Takeshi Yamaguchi

Person

Naka-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus, information processing system, and informatio...
- Patent number 11,856,158
- Issue date Dec 26, 2023
- SHARP KABUSHIKI KAISHA
- Takeshi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display control device and image forming apparatus including...
- Patent number 10,334,128
- Issue date Jun 25, 2019
- SHARP KABUSHIKI KAISHA
- Takeshi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display control device and image forming apparatus including...
- Patent number 9,986,112
- Issue date May 29, 2018
- SHARP KABUSHIKI KAISHA
- Takeshi Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, management system and control method th...
- Patent number 8,804,184
- Issue date Aug 12, 2014
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital multifunction printer for mounting removable external stora...
- Patent number 8,553,266
- Issue date Oct 8, 2013
- Sharp Kabushiki Kaisha
- Kunihisa Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display control device and image forming apparatus including...
- Patent number 8,542,397
- Issue date Sep 24, 2013
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,392,833
- Issue date Mar 5, 2013
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate position detecting device
- Patent number 8,350,823
- Issue date Jan 8, 2013
- Sharp Kabushiki Kaisha
- Takao Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with touch sensor, and drive method for the device
- Patent number 8,274,481
- Issue date Sep 25, 2012
- Sharp Kabushiki Kaisha
- Tomohiko Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate position detection device for touch panel
- Patent number 7,825,832
- Issue date Nov 2, 2010
- Sharp Kabushiki Kaisha
- Tomohiko Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Peripheral accessory specification identification and transmission
- Patent number 7,673,079
- Issue date Mar 2, 2010
- Sharp Kabushiki Kaisha
- Motohiro Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanner relay apparatus and image reading controlling method
- Patent number 7,382,491
- Issue date Jun 3, 2008
- Sharp Kabushiki Kaisha
- Kazunori Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording method of optical disk, optical disk recording apparatus,...
- Patent number 7,061,849
- Issue date Jun 13, 2006
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Image forming apparatus and initialization control method therefor
- Patent number 6,941,087
- Issue date Sep 6, 2005
- Sharp Kabushiki Kaisha
- Yoshinori Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Objective lens, method for correcting manufacturing error thereof,...
- Patent number 6,744,568
- Issue date Jun 1, 2004
- Sharp Kabushiki Kaisha
- Kazuya Kitamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Diffraction grating having multiple gratings with different cycles...
- Patent number 6,487,015
- Issue date Nov 26, 2002
- Sharp Kabushiki Kaisha
- Kazuya Kitamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermomagnetic recording and reproducing head having a heating head...
- Patent number 6,317,280
- Issue date Nov 13, 2001
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultrasonic transmitter-receiver
- Patent number 6,087,760
- Issue date Jul 11, 2000
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Yamaguchi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tracking control device for optical pickup
- Patent number 6,014,354
- Issue date Jan 11, 2000
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus having a floating-type head
- Patent number 5,828,512
- Issue date Oct 27, 1998
- Sharp Kabushiki Kaisha
- Katsuo Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Readback circuit for an optical information reading and recording a...
- Patent number 5,675,569
- Issue date Oct 7, 1997
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for controlling the motor of a recording and reproducing app...
- Patent number 5,581,521
- Issue date Dec 3, 1996
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information regenerating apparatus
- Patent number 5,553,043
- Issue date Sep 3, 1996
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical reproducing circuit having, a binarized signal pulse compen...
- Patent number 5,548,570
- Issue date Aug 20, 1996
- Sharp Kabushiki Kaisha
- Hiroshige Hirajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical memory apparatus utilizing edges or recording mark...
- Patent number 5,546,364
- Issue date Aug 13, 1996
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus
- Patent number 5,383,174
- Issue date Jan 17, 1995
- Sharp Kabushiki Kaisha
- Tomiyuki Numata
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information reproducing apparatus
- Patent number 5,377,054
- Issue date Dec 27, 1994
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing device
- Patent number 5,365,501
- Issue date Nov 15, 1994
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing device with reproduction and...
- Patent number 5,361,247
- Issue date Nov 1, 1994
- Sharp Kabushiki Kaisha
- Hiroshi Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording track access driving apparatus
- Patent number 5,335,214
- Issue date Aug 2, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATIO...
- Publication number 20230128005
- Publication date Apr 27, 2023
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, METHOD OF CONTROLLING COMMUNICATION APPARA...
- Publication number 20200382676
- Publication date Dec 3, 2020
- Sharp Kabushiki Kaisha
- TAKESHI YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20190260888
- Publication date Aug 22, 2019
- Sharp Kabushiki Kaisha
- Takeshi YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20180249027
- Publication date Aug 30, 2018
- Sharp Kabushiki Kaisha
- Takeshi YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20150271350
- Publication date Sep 24, 2015
- Sharp Kabushiki Kaisha
- Takeshi YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20120075670
- Publication date Mar 29, 2012
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATION CONSOLE WITH IMPROVED SCROLLING FUNCTION, IMAGE FORMING A...
- Publication number 20120050807
- Publication date Mar 1, 2012
- Sharp Kabushiki Kaisha
- Yoshimune Noda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, MANAGEMENT SYSTEM AND CONTROL METHOD TH...
- Publication number 20120044539
- Publication date Feb 23, 2012
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20110279392
- Publication date Nov 17, 2011
- Takeshi YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20110235109
- Publication date Sep 29, 2011
- Takeshi YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL MULTIFUNCTION PRINTER AND IMAGE DATA STORAGE SYSTEM
- Publication number 20110181902
- Publication date Jul 28, 2011
- Sharp Kabushiki Kaisha
- Kunihisa Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20110096363
- Publication date Apr 28, 2011
- Sharp Kabushiki Kaisha
- Kunihisa Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100107064
- Publication date Apr 29, 2010
- Takeshi YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATE POSITION DETECTION DEVICE FOR TOUCH PANEL
- Publication number 20100026527
- Publication date Feb 4, 2010
- SHARP KABUSHIKI KAISHA
- Tomohiko Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Device with Touch Sensor, and Drive Method for the Device
- Publication number 20070262966
- Publication date Nov 15, 2007
- Tomohiko Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing device, information processing system, trans...
- Publication number 20050138231
- Publication date Jun 23, 2005
- Sharp Kabushiki Kaisha
- Takeshi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scanner relay apparatus and image reading controlling method
- Publication number 20040212842
- Publication date Oct 28, 2004
- Kazunori Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control method, apparatus to be controlled, and control system
- Publication number 20040210321
- Publication date Oct 21, 2004
- Sharp Kabushiki Kaisha
- Motohiro Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus and initialization control method therefor
- Publication number 20030194246
- Publication date Oct 16, 2003
- Yoshinori Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Objective lens, method for correcting manufacturing error thereof,...
- Publication number 20030026006
- Publication date Feb 6, 2003
- Kazuya Kitamura
- G02 - OPTICS
Information Patent Application
DIFFRACTION GRATING HAVING MULTIPLE GRATINGS WITH DIFFERENT CYCLES...
- Publication number 20020122253
- Publication date Sep 5, 2002
- KAZUYA KITAMURA
- G02 - OPTICS

Takeshi Yamaguchi

Person

Patents Grantslast 30 patents

Electronic apparatus, information processing system, and informatio...

Image display control device and image forming apparatus including...

Image display control device and image forming apparatus including...

Image processing apparatus, management system and control method th...

Digital multifunction printer for mounting removable external stora...

Image display control device and image forming apparatus including...

Image forming apparatus

Coordinate position detecting device

Display device with touch sensor, and drive method for the device

Coordinate position detection device for touch panel

Peripheral accessory specification identification and transmission

Scanner relay apparatus and image reading controlling method

Recording method of optical disk, optical disk recording apparatus,...

Image forming apparatus and initialization control method therefor

Objective lens, method for correcting manufacturing error thereof,...

Diffraction grating having multiple gratings with different cycles...

Thermomagnetic recording and reproducing head having a heating head...

Ultrasonic transmitter-receiver

Tracking control device for optical pickup

Information processing apparatus having a floating-type head

Readback circuit for an optical information reading and recording a...

Device for controlling the motor of a recording and reproducing app...

Information regenerating apparatus

Optical reproducing circuit having, a binarized signal pulse compen...

Magneto-optical memory apparatus utilizing edges or recording mark...

Optical disk apparatus

Digital information reproducing apparatus

Information recording and reproducing device

Information recording and reproducing device with reproduction and...

Optical recording track access driving apparatus

Patents Applicationslast 30 patents

ELECTRONIC APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATIO...

COMMUNICATION APPARATUS, METHOD OF CONTROLLING COMMUNICATION APPARA...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

OPERATION CONSOLE WITH IMPROVED SCROLLING FUNCTION, IMAGE FORMING A...

IMAGE PROCESSING APPARATUS, MANAGEMENT SYSTEM AND CONTROL METHOD TH...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

IMAGE DISPLAY CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING...

DIGITAL MULTIFUNCTION PRINTER AND IMAGE DATA STORAGE SYSTEM

IMAGE PROCESSING APPARATUS

IMAGE FORMING APPARATUS

COORDINATE POSITION DETECTION DEVICE FOR TOUCH PANEL

Display Device with Touch Sensor, and Drive Method for the Device

Information processing device, information processing system, trans...

Scanner relay apparatus and image reading controlling method

Control method, apparatus to be controlled, and control system

Image forming apparatus and initialization control method therefor

Objective lens, method for correcting manufacturing error thereof,...

DIFFRACTION GRATING HAVING MULTIPLE GRATINGS WITH DIFFERENT CYCLES...