Suido Kiko Kabushiki Kaisha

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anionic flocculant, anionic flocculant production method, and treat...
- Patent number 12,122,694
- Issue date Oct 22, 2024
- SUIDO KIKO KAISHA, LTD.
- Takayuki Abe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge treatment apparatus
- Patent number 10,905,974
- Issue date Feb 2, 2021
- SUIDO KIKO KAISHA, LTD.
- Akihiro Kitamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flocculant for water treatment
- Patent number 5,415,808
- Issue date May 16, 1995
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing flocculant for water treatment
- Patent number 5,227,089
- Issue date Jul 13, 1993
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and flocculant for water treatment
- Patent number 4,923,629
- Issue date May 8, 1990
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for separating floc and apparatus
- Patent number 4,096,063
- Issue date Jun 20, 1978
- Suido Kiko Kabushiki Kaisha
- Katsuhiro Hashimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
SLUDGE TREATEMENT APPARATUS
- Publication number 20200246725
- Publication date Aug 6, 2020
- SUIDO KIKO KAISHA, LTD.
- Akihiro KITAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for preparing a flocculant for water treatment
- Publication number 20050121377
- Publication date Jun 9, 2005
- TOKUYAMA CORPORATION
- Yoshiaki Koga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water purification treatment apparatus with large pore size filter...
- Publication number 20020011438
- Publication date Jan 31, 2002
- Suido Kiko Kaisha., Ltd.
- Yoshitsugu Jimbo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL