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Takao Sawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber branch structure for spatial optical communication and optica...
Patent number
11,956,012
Issue date
Apr 9, 2024
Shimadzu Corporation
Keiko Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication device
Patent number
11,929,786
Issue date
Mar 12, 2024
Shimadzu Corporation
Naoki Nishimura
G02 - OPTICS
Information
Patent Grant
Underwater optical wireless communication system, underwater optica...
Patent number
11,658,751
Issue date
May 23, 2023
Shimadzu Corporation
Naoki Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic sheet and non-contact power receiving device, electronic a...
Patent number
11,417,449
Issue date
Aug 16, 2022
Kabushiki Kaisha Toshiba
Takao Sawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Permanent magnet, and motor and generator using the same
Patent number
10,480,052
Issue date
Nov 19, 2019
Kabushiki Kaisha Toshiba
Masaya Hagiwara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic sheet and non-contact power receiving device, electronic a...
Patent number
10,083,785
Issue date
Sep 25, 2018
Kabushiki Kaisha Toshiba
Takao Sawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermoelectric conversion material, thermoelectric conversion modul...
Patent number
9,837,593
Issue date
Dec 5, 2017
Kabushiki Kaisha Toshiba
Takao Sawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thermoelectric conversion material, thermoelectric conversion modul...
Patent number
9,570,667
Issue date
Feb 14, 2017
Kabushiki Kaisha Toshiba
Takao Sawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnetic sheet for non-contact power receiving device, non-contact...
Patent number
9,443,648
Issue date
Sep 13, 2016
Kabushiki Kaisha Toshiba
Takao Sawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solid scintillator, radiation detector, and radiation examination d...
Patent number
9,193,903
Issue date
Nov 24, 2015
Kabushiki Kaisha Toshiba
Makoto Hayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid state scintillator material, solid state scintillator, radiat...
Patent number
8,431,042
Issue date
Apr 30, 2013
Kabushiki Kaisha Toshiba
Yukihiro Fukuta
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Synthetic aperture processing system and synthetic aperture process...
Patent number
8,421,669
Issue date
Apr 16, 2013
Japan Agency for Marine-Earth Science & Technology
Takao Sawa
G01 - MEASURING TESTING
Information
Patent Grant
Electrode material, method of manufacturing the electrode material,...
Patent number
7,837,900
Issue date
Nov 23, 2010
Kabushiki Kaisha Toshiba
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nonaqueous electrolyte battery having a La3Co2Sn7 type crystal stru...
Patent number
7,604,897
Issue date
Oct 20, 2009
Kabushiki Kaisha Toshiba
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
7,572,552
Issue date
Aug 11, 2009
Kabushiki Kaisha Toshiba
Shinsuke Matsuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte secondary battery with negative electrode ha...
Patent number
7,556,887
Issue date
Jul 7, 2009
Kabushiki Kaisha Toshiba
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrogen absorbing alloy and secondary battery
Patent number
7,501,207
Issue date
Mar 10, 2009
Kabushiki Kaisha Toshiba
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrogen absorbing alloy and secondary battery
Patent number
7,300,720
Issue date
Nov 27, 2007
Kabushiki Kaisha Toshiba
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Platform shake compensation method in synthetic aperture processing...
Patent number
7,239,263
Issue date
Jul 3, 2007
Japan Agency for Marine-Earth Science and Technology
Takao Sawa
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic material
Patent number
7,076,958
Issue date
Jul 18, 2006
Kabushiki Kaisha Toshiba
Akiko Saito
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Hydrogen absorbing alloy and secondary battery
Patent number
7,005,212
Issue date
Feb 28, 2006
Kabushiki Kaisha Toshiba
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy fiber, manufacturing method for soft magnetic a...
Patent number
6,869,700
Issue date
Mar 22, 2005
Kabushiki Kaisha Toshiba
Takao Sawa
G08 - SIGNALLING
Information
Patent Grant
Validity determination using magnetic ink having magnetic powders w...
Patent number
6,731,111
Issue date
May 4, 2004
Kabushiki Kaisha Toshiba
Takao Sawa
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Magnetic material
Patent number
6,676,772
Issue date
Jan 13, 2004
Kabushiki Kaisha Toshiba
Akiko Saito
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Soft magnetic alloy fiber, manufacturing method for soft magnetic a...
Patent number
6,610,425
Issue date
Aug 26, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
G08 - SIGNALLING
Information
Patent Grant
Bond magnet and manufacturing method thereof, and actuator therewith
Patent number
6,546,968
Issue date
Apr 15, 2003
Kabushiki Kaisha Toshiba
Katsutoshi Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
MAGNETIC POWDER FOR VALIDITY DETERMINING INK, MANUFACTURING METHOD...
Patent number
6,545,466
Issue date
Apr 8, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Permanent magnet
Patent number
6,475,302
Issue date
Nov 5, 2002
Kabushiki Kaisha Toshiba
Wu Mei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bond magnet and manufacturing method thereof, and actuator therewith
Patent number
6,317,020
Issue date
Nov 13, 2001
Kabushiki Kaisha Toshiba
Katsutoshi Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Hydrogen-absorbing alloy
Patent number
6,130,006
Issue date
Oct 10, 2000
Kabushiki Kaisha Toshiba
Tatsuoki Kohno
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
UNDERWATER OPTICAL WIRELESS COMMUNICATION SYSTEM, UNDERWATER OPTICA...
Publication number
20230100329
Publication date
Mar 30, 2023
Shimadzu Corporation
Naoki NISHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER BRANCH STRUCTURE FOR SPATIAL OPTICAL COMMUNICATION AND OPTICA...
Publication number
20230059214
Publication date
Feb 23, 2023
Shimadzu Corporation
Keiko SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION DEVICE
Publication number
20220376796
Publication date
Nov 24, 2022
Shimadzu Corporation
Naoki NISHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION DEVICE
Publication number
20220373760
Publication date
Nov 24, 2022
Shimadzu Corporation
Naoki NISHIMURA
G02 - OPTICS
Information
Patent Application
Magnetic Sheet And Non-Contact Power Receiving Device, Electronic A...
Publication number
20190027285
Publication date
Jan 24, 2019
Kabushiki Kaisha Toshiba
Takao SAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PERMANENT MAGNET, AND MOTOR AND GENERATOR USING THE SAME
Publication number
20170002445
Publication date
Jan 5, 2017
Kabushiki Kaisha Toshiba
Masaya Hagiwara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION MODUL...
Publication number
20150122302
Publication date
May 7, 2015
Kabushiki Kaisha Toshiba
Takao SAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION MODUL...
Publication number
20150107641
Publication date
Apr 23, 2015
Kabushiki Kaisha Toshiba
Takao SAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID SCINTILLATOR, RADIATION DETECTOR, AND RADIATION EXAMINATION D...
Publication number
20150021485
Publication date
Jan 22, 2015
Kabushiki Kaisha Toshiba
Makoto HAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MAGNETIC SHEET FOR NON-CONTACT POWER RECEIVING DEVICE, NON-CONTACT...
Publication number
20140239892
Publication date
Aug 28, 2014
Kabushiki Kaisha Toshiba
Takao Sawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC SHEET AND NON-CONTACT POWER RECEIVING DEVICE, ELECTRONIC A...
Publication number
20140049212
Publication date
Feb 20, 2014
Toshiba Materials Co., Ltd.
Takao SAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHASED-ARRAY SYNTHETIC APERTURE SONAR SYSTEM
Publication number
20130039150
Publication date
Feb 14, 2013
Japan Agency for Marine-Earth Science and Technology
Jin Goto
G01 - MEASURING TESTING
Information
Patent Application
SOLID STATE SCINTILLATOR MATERIAL, SOLID STATE SCINTILLATOR, RADIAT...
Publication number
20120145962
Publication date
Jun 14, 2012
TOSHIBA MATERIALS CO., LTD.
Yukihiro Fukuta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHETIC APERTURE PROCESSING SYSTEM AND SYNTHETC APERTURE PROCESSI...
Publication number
20110032142
Publication date
Feb 10, 2011
Japan Agency for Marine-Earth Science and Technology
Takao Sawa
G01 - MEASURING TESTING
Information
Patent Application
HYDROGEN ABSORBING ALLOY AND SECONDARY BATTERY
Publication number
20070259264
Publication date
Nov 8, 2007
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HYDROGEN ABSORBING ALLOY AND SECONDARY BATTERY
Publication number
20070190417
Publication date
Aug 16, 2007
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Nonaqueous electrolyte battery
Publication number
20070054189
Publication date
Mar 8, 2007
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Negative electrode active material and nonaqueous electrolyte secon...
Publication number
20060275663
Publication date
Dec 7, 2006
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Hydrogen absorbing alloy and secondary battery
Publication number
20060254678
Publication date
Nov 16, 2006
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Electrode material, method of manufacturing the electrode material,...
Publication number
20060110659
Publication date
May 25, 2006
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Nonaqueous electrolyte secondary battery
Publication number
20050214643
Publication date
Sep 29, 2005
Shinsuke Matsuno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnetic material
Publication number
20050000230
Publication date
Jan 6, 2005
Akiko Saito
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Nonaqueous electrolyte secondary battery
Publication number
20040258993
Publication date
Dec 23, 2004
Shinsuke Matsuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Soft magnetic alloy fiber, manufacturing method for soft magnetic a...
Publication number
20030205353
Publication date
Nov 6, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
G08 - SIGNALLING
Information
Patent Application
Soft magnetic alloy fiber, manufacturing method for soft magnetic a...
Publication number
20030207144
Publication date
Nov 6, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
G08 - SIGNALLING
Information
Patent Application
Negative electrode material, negative electrode, nonaqueous electro...
Publication number
20030134198
Publication date
Jul 17, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Magnetic powder for validity determining ink, manufacturing method...
Publication number
20030128029
Publication date
Jul 10, 2003
Kabushiki Kaisha Toshiba
Takao Sawa
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Hydrogen absorbing alloy and secondary battery
Publication number
20030096164
Publication date
May 22, 2003
Isao Sakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnetic material
Publication number
20030051774
Publication date
Mar 20, 2003
Akiko Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Bond magnet and manufacturing method thereof, and actuator therewith
Publication number
20020036558
Publication date
Mar 28, 2002
Katsutoshi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS