Takase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 7,515,450
- Issue date Apr 7, 2009
- Renesas Technology Corp.
- Tsutomu Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 7,463,533
- Issue date Dec 9, 2008
- Renesas Technology Corp.
- Hideaki Kurata
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory with independent access capability to associated...
- Patent number 7,334,080
- Issue date Feb 19, 2008
- Renesas Technology Corp.
- Yoshinori Takase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system and memory card
- Patent number 7,290,109
- Issue date Oct 30, 2007
- Renesas Technology Corp.
- Takashi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 7,283,400
- Issue date Oct 16, 2007
- Renesas Technology Corp.
- Hideaki Kurata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optimized layout for multi-bit memory banks each with two data latc...
- Patent number 7,233,523
- Issue date Jun 19, 2007
- Renesas Technology Corp.
- Tsutomu Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device capable of realizing optimi...
- Patent number 7,095,657
- Issue date Aug 22, 2006
- Renesas Technology Corp.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device
- Patent number 7,085,189
- Issue date Aug 1, 2006
- Renesas Technology Corp.
- Takashi Horii
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory and method of programming the same memory
- Patent number 7,072,225
- Issue date Jul 4, 2006
- Renesas Technology Corp.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,002,848
- Issue date Feb 21, 2006
- Renesas Technology Corp.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device capable of realizing optimi...
- Patent number 6,958,940
- Issue date Oct 25, 2005
- Renesas Technology Corp.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory and method of programming the same memory
- Patent number 6,930,924
- Issue date Aug 16, 2005
- Renesas Technology Corp.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Gaming machine
- Patent number 6,916,243
- Issue date Jul 12, 2005
- Konami Corporation
- Keiichi Yoshida
- G07 - CHECKING-DEVICES
Information Patent Grant
Nonvolatile semiconductor memory device and data writing method the...
- Patent number 6,906,952
- Issue date Jun 14, 2005
- Renesas Technology Corp.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory
- Patent number 6,775,185
- Issue date Aug 10, 2004
- Renesas Technology Corp.
- Tomoyuki Fujisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory system having status register for rewrite control
- Patent number 6,735,121
- Issue date May 11, 2004
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 6,661,709
- Issue date Dec 9, 2003
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory and method of programming the same memory
- Patent number 6,567,315
- Issue date May 20, 2003
- Hitachi, Ltd.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device including correction of err...
- Patent number 6,525,960
- Issue date Feb 25, 2003
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 6,501,682
- Issue date Dec 31, 2002
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and data processing system
- Patent number 6,496,418
- Issue date Dec 17, 2002
- Hitachi, Ltd.
- Takayuki Kawahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and data processing system
- Patent number 6,459,621
- Issue date Oct 1, 2002
- Hitachi, Ltd.
- Takayuki Kawahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and data writing method the...
- Patent number 6,320,785
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and data processing system
- Patent number 6,285,597
- Issue date Sep 4, 2001
- Hitachi, Ltd.
- Takayuki Kawahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Progressive gaming system
- Patent number 6,224,484
- Issue date May 1, 2001
- Konami Co., Ltd.
- Yoichi Okuda
- G07 - CHECKING-DEVICES
Information Patent Grant
Semiconductor integrated circuit data processing system
- Patent number 6,163,485
- Issue date Dec 19, 2000
- Hitachi, Ltd.
- Takayuki Kawahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE STORAGE DEVICE
- Publication number 20080098190
- Publication date Apr 24, 2008
- RENESAS TECHNOLOGY CORP.
- Yoshinori Takase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nonvolatile semiconductor storage device
- Publication number 20070223275
- Publication date Sep 27, 2007
- Tsutomu Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Memory system and memory card
- Publication number 20070198770
- Publication date Aug 23, 2007
- Takashi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nonvolatile semiconductor storage device
- Publication number 20070076490
- Publication date Apr 5, 2007
- Hideaki Kurata
- G11 - INFORMATION STORAGE
Information Patent Application
Method of evaluating chromsome state and evaluation system
- Publication number 20060246458
- Publication date Nov 2, 2006
- Tomoharu Kiyuna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nonvolatile semiconductor storage device
- Publication number 20060013032
- Publication date Jan 19, 2006
- Hideaki Kurata
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20060007737
- Publication date Jan 12, 2006
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory and method of programming the same memory
- Publication number 20050237803
- Publication date Oct 27, 2005
- RENESAS TECHNOLOGY CORP.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile storage device
- Publication number 20050228962
- Publication date Oct 13, 2005
- Yoshinori Takase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nonvolatile semiconductor storage device
- Publication number 20050157548
- Publication date Jul 21, 2005
- Renesas Technology Corp.
- Tsutomu Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20050105373
- Publication date May 19, 2005
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20050095769
- Publication date May 5, 2005
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor storage device
- Publication number 20050082579
- Publication date Apr 21, 2005
- RENESAS TECHNOLOGY CORP.
- Takashi Horii
- G11 - INFORMATION STORAGE
Information Patent Application
Memory system and memory card
- Publication number 20050015539
- Publication date Jan 20, 2005
- Takashi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nonvolatile memory
- Publication number 20040210729
- Publication date Oct 21, 2004
- RENESAS TECHNOLOGY CORP.
- Takashi Horii
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory and method of programming the same memory
- Publication number 20030202392
- Publication date Oct 30, 2003
- Hitachi, Ltd.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20030198084
- Publication date Oct 23, 2003
- Hitachi, Ltd.
- Tomoyuki Fujisawa
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device and data writing method the...
- Publication number 20030185056
- Publication date Oct 2, 2003
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20030086299
- Publication date May 8, 2003
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING CORRECTION OF ERR...
- Publication number 20020181279
- Publication date Dec 5, 2002
- KEIICHI YOSHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
Gaming machine
- Publication number 20020155881
- Publication date Oct 24, 2002
- Konami Corporation
- Keiichi Yoshida
- G07 - CHECKING-DEVICES
Information Patent Application
Nonvolatile memory and method of programming the same memory
- Publication number 20020114192
- Publication date Aug 22, 2002
- Hitachi, Ltd.
- Yoshinori Takase
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory system
- Publication number 20020110023
- Publication date Aug 15, 2002
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device and data writing method the...
- Publication number 20020054506
- Publication date May 9, 2002
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit and data processing system
- Publication number 20020024846
- Publication date Feb 28, 2002
- Takayuki Kawahara
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20020021583
- Publication date Feb 21, 2002
- Hitachi, Ltd.
- Keiichi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit and data processing system
- Publication number 20010000023
- Publication date Mar 15, 2001
- Takayuki Kawahara
- G11 - INFORMATION STORAGE

Keiichi Yoshida

Person

Patents Grantslast 30 patents

Device and method for driving a display panel

Nonvolatile semiconductor memory including multi-threshold voltage...

Method of evaluating chromosome state and evaluation system

Non-volatile memory having multiple erase operations

Nonvolatile semiconductor storage device

Nonvolatile semiconductor storage device

Nonvolatile memory with independent access capability to associated...

Memory system and memory card

Nonvolatile semiconductor storage device

Optimized layout for multi-bit memory banks each with two data latc...

Nonvolatile semiconductor memory device capable of realizing optimi...

Nonvolatile semiconductor storage device

Nonvolatile memory and method of programming the same memory

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device capable of realizing optimi...

Nonvolatile memory and method of programming the same memory

Gaming machine

Nonvolatile semiconductor memory device and data writing method the...

Nonvolatile semiconductor memory

Nonvolatile memory system having status register for rewrite control

Nonvolatile semiconductor memory device

Nonvolatile memory and method of programming the same memory

Nonvolatile semiconductor memory device including correction of err...

Nonvolatile semiconductor memory device

Semiconductor integrated circuit and data processing system

Semiconductor integrated circuit and data processing system

Nonvolatile semiconductor memory device and data writing method the...

Semiconductor integrated circuit and data processing system

Progressive gaming system

Semiconductor integrated circuit data processing system

Patents Applicationslast 30 patents

NON-VOLATILE STORAGE DEVICE

Nonvolatile semiconductor storage device

Memory system and memory card

Nonvolatile semiconductor storage device

Method of evaluating chromsome state and evaluation system

Nonvolatile semiconductor storage device

Nonvolatile semiconductor memory device

Nonvolatile memory and method of programming the same memory

Non-volatile storage device

Nonvolatile semiconductor storage device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor storage device

Memory system and memory card

Nonvolatile memory

Nonvolatile memory and method of programming the same memory

Nonvolatile semiconductor memory

Nonvolatile semiconductor memory device and data writing method the...

Nonvolatile semiconductor memory device

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING CORRECTION OF ERR...

Gaming machine

Nonvolatile memory and method of programming the same memory

Nonvolatile memory system

Nonvolatile semiconductor memory device and data writing method the...

Semiconductor integrated circuit and data processing system

Nonvolatile semiconductor memory device

Semiconductor integrated circuit and data processing system