Membership
Tour
Register
Log in
Naohiro SONOBE
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for producing carbonaceous material for negative electrode o...
Patent number
11,394,019
Issue date
Jul 19, 2022
Kureha Corporation
Naohiro Sonobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for carbonaceous material for non-aqueous electro...
Patent number
10,797,319
Issue date
Oct 6, 2020
Kureha Corporation
Naohiro Sonobe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon material for nonaqueous electrolyte secondary battery and me...
Patent number
10,573,891
Issue date
Feb 25, 2020
Kuraray Co., Ltd.
Makoto Imaji
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous material for nonaqueous electrolyte secondary battery...
Patent number
10,504,635
Issue date
Dec 10, 2019
Kuraray Co., Ltd.
Makoto Imaji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbonaceous material for non-aqueous electrolyte secondary battery...
Patent number
10,424,790
Issue date
Sep 24, 2019
Kureha Corporation
Naohiro Sonobe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous material for non-aqueous electrolyte secondary battery...
Patent number
10,411,261
Issue date
Sep 10, 2019
Kureha Corporation
Naohiro Sonobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbonaceous molded article for electrodes and method of manufactur...
Patent number
10,388,956
Issue date
Aug 20, 2019
Kureha Corporation
Shota Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbonaceous material for negative electrodes of nonaqueous electro...
Patent number
10,381,637
Issue date
Aug 13, 2019
Kuraray Co., Ltd.
Akira Koshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbonaceous material for non-aqueous electrolyte secondary battery...
Patent number
9,991,517
Issue date
Jun 5, 2018
Kureha Corporation
Makoto Imaji
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production method for negative electrode for all-solid-state batter...
Patent number
9,947,927
Issue date
Apr 17, 2018
Kureha Corporation
Kenta Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Orally administered adsorbent, therapeutic agent for renal disease,...
Patent number
9,877,987
Issue date
Jan 30, 2018
Kureha Corporation
Takashi Wakahoi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carbonaceous material for non-aqueous electrolyte secondary battery...
Patent number
9,812,711
Issue date
Nov 7, 2017
Kureha Corporation
Makoto Imaji
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Material for non-aqueous electrolyte secondary battery negative ele...
Patent number
9,537,176
Issue date
Jan 3, 2017
Kureha Corporation
Tetsuhiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbonaceous material for negative electrodes of lithium ion capaci...
Patent number
9,508,494
Issue date
Nov 29, 2016
Kureha Corporation
Naohiro Sonobe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous material for negative electrodes of nonaqueous electro...
Patent number
9,478,805
Issue date
Oct 25, 2016
Kureha Corporation
Yasuhiro Tada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Molded article containing stacked carbon fiber and method for produ...
Patent number
8,962,500
Issue date
Feb 24, 2015
Kureha Corporation
Yasushi Okada
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Adsorbent for oral administration, and agent for treating or preven...
Patent number
8,920,796
Issue date
Dec 30, 2014
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adsorbent for an oral administration, and agent for treating or pre...
Patent number
8,865,161
Issue date
Oct 21, 2014
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Material for negative electrode of non-aqueous electrolyte secondar...
Patent number
8,574,533
Issue date
Nov 5, 2013
Kureha Corporation
Naohiro Sonobe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for treating or preventing renal or liver disease
Patent number
8,518,447
Issue date
Aug 27, 2013
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adsorbent for an oral administration, and agent for treating or pre...
Patent number
8,440,228
Issue date
May 14, 2013
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adsorbent for an oral administration, and agent for treating or pre...
Patent number
8,357,366
Issue date
Jan 22, 2013
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adsorbent for oral administration
Patent number
8,309,130
Issue date
Nov 13, 2012
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hybrid carbon fiber spun yarn and hybrid carbon fiber spun yarn fab...
Patent number
8,171,711
Issue date
May 8, 2012
Kureha Corporation
Tatsuo Kobayashi
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Support member for high-temperature heat-treated metal molding obje...
Patent number
7,989,066
Issue date
Aug 2, 2011
Kureha Corporation
Naohiro Sonobe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing spherical activated carbon
Patent number
7,781,370
Issue date
Aug 24, 2010
Kureha Corporation
Naohiro Sonobe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Adsorbent for oral administration
Patent number
7,651,974
Issue date
Jan 26, 2010
Kureha Chemical Industry Co., Ltd.
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing spherical carbon material
Patent number
7,651,817
Issue date
Jan 26, 2010
Kureha Corporation
Naohiro Sonobe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing pitch-based carbon fiber silver and spun yarn
Patent number
7,634,840
Issue date
Dec 22, 2009
Kureha Corporation
Tatsuo Kobayashi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbon fiber spun yarn and woven fabric thereof
Patent number
7,610,743
Issue date
Nov 3, 2009
Kureha Corporation
Tatsuo Kobayashi
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE O...
Publication number
20230197956
Publication date
Jun 22, 2023
Kureha Corporation
Naohiro SONOBE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE O...
Publication number
20210234147
Publication date
Jul 29, 2021
Kureha Corporation
Naohiro SONOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD FOR CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTRO...
Publication number
20170237070
Publication date
Aug 17, 2017
Kureha Corporation
NAOHIRO SONOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20170237071
Publication date
Aug 17, 2017
Kureha Corporation
NAOHIRO SONOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20170229708
Publication date
Aug 10, 2017
Kureha Corporation
NAOHIRO SONOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODE OF NON-AQUEOUS ELECTRO...
Publication number
20170162874
Publication date
Jun 8, 2017
Kureha Corporation
SHOTA KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE,...
Publication number
20170143763
Publication date
May 25, 2017
Kureha Corporation
NAOHIRO SONOBE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20170149062
Publication date
May 25, 2017
Kureha Corporation
Makoto IMAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR ALL-SOLID BATTERY AND ALL-SOLID BATTERY CONT...
Publication number
20170141380
Publication date
May 18, 2017
Kureha Corporation
Kenta AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20170141394
Publication date
May 18, 2017
Kureha Corporation
Makoto IMAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD FOR NEGATIVE ELECTRODE FOR ALL-SOLID-STATE BATTER...
Publication number
20170141395
Publication date
May 18, 2017
Kureha Corporation
Kenta AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND ME...
Publication number
20170125811
Publication date
May 4, 2017
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MOLDED ARTICLE FOR ELECTRODES AND METHOD OF MANUFACTUR...
Publication number
20170110728
Publication date
Apr 20, 2017
Kureha Corporation
SHOTA KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...
Publication number
20170018775
Publication date
Jan 19, 2017
Kureha Corporation
SHOTA KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF NONAQUEOUS ELECTRO...
Publication number
20160268590
Publication date
Sep 15, 2016
KURARAY CO., LTD.
Akira KOSHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF NONAQUEOUS ELECTRO...
Publication number
20160064735
Publication date
Mar 3, 2016
Kureha Corporation
Yasuhiro TADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE,...
Publication number
20160000827
Publication date
Jan 7, 2016
KUREHA CORPORATION
NAOHIRO SONOBE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE,...
Publication number
20150374743
Publication date
Dec 31, 2015
KUREHA CORPORATION
NAOHIRO SONOBE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE,...
Publication number
20150352150
Publication date
Dec 10, 2015
KUREHA CORPORATION
Takashi WAKAHOI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE,...
Publication number
20150342991
Publication date
Dec 3, 2015
Kureha Corporation
Takashi WAKAHOI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARBONACEOUS MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20150340693
Publication date
Nov 26, 2015
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF LITHIUM ION CAPACI...
Publication number
20150270072
Publication date
Sep 24, 2015
Kureha Corporation
Naohiro Sonobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND ME...
Publication number
20150263347
Publication date
Sep 17, 2015
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLY...
Publication number
20150221948
Publication date
Aug 6, 2015
Kureha Corporation
Mayu Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR ANODE OF NONAQUEOUS ELECTROLYTE SECONDARY...
Publication number
20150188137
Publication date
Jul 2, 2015
Kureha Corporation
Mayu Komatsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBONACEOUS MATERIAL FOR ANODE OF NANAQUEOUS ELECTROLYTE SECONDARY...
Publication number
20150180020
Publication date
Jun 25, 2015
Kureha Battery Materials Japan Co., Lt.d
Mayu Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELE...
Publication number
20150171470
Publication date
Jun 18, 2015
Kureha Corporation
Tetsuhiro kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20150024277
Publication date
Jan 22, 2015
Kureha Corporation
Mayu Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY...
Publication number
20140080004
Publication date
Mar 20, 2014
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR TREATING OR PREVENTING RENAL OR LIVER DISEASE
Publication number
20130171206
Publication date
Jul 4, 2013
Kureha Corporation
Naohiro Sonobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE