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Patents Grants
last 30 patents
Information
Patent Grant
Conjugate of polysarcosine and NIR contrast agent for photoacoustic...
Patent number
10,828,380
Issue date
Nov 10, 2020
Canon Kabushiki Kaisha
Hideo Saji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photoacoustic device
Patent number
10,743,770
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Kengo Kanazaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compound and contrast agent for optical imaging having the compound
Patent number
10,655,059
Issue date
May 19, 2020
Canon Kabushiki Kaisha
Keigo Mizusawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoacoustic apparatus
Patent number
10,271,734
Issue date
Apr 30, 2019
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition having dye and conjugate of polyethyleneglycol and addi...
Patent number
10,245,329
Issue date
Apr 2, 2019
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition having dye and conjugate of polyethyleneglycol and addi...
Patent number
10,195,296
Issue date
Feb 5, 2019
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compound or salt thereof and contrast agent for optical imaging
Patent number
10,172,964
Issue date
Jan 8, 2019
Canon Kabushiki Kaisha
Satoshi Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Particle and contrast agent having the particle
Patent number
9,610,367
Issue date
Apr 4, 2017
Canon Kabushiki Kaisha
Shinzaburo Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compound and photoacoustic imaging contrast medium containing the c...
Patent number
9,592,307
Issue date
Mar 14, 2017
Canon Kabushiki Kaisha
Fumio Yamauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing contrast agent
Patent number
9,416,276
Issue date
Aug 16, 2016
Canon Kabushiki Kaisha
Tatsuki Fukui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Particle containing hydrophobic dye having cyanine structure, and c...
Patent number
9,138,492
Issue date
Sep 22, 2015
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Particles and contrast agent including the same for optical imaging
Patent number
8,974,830
Issue date
Mar 10, 2015
Canon Kabushiki Kaisha
Shinzaburo Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contrast agent for photoacoustic imaging and photoacoustic imaging...
Patent number
8,652,441
Issue date
Feb 18, 2014
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resin for toner and toner
Patent number
8,383,312
Issue date
Feb 26, 2013
Canon Kabushiki Kaisha
Norikazu Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer having a sulfonic group or a sulfonate group and an amide g...
Patent number
8,178,271
Issue date
May 15, 2012
Canon Kabushiki Kaisha
Tatsuki Fukui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Charge controlling agent and toner
Patent number
8,110,329
Issue date
Feb 7, 2012
Canon Kabushiki Kaisha
Akiko Tominaga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer, charge control agent, and toner for developing electrostat...
Patent number
8,093,342
Issue date
Jan 10, 2012
Canon Kabushiki Kaisha
Masato Minami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charge control agent, toner, image forming method, and image formin...
Patent number
8,067,136
Issue date
Nov 29, 2011
Canon Kabushiki Kaisha
Tetsuya Yano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer having sulfonic acid group or sulfonic acid ester group and...
Patent number
7,935,771
Issue date
May 3, 2011
Canon Kabushiki Kaisha
Tatsuki Fukui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer having a sulfonic group or a sulfonate group and an amide g...
Patent number
7,795,363
Issue date
Sep 14, 2010
Canon Kabushiki Kaisha
Tatsuki Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner for developing electrostatic images
Patent number
7,682,765
Issue date
Mar 23, 2010
Canon Kabushiki Kaisha
Etsuko Sugawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer carrying member, and developing assembly
Patent number
7,638,194
Issue date
Dec 29, 2009
Canon Kabushiki Kaisha
Tatsuki Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester...
Patent number
7,638,590
Issue date
Dec 29, 2009
Canon Kabushiki Kaisha
Tatsuki Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoic acid having ester, carboxyl or sulfonic acid gr...
Patent number
7,589,156
Issue date
Sep 15, 2009
Canon Kabushiki Kaisha
Takashi Kenmoku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoic acid having vinyl, ester, carboxyl or sulfonic...
Patent number
7,557,176
Issue date
Jul 7, 2009
Canon Kabushiki Kaisha
Takashi Kenmoku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoate having ester group, carboxyl group, and sulfon...
Patent number
7,553,922
Issue date
Jun 30, 2009
Canon Kabushiki Kaisha
Takashi Kenmoku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin-coated carrier for electrophotographic developer
Patent number
7,510,813
Issue date
Mar 31, 2009
Canon Kabushiki Kaisha
Tetsuya Yano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyhydroxyalkanoate having vinyl group, ester group, carboxyl grou...
Patent number
7,470,768
Issue date
Dec 30, 2008
Canon Kabushiki Kaisha
Takashi Kenmoku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoate having vinyl group, ester group, carboxyl grou...
Patent number
7,465,779
Issue date
Dec 16, 2008
Canon Kabushiki Kaisha
Takashi Kenmoku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyhydroxyalkanoate, process for preparing the same, and resin com...
Patent number
7,459,517
Issue date
Dec 2, 2008
Canon Kabushiki Kaisha
Tatsuki Fukui
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
CONJUGATE OF POLYSARCOSINE AND NIR CONTRAST AGENT FOR PHOTOACOUSTIC...
Publication number
20180280547
Publication date
Oct 4, 2018
Canon Kabushiki Kaisha
Hideo Saji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOTOACOUSTIC APPARATUS
Publication number
20180055370
Publication date
Mar 1, 2018
Canon Kabushiki Kaisha
Atsushi Takahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUND AND CONTRAST AGENT FOR OPTICAL IMAGING HAVING THE COMPOUND
Publication number
20170335182
Publication date
Nov 23, 2017
Canon Kabushiki Kaisha
Keigo Mizusawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOACOUSTIC APPARATUS AND CONTROL METHOD OF PHOTOACOUSTIC APPARATUS
Publication number
20170325693
Publication date
Nov 16, 2017
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUND OR SALT THEREOF AND CONTRAST AGENT FOR OPTICAL IMAGING
Publication number
20170224850
Publication date
Aug 10, 2017
Canon Kabushiki Kaisha
Satoshi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND OR SALT THEREOF AND PHOTOACOUSTIC IMAGING CONTRAST AGENT C...
Publication number
20160361445
Publication date
Dec 15, 2016
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOTOACOUSTIC DEVICE
Publication number
20160345838
Publication date
Dec 1, 2016
Canon Kabushiki Kaisha
Kengo Kanazaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOTOACOUSTIC APPARATUS
Publication number
20160287085
Publication date
Oct 6, 2016
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION HAVING DYE AND CONJUGATE OF POLYETHYLENEGLYCOL AND ADDI...
Publication number
20160067359
Publication date
Mar 10, 2016
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUND AND PHOTOACOUSTIC IMAGING CONTRAST MEDIUM CONTAINING THE C...
Publication number
20150157741
Publication date
Jun 11, 2015
Canon Kabushiki Kaisha
Fumio Yamauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING CONTRAST AGENT
Publication number
20150126749
Publication date
May 7, 2015
Canon Kabushiki Kaisha
Tatsuki Fukui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING
Publication number
20150037254
Publication date
Feb 5, 2015
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHTHALOCYANINE DYE-CONTAINING CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING
Publication number
20150037255
Publication date
Feb 5, 2015
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOTOACOUSTIC CONTRAST AGENT HAVING LIPID PARTICLE CONTAINING SILIC...
Publication number
20140377180
Publication date
Dec 25, 2014
Fumiko Tomatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING...
Publication number
20140023584
Publication date
Jan 23, 2014
Fumio Yamauchi
G01 - MEASURING TESTING
Information
Patent Application
DYE-CONTAINING NANOPARTICLE FOR PHOTOACOUSTIC CONTRAST AGENT
Publication number
20130315837
Publication date
Nov 28, 2013
Canon Kabushiki Kaisha
Fumiko Tomatsu
B82 - NANO-TECHNOLOGY
Information
Patent Application
PARTICLES AND CONTRAST AGENT INCLUDING THE SAME FOR OPTICAL IMAGING
Publication number
20130243694
Publication date
Sep 19, 2013
Canon Kabushiki Kaisha
Shinzaburo Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PARTICLE CONTAINING HYDROPHOBIC DYE HAVING CYANINE STRUCTURE, AND C...
Publication number
20130224121
Publication date
Aug 29, 2013
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PARTICLE AND CONTRAST AGENT HAVING THE PARTICLE
Publication number
20130209367
Publication date
Aug 15, 2013
Canon Kabushiki Kaisha
Shinzaburo Ito
B82 - NANO-TECHNOLOGY
Information
Patent Application
PARTICLES, AND PHOTOACOUSTIC IMAGING CONTRAST AGENT AND SLN CONTRAS...
Publication number
20130095038
Publication date
Apr 18, 2013
Canon Kabushiki Kaisha
Mayuko Kishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESIN FOR TONER AND TONER
Publication number
20120164569
Publication date
Jun 28, 2012
Canon Kabushiki Kaisha
Norikazu Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE PARTICLE, CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING, AND P...
Publication number
20120165646
Publication date
Jun 28, 2012
Canon Kabushiki Kaisha
Fumio Yamauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION AND A METHOD FOR PRODUCING CONTRAST AGENT USING THE COM...
Publication number
20120052011
Publication date
Mar 1, 2012
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING CONTRAST AGENT FOR OPTICAL IMAGING
Publication number
20120052017
Publication date
Mar 1, 2012
Canon Kabushiki Kaisha
Kouichi Kato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING...
Publication number
20120027679
Publication date
Feb 2, 2012
Canon Kabushiki Kaisha
Fumio Yamauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING...
Publication number
20110117023
Publication date
May 19, 2011
Canon Kabushiki Kaisha
Fumio Yamauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING AND PHOTOACOUSTIC IMAGING...
Publication number
20110081294
Publication date
Apr 7, 2011
Canon Kabushiki Kaisha
Tatsuki Fukui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL POLYMER, CHARGE CONTROL AGENT, AND TONER FOR DEVELOPING ELECT...
Publication number
20100291482
Publication date
Nov 18, 2010
Canon Kabushiki Kaisha
Masato Minami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER HAVING A SULFONIC GROUP OR A SULFONATE GROUP AND AN AMIDE G...
Publication number
20100233610
Publication date
Sep 16, 2010
Canon Kabushiki Kaisha
Tatsuki Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER HAVING A SULFONIC GROUP OR A SULFONATE GROUP AND AN AMIDE G...
Publication number
20100121023
Publication date
May 13, 2010
Canon Kabushiki Kaisha
Tatsuki Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...