Tomohiko Okada

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,604,383
- Issue date Mar 14, 2023
- Sharp Kabushiki Kaisha
- Masaki Nishizaka
- G02 - OPTICS
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 10,728,413
- Issue date Jul 28, 2020
- SHARP KABUSHIKI KAISHA
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 10,334,133
- Issue date Jun 25, 2019
- SHARP KABUSHIKI KAISHA
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 10,003,712
- Issue date Jun 19, 2018
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 9,648,192
- Issue date May 9, 2017
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 9,383,500
- Issue date Jul 5, 2016
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 9,097,830
- Issue date Aug 4, 2015
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 8,964,264
- Issue date Feb 24, 2015
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus
- Patent number 8,872,998
- Issue date Oct 28, 2014
- Sharp Kabushiki Kaisha
- Hiroshi Kamiyama
- G02 - OPTICS
Information Patent Grant
Illuminating device, image reading apparatus including the illuinat...
- Patent number 8,755,095
- Issue date Jun 17, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus including cooling section
- Patent number 8,649,176
- Issue date Feb 11, 2014
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Illuminating apparatus, image reading apparatus, and image forming...
- Patent number 8,599,447
- Issue date Dec 3, 2013
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image-reading apparatus comprising the illumin...
- Patent number 8,515,313
- Issue date Aug 20, 2013
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image-reading apparatus, and image-forming equ...
- Patent number 8,422,092
- Issue date Apr 16, 2013
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Document reader
- Patent number 8,366,096
- Issue date Feb 5, 2013
- Sharp Kabushiki Kaisha
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning device including a combine unit which superimposes c...
- Patent number 8,310,740
- Issue date Nov 13, 2012
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document read apparatus and image forming apparatus
- Patent number 8,228,568
- Issue date Jul 24, 2012
- Sharp Kabushiki Kaisha
- Mitsuharu Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 8,149,474
- Issue date Apr 3, 2012
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Original transport and reading apparatus
- Patent number 8,149,479
- Issue date Apr 3, 2012
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structure supporting distribution cable of document reading apparatus
- Patent number 8,081,354
- Issue date Dec 20, 2011
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading apparatus and image processing method
- Patent number 7,924,476
- Issue date Apr 12, 2011
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading apparatus and method of calculating position adjus...
- Patent number 7,688,483
- Issue date Mar 30, 2010
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paper tray, paper feeder with the tray, and image forming device
- Patent number 7,627,281
- Issue date Dec 1, 2009
- Sharp Kabushiki Kaisha
- Kenji Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and method for adjusting the interval betwe...
- Patent number 7,589,751
- Issue date Sep 15, 2009
- Sharp Kabushiki Kaisha
- Shohichi Fukutome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original transport and reading apparatus, reading position adjustme...
- Patent number 7,589,871
- Issue date Sep 15, 2009
- Sharp Kabushiki Kaisha
- Mitsuharu Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gear-driving-system designing system
- Patent number 7,280,947
- Issue date Oct 9, 2007
- Sharp Kabushiki Kaisha
- Kiwamu Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gear mechanism and image forming apparatus using same
- Patent number 7,245,858
- Issue date Jul 17, 2007
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with paper post-treatment device
- Patent number 6,381,442
- Issue date Apr 30, 2002
- Sharp Kabushiki Kaisa
- Motoaki Okitsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having a control electrode support structur...
- Patent number 6,203,141
- Issue date Mar 20, 2001
- Sharp Kabushiki Kaisha
- Shirou Wakahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automatic sheet feeder
- Patent number 5,727,782
- Issue date Mar 17, 1998
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20220342261
- Publication date Oct 27, 2022
- Sharp Kabushiki Kaisha
- Masaki NISHIZAKA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20190281180
- Publication date Sep 12, 2019
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20180288264
- Publication date Oct 4, 2018
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20170214815
- Publication date Jul 27, 2017
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20160286068
- Publication date Sep 29, 2016
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20150369998
- Publication date Dec 24, 2015
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20140286046
- Publication date Sep 25, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20140240797
- Publication date Aug 28, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUINAT...
- Publication number 20120206779
- Publication date Aug 16, 2012
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20120050645
- Publication date Mar 1, 2012
- Sharp Kabushiki Kaisha
- Tomohiko OKADA
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120044217
- Publication date Feb 23, 2012
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS AND METHOD OF ASSEMBLING THE SAME
- Publication number 20120026427
- Publication date Feb 2, 2012
- Sharp Kabushiki Kaisha
- Tomohiko OKADA
- G02 - OPTICS
Information Patent Application
ILLUMINATING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING...
- Publication number 20110273752
- Publication date Nov 10, 2011
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20110221994
- Publication date Sep 15, 2011
- Hiroshi KAMIYAMA
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE-READING APPARATUS COMPRISING THE ILLUMIN...
- Publication number 20110164899
- Publication date Jul 7, 2011
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE-READING APPARATUS, AND IMAGE-FORMING EQU...
- Publication number 20100124439
- Publication date May 20, 2010
- Yasuhiro SUTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DOCUMENT READER
- Publication number 20100001453
- Publication date Jan 7, 2010
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READ APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20090290200
- Publication date Nov 26, 2009
- Sharp Kabushiki Kaisha
- Mitsuharu YOSHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL TRANSPORT AND READING APPARATUS
- Publication number 20090135457
- Publication date May 28, 2009
- Tomohiko OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20090059315
- Publication date Mar 5, 2009
- Tomohiko OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING DEVICE
- Publication number 20090040568
- Publication date Feb 12, 2009
- Tomohiko OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL TRANSPORT AND READING APPARATUS, READING POSITION ADJUSTME...
- Publication number 20090034027
- Publication date Feb 5, 2009
- Mitsuharu YOSHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STRUCTURE SUPPORTING DISTRIBUTION CABLE OF DOCUMENT READING APPARATUS
- Publication number 20080196937
- Publication date Aug 21, 2008
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READING APPARATUS AND METHOD OF CALCULATING POSITION ADJUS...
- Publication number 20080024839
- Publication date Jan 31, 2008
- Tomohiko OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document reading apparatus and image processing method
- Publication number 20070242319
- Publication date Oct 18, 2007
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and adjusting method of image forming appar...
- Publication number 20070126852
- Publication date Jun 7, 2007
- Sharp Kabushiki Kaisha
- Shohichi Fukutome
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Paper tray, paper feeder with the tray, and image forming device
- Publication number 20060216088
- Publication date Sep 28, 2006
- Kenji Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Gear mechanism and image forming apparatus using same
- Publication number 20050163535
- Publication date Jul 28, 2005
- Sharp Kabushiki Kaisha
- Tomohiko Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Gear-driving-system designing system
- Publication number 20040133404
- Publication date Jul 8, 2004
- Sharp Kabushiki Kaisha
- Kiwamu Morita
- G06 - COMPUTING CALCULATING COUNTING

Tomohiko Okada

Person

Patents Grantslast 30 patents

Display device

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Illuminating device, image reading apparatus including the illumina...

Image display apparatus

Illuminating device, image reading apparatus including the illuinat...

Display apparatus including cooling section

Illuminating apparatus, image reading apparatus, and image forming...

Illuminating device, image-reading apparatus comprising the illumin...

Illuminating device, image-reading apparatus, and image-forming equ...

Document reader

Image scanning device including a combine unit which superimposes c...

Document read apparatus and image forming apparatus

Image reading apparatus

Original transport and reading apparatus

Structure supporting distribution cable of document reading apparatus

Document reading apparatus and image processing method

Document reading apparatus and method of calculating position adjus...

Paper tray, paper feeder with the tray, and image forming device

Image forming apparatus and method for adjusting the interval betwe...

Original transport and reading apparatus, reading position adjustme...

Gear-driving-system designing system

Gear mechanism and image forming apparatus using same

Image forming apparatus with paper post-treatment device

Image forming apparatus having a control electrode support structur...

Automatic sheet feeder

Patents Applicationslast 30 patents

DISPLAY DEVICE

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUINAT...

IMAGE DISPLAY APPARATUS

DISPLAY APPARATUS

IMAGE DISPLAY APPARATUS AND METHOD OF ASSEMBLING THE SAME

ILLUMINATING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING...

IMAGE DISPLAY APPARATUS

ILLUMINATING DEVICE, IMAGE-READING APPARATUS COMPRISING THE ILLUMIN...

ILLUMINATING DEVICE, IMAGE-READING APPARATUS, AND IMAGE-FORMING EQU...

DOCUMENT READER

DOCUMENT READ APPARATUS AND IMAGE FORMING APPARATUS

ORIGINAL TRANSPORT AND READING APPARATUS

IMAGE READING APPARATUS

IMAGE SCANNING DEVICE

ORIGINAL TRANSPORT AND READING APPARATUS, READING POSITION ADJUSTME...

STRUCTURE SUPPORTING DISTRIBUTION CABLE OF DOCUMENT READING APPARATUS

DOCUMENT READING APPARATUS AND METHOD OF CALCULATING POSITION ADJUS...

Document reading apparatus and image processing method

Image forming apparatus and adjusting method of image forming appar...

Paper tray, paper feeder with the tray, and image forming device

Gear mechanism and image forming apparatus using same

Gear-driving-system designing system