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Tetsuya Hanamoto
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Okayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Carbonaceous material and method for producing same, water purifica...
Patent number
11,795,066
Issue date
Oct 24, 2023
Kuraray Co., Ltd.
Tetsuya Hanamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Adsorption filter
Patent number
10,987,650
Issue date
Apr 27, 2021
Kuraray Co., Ltd.
Keita Takahashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Activated carbon, and adsorption filter and water purifier both inc...
Patent number
10,843,168
Issue date
Nov 24, 2020
Kuraray Co., Ltd.
Tetsuya Hanamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water processing filter and manufacturing method therefor
Patent number
10,023,475
Issue date
Jul 17, 2018
Kuraray Co., Ltd.
Satoru Arita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Activated carbon for noble metal adsorption, noble metal adsorption...
Patent number
9,782,750
Issue date
Oct 10, 2017
Kuraray Co., Ltd.
Tetsuya Hanamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Adsorbent, process for producing the same, canister and method for...
Patent number
8,226,747
Issue date
Jul 24, 2012
Kuraray Chemical Co., Ltd.
Tetsuya Hanamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporated fuel gas adsorbent, evaporated fuel gas trapping apparat...
Patent number
7,785,407
Issue date
Aug 31, 2010
Kuraray Chemical Co., Ltd.
Susumu Abe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Deodorant comprising metal oxide-carrying activated carbon
Patent number
5,948,398
Issue date
Sep 7, 1999
Kuraray Chemical Co., Ltd.
Tetsuya Hanamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Freshness keeping sheet
Patent number
5,436,067
Issue date
Jul 25, 1995
Kuraray Chemical Co., Ltd.
Tetsuya Hanamoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
WATER PURIFICATION FILTER AND WATER PURIFIER
Publication number
20240299904
Publication date
Sep 12, 2024
KURARAY CO., LTD.
Kengo SUZUKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CARBONACEOUS MATERIAL AND METHOD FOR PRODUCING SAME, AND FLUORINE-C...
Publication number
20230390731
Publication date
Dec 7, 2023
KURARAY CO., LTD.
Shuichi ISHIDA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADSORPTION FILTER
Publication number
20230149901
Publication date
May 18, 2023
KURARAY CO., LTD.
Keita TAKAHASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBONACEOUS MATERIAL AND METHOD FOR PRODUCING SAME, WATER PURIFICA...
Publication number
20230122106
Publication date
Apr 20, 2023
KURARAY CO., LTD.
Tetsuya HANAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, FILTER FOR WATER...
Publication number
20220242737
Publication date
Aug 4, 2022
KURARAY CO., LTD.
Shuichi ISHIDA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITE AGGREGATE PARTICLES, ADSORBENT USING SAME, MOLDED BODY AN...
Publication number
20220219137
Publication date
Jul 14, 2022
KURARAY CO., LTD.
Shuji KAWASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORBENT, HEAVY METAL REMOVING AGENT, MOLDED BODY USING SAME, AND...
Publication number
20220176342
Publication date
Jun 9, 2022
KURARAY CO., LTD.
Shuji KAWASAKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER PURIFYING FILTER AND WATER PURIFIER USING SAME
Publication number
20220081322
Publication date
Mar 17, 2022
KURARAY CO., LTD.
Hiroe YOSHINOBU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADSORPTION FILTER
Publication number
20200398247
Publication date
Dec 24, 2020
KURARAY CO., LTD.
Keita Takahashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVATED CARBON, AND ADSORPTION FILTER AND WATER PURIFIER BOTH INC...
Publication number
20190291073
Publication date
Sep 26, 2019
Kuraray Co., Ltd
Tetsuya HANAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ADSORPTION FILTER
Publication number
20170341052
Publication date
Nov 30, 2017
Kuraray Co., Ltd
Hiroe YOSHINOBU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER PROCESSING FILTER AND MANUFACTURING METHOD THEREFOR
Publication number
20150266751
Publication date
Sep 24, 2015
Kuraray Chemical Co., Ltd.
Satoru Arita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVATED CARBON FOR NOBLE METAL ADSORPTION, NOBLE METAL ADSORPTION...
Publication number
20150190781
Publication date
Jul 9, 2015
Kuraray Chemical Co., Ltd.
Tetsuya Hanamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ADSORBENT, PROCESS FOR PRODUCING THE SAME, CANISTER AND METHOD FOR...
Publication number
20100212496
Publication date
Aug 26, 2010
Kuraray Chemical Co., Ltd.
Tetsuya Hanamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MERCURY ADSORBENT AND PROCESS FOR PRODUCTION THEREOF
Publication number
20100113266
Publication date
May 6, 2010
Kuraray Chemical Co. Ltd.
Susumu Abe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATED FUEL GAS ADSORBENT, EVAPORATED FUEL GAS TRAPPING APPARAT...
Publication number
20090038477
Publication date
Feb 12, 2009
Kuraray Chemical Co., Ltd.
Susumu Abe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pelletized activated carbon, method for producing pelletized activa...
Publication number
20070078056
Publication date
Apr 5, 2007
Kuraray Chemical Co., Ltd.
Susumu Abe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL