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Daisuke Kitazawa
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Agricultural or horticultural composition containing culture broth...
Patent number
12,054,703
Issue date
Aug 6, 2024
Ajinomoto Co., Inc.
Yuta Nagasaka
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Organic semiconductor composition, photovoltaic element, photoelect...
Patent number
10,388,876
Issue date
Aug 20, 2019
Toray Industries, Inc.
Shuhei Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Conjugated polymer, and electron donating organic material, materia...
Patent number
9,331,282
Issue date
May 3, 2016
Toray Industries, Inc.
Nobuhiro Watanabe
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Image forming optical system, imaging apparatus, profile measuring...
Patent number
9,205,576
Issue date
Dec 8, 2015
Nikon Corporation
Daisuke Kitazawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electron donating material, material for photovoltaic devices and p...
Patent number
8,558,108
Issue date
Oct 15, 2013
Toray Industries, Inc.
Daisuke Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbon nanotube composite, organic semiconductor composite, and fie...
Patent number
8,530,889
Issue date
Sep 10, 2013
Toray Industries, Inc.
Yukari Jo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Material for photovoltaic device, and photovoltaic device
Patent number
8,501,901
Issue date
Aug 6, 2013
Toray Industries, Inc.
Daisuke Kitazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electron donating organic material for photovoltaic devices, materi...
Patent number
8,269,099
Issue date
Sep 18, 2012
Toray Industries, Inc.
Daisuke Kitazawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Material for lighting emitting device and light emitting device
Patent number
8,114,529
Issue date
Feb 14, 2012
Daisuke Kitazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Base station, radio communication system, and communication method
Patent number
8,111,652
Issue date
Feb 7, 2012
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light-emitting device material and light-emitting device
Patent number
8,084,146
Issue date
Dec 27, 2011
Toray Industries, Inc.
Seiichiro Murase
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Packet communication system, packet communication method, base stat...
Patent number
7,970,349
Issue date
Jun 28, 2011
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Material for light-emitting element and light emitting element
Patent number
7,901,794
Issue date
Mar 8, 2011
Toray Industries, Inc.
Kazunori Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Packet communication system, packet communication method, base stat...
Patent number
7,801,482
Issue date
Sep 21, 2010
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Allocation of radio resources to packets in accordance with service...
Patent number
7,710,977
Issue date
May 4, 2010
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet communications system, base station and mobile station
Patent number
7,532,572
Issue date
May 12, 2009
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power control method, communication device, and radio...
Patent number
7,483,710
Issue date
Jan 27, 2009
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet communication system, packet communication method, base stat...
Patent number
7,471,927
Issue date
Dec 30, 2008
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminescent element material and luminescent element comprising the...
Patent number
7,318,966
Issue date
Jan 15, 2008
Toray Industries, Inc.
Tsuyoshi Tominaga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Connection acceptance control scheme by obtaining available quality...
Patent number
7,155,234
Issue date
Dec 26, 2006
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus and wireless channel assignment me...
Patent number
7,130,636
Issue date
Oct 31, 2006
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electroluminescent elements
Patent number
6,921,589
Issue date
Jul 26, 2005
Toray Industries, Inc.
Akira Kohama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC SOLAR CELL MODULE, METHOD OF MANUFACTURING THE SAME, ELECTR...
Publication number
20220013742
Publication date
Jan 13, 2022
TORAY INDUSTRIES, INC.
Shuhei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AGRICULTURAL OR HORTICULTURAL COMPOSITION CONTAINING CULTURE BROTH...
Publication number
20210015107
Publication date
Jan 21, 2021
AJINOMOTO CO., INC.
Yuta Nagasaka
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PHOTOVOLTAIC ELEMENT
Publication number
20190088880
Publication date
Mar 21, 2019
TORAY INDUSTRIES, INC.
Keisuke Asaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC SEMICONDUCTOR COMPOSITION, PHOTOVOLTAIC ELEMENT, PHOTOELECT...
Publication number
20180240977
Publication date
Aug 23, 2018
TORAY INDUSTRIES, INC.
Shuhei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOVOLTAIC ELEMENT
Publication number
20170033304
Publication date
Feb 2, 2017
TORAY INDUSTRIES, INC.
Shuhei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONJUGATED POLYMER, AND ELECTRON DONATING ORGANIC MATERIAL, MATERIA...
Publication number
20150249214
Publication date
Sep 3, 2015
TORAY INDUSTRIES, INC.
Nobuhiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOVOLTAIC ELEMENT
Publication number
20150194607
Publication date
Jul 9, 2015
Satoru Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE FORMING OPTICAL SYSTEM, IMAGING APPARATUS, PROFILE MEASURING...
Publication number
20130202727
Publication date
Aug 8, 2013
NIKON METROLOGY N.V.
Daisuke KITAZAWA
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE MATERIAL AND LIGHT-EMITTING DEVICE
Publication number
20120138907
Publication date
Jun 7, 2012
TORAY INDUSTRIES, INC.
Seiichiro MURASE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING PLANT BIOSTIMULANT
Publication number
20120129695
Publication date
May 24, 2012
AJINOMOTO NORTH AMERICA, INC
Shinya TACHIBANA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MATERIAL FOR PHOTOVOLTAIC DEVICE, AND PHOTOVOLTAIC DEVICE
Publication number
20110272030
Publication date
Nov 10, 2011
TORAY INDUSTRIES, INC.
Daisuke Kitazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBON NANOTUBE COMPOSITE, ORGANIC SEMICONDUCTOR COMPOSITE, AND FIE...
Publication number
20110121273
Publication date
May 26, 2011
Yukari Jo
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRON DONATING MATERIAL, MATERIAL FOR PHOTOVOLTAIC DEVICES AND P...
Publication number
20110023964
Publication date
Feb 3, 2011
TORAY INDUSTRIES, INC.
Daisuke Kitazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRON DONATING ORGANIC MATERIAL FOR PHOTOVOLTAIC DEVICES, MATERI...
Publication number
20100006154
Publication date
Jan 14, 2010
Daisuke Kitazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PACKET COMMUNICATION SYSTEM, PACKET COMMUNICATION METHOD, BASE STAT...
Publication number
20090131096
Publication date
May 21, 2009
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET COMMUNICATION SYSTEM, PACKET COMMUNICATION METHOD, BASE STAT...
Publication number
20090073931
Publication date
Mar 19, 2009
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MATERIAL FOR LIGHT-EMITTING ELEMENT AND LIGHT EMITTING ELEMENT
Publication number
20090066245
Publication date
Mar 12, 2009
TORAY INDUSTRIES, INC.
Kazunori Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Material for Light Emitting Device and Light Emitting Device
Publication number
20070267958
Publication date
Nov 22, 2007
TORAY INDUSTRIES, INC.
Daisuke Kitazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Light-Emitting Device Material and Light-Emitting Device
Publication number
20070247063
Publication date
Oct 25, 2007
TORAY INDUSTRIES INC.
Seiichiro Murase
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Packet communication system, packet communication method, base stat...
Publication number
20050186982
Publication date
Aug 25, 2005
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet communications system, base station and mobile station
Publication number
20050025056
Publication date
Feb 3, 2005
NTT DoCoMo, Inc.
Lan Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission power control method, communication device, and radio...
Publication number
20040132405
Publication date
Jul 8, 2004
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Base station, radio communication system, and communication method
Publication number
20040082364
Publication date
Apr 29, 2004
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Random access method and radio station
Publication number
20040028006
Publication date
Feb 12, 2004
NTT DoCoMo, Inc.
Hidetoshi Kayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Allocation of radio resources to packets in accordance with service...
Publication number
20030169746
Publication date
Sep 11, 2003
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Luminescent element material and luminescent element comprising the...
Publication number
20030168970
Publication date
Sep 11, 2003
Tsuyoshi Tominaga
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Electroluminescent elements
Publication number
20020160227
Publication date
Oct 31, 2002
Akira Kohama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Connection acceptance control scheme by obtaining available quality...
Publication number
20020123314
Publication date
Sep 5, 2002
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for allocating radio resource, radio communication apparatus...
Publication number
20020042275
Publication date
Apr 11, 2002
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communication apparatus and wireless channel assignment me...
Publication number
20020037729
Publication date
Mar 28, 2002
NTT DoCoMo, Inc.
Daisuke Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE