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Yoshihisa Watanabe
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Belt unit and image forming apparatus employing same
Patent number
8,929,774
Issue date
Jan 6, 2015
Ricoh Company, Ltd.
Tsutomu Katoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor device
Patent number
8,791,517
Issue date
Jul 29, 2014
Kabushiki Kaisha Toshiba
Hiroyuki Kutsukake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lubricant coating device and image forming apparatus incorporating...
Patent number
8,583,022
Issue date
Nov 12, 2013
Ricoh Company, Ltd.
Yohhei Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
8,374,518
Issue date
Feb 12, 2013
Ricoh Company, Ltd.
Yoshihisa Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Nonvolatile semiconductor memory, method for reading out thereof, a...
Patent number
8,243,517
Issue date
Aug 14, 2012
Kabushiki Kaisha Toshiba
Makoto Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory write method
Patent number
8,243,512
Issue date
Aug 14, 2012
Kabushiki Kaisha Toshiba
Yoshihisa Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory, method for reading out thereof, a...
Patent number
8,213,232
Issue date
Jul 3, 2012
Kabusiki Kaisha Toshiba
Makoto Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
NAND-type flash memory and NAND-type flash memory controlling method
Patent number
8,199,582
Issue date
Jun 12, 2012
Kabushiki Kaisha Toshiba
Yuka Furuta
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device capable of compensating variation with...
Patent number
8,102,719
Issue date
Jan 24, 2012
Kabushiki Kaisha Toshiba
Yoshihisa Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
NAND-type flash memory and NAND-type flash memory controlling method
Patent number
7,924,621
Issue date
Apr 12, 2011
Kabushiki Kaisha Toshiba
Yuka Furuta
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory, its read method and a memory card
Patent number
7,903,469
Issue date
Mar 8, 2011
Kabushiki Kaisha Toshiba
Makoto Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory, method for reading out thereof, a...
Patent number
7,710,779
Issue date
May 4, 2010
Kabushiki Kaisha Toshiba
Makoto Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotation control motor
Patent number
7,573,171
Issue date
Aug 11, 2009
Igarashi Electric Works Ltd.
Naoto Sesita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Nonvolatile semiconductor memory, method for reading out thereof, a...
Patent number
7,529,131
Issue date
May 5, 2009
Kabushiki Kaisha Toshiba
Makoto Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
Moving material electric control device
Patent number
7,511,396
Issue date
Mar 31, 2009
Igarashi Electric Works Ltd.
Naoto Sesita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric actuator
Patent number
7,478,574
Issue date
Jan 20, 2009
Igarashi Electric Works, Ltd.
Naoto Sesita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor integrated circuit, booster circuitry, and non-volati...
Patent number
7,345,335
Issue date
Mar 18, 2008
Kabushiki Kaisha Toshiba
Yoshihisa Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Electric actuator and motor used therein
Patent number
7,339,299
Issue date
Mar 4, 2008
Igarashi Electric Works Ltd.
Naoto Sesita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
BELT UNIT AND IMAGE FORMING APPARATUS EMPLOYING SAME
Publication number
20120148300
Publication date
Jun 14, 2012
RICOH COMPANY, LTD.
Tsutomu Katoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20120032243
Publication date
Feb 9, 2012
Hiroyuki KUTSUKAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY, METHOD FOR READING OUT THEREOF, A...
Publication number
20110299339
Publication date
Dec 8, 2011
KABUSHIKI KAISHA TOSHIBA
Makoto IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
LUBRICANT COATING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
Publication number
20110222938
Publication date
Sep 15, 2011
Yohhei Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NAND-TYPE FLASH MEMORY AND NAND-TYPE FLASH MEMORY CONTROLLING METHOD
Publication number
20110157994
Publication date
Jun 30, 2011
Kabushiki Kaisha Toshiba
Yuka FURUTA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20110069546
Publication date
Mar 24, 2011
Kabushiki Kaisha Toshiba
Yoshihisa WATANABE
G11 - INFORMATION STORAGE
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20100303485
Publication date
Dec 2, 2010
Yoshihisa WATANABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING STACKED GATE INCLUDING CHARGE...
Publication number
20100232229
Publication date
Sep 16, 2010
Takeshi OGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY, METHOD FOR READING OUT THEREOF, A...
Publication number
20100177563
Publication date
Jul 15, 2010
KABUSHIKI KAISHA TOSHIBA
Makoto IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE CAPABLE OF COMPENSATING VARIATION WITH...
Publication number
20100177570
Publication date
Jul 15, 2010
Yoshihisa WATANABE
G11 - INFORMATION STORAGE
Information
Patent Application
NAND NONVOLATILE SEMICONDUCTOR MEMORY
Publication number
20100165733
Publication date
Jul 1, 2010
Dai NAKAMURA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY WRITE METHOD
Publication number
20100124113
Publication date
May 20, 2010
Yoshihisa WATANABE
G11 - INFORMATION STORAGE
Information
Patent Application
NAND FLASH MEMORY
Publication number
20100124128
Publication date
May 20, 2010
Kabushiki Kaisha Toshiba
Osamu NAGAO
G11 - INFORMATION STORAGE
Information
Patent Application
NAND-TYPE FLASH MEMORY AND NAND-TYPE FLASH MEMORY CONTROLLING METHOD
Publication number
20100067302
Publication date
Mar 18, 2010
Kabushiki Kaisha Toshiba
Yuka FURUTA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY, METHOD FOR READING OUT THEREOF, A...
Publication number
20090154241
Publication date
Jun 18, 2009
KABUSHIKI KAISHA TOSHIBA
Makoto IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRIC ACTUATOR AND A MOTOR USED THEREIN
Publication number
20080116758
Publication date
May 22, 2008
Igarashi Electric Works Ltd.
Naoto SESITA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY, ITS READ METHOD AND A MEMORY CARD
Publication number
20080049508
Publication date
Feb 28, 2008
Kabushiki Kaisha Toshiba
Makoto IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY, METHOD FOR READING OUT THEREOF, A...
Publication number
20070133288
Publication date
Jun 14, 2007
KABUSHIKI KAISHA TOSHIBA
Makoto IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
Electric actuator
Publication number
20060243078
Publication date
Nov 2, 2006
Naoto Sesita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRIC ACTUATOR
Publication number
20060238051
Publication date
Oct 26, 2006
Igarashi Electric Works Ltd.
Naoto Sesita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Electric actuator and a motor used therein
Publication number
20060238048
Publication date
Oct 26, 2006
Naoto Sesita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
MOVING MATERIAL ELECTRIC CONTROL DEVICE
Publication number
20060238060
Publication date
Oct 26, 2006
Igarashi Electric Works Ltd.
Naoto SESITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATION CONTROL MOTOR
Publication number
20060236802
Publication date
Oct 26, 2006
NAOTO SESITA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Semiconductor integrated circuit, booster circuitry, and non-volati...
Publication number
20050275004
Publication date
Dec 15, 2005
Kabushiki Kaisha Toshiba
Yoshihisa Watanabe
G11 - INFORMATION STORAGE