KOTOBUKI TSUSHOU CO., LTD.

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-purification cartridge and water purifier
- Patent number 10,626,025
- Issue date Apr 21, 2020
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for producing deuterium depleted water, method for separatin...
- Patent number 10,471,389
- Issue date Nov 12, 2019
- SHINSU UNIVERSITY
- Katsumi Kaneko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing molded filter body
- Patent number 10,464,025
- Issue date Nov 5, 2019
- Shinshu University
- Katsumi Kaneko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing deuterium-depleted water, method for separatin...
- Patent number 10,343,906
- Issue date Jul 9, 2019
- Shinshu University
- Katsumi Kaneko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing filter molded article
- Patent number 9,968,890
- Issue date May 15, 2018
- Shinshu University
- Katsumi Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water quality purification cartidge
- Patent number 7,504,033
- Issue date Mar 17, 2009
- Kotobuki Tsushou Co., Ltd.
- Toshio Takagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Shower head with water purification function
- Patent number 7,235,176
- Issue date Jun 26, 2007
- Kotobuki Tsushou Co., Ltd.
- Toshio Takagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
GRAPHENE NANOWINDOW STRUCTURE AND METHOD FOR PRODUCING HIGHLY PURE GAS
- Publication number 20210060499
- Publication date Mar 4, 2021
- SHINSHU UNIVERSITY
- Katsumi Kaneko
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING MOLDED FILTER BODY
- Publication number 20200254394
- Publication date Aug 13, 2020
- SHINSHU UNIVERSITY
- Toshio TAKAGI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER AND METHOD FOR PRODUC...
- Publication number 20200206687
- Publication date Jul 2, 2020
- SHINSHU UNIVERSITY
- Katsumi KANEKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
WATER-PURIFICATION CARTRIDGE AND WATER PURIFIER
- Publication number 20200198992
- Publication date Jun 25, 2020
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PERFORATING CARBON NANOMATERIAL, AND METHOD FOR PRODUCIN...
- Publication number 20200101424
- Publication date Apr 2, 2020
- Shinshu University
- KATSUMI KANEKO
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON FILM MANUFACTURING METHOD AND FILM MANUFACTURING METHOD
- Publication number 20190381434
- Publication date Dec 19, 2019
- SHINSHU UNIVERSITY
- Katsumi KANEKO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-PURIFICATION CARTRIDGE AND WATER PURIFIER
- Publication number 20190345040
- Publication date Nov 14, 2019
- KOTOBUKI TSUSHOU Co., Ltd.
- Toshio Takagi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER AND METHOD FOR PRODUC...
- Publication number 20190193026
- Publication date Jun 27, 2019
- Shinshu University
- Katsumi KANEKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING DEUTERIUM DEPLETED WATER, METHOD FOR SEPARATIN...
- Publication number 20180111090
- Publication date Apr 26, 2018
- Shinshu University
- Katsumi KANEKO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING MOLDED FILTER BODY
- Publication number 20170304779
- Publication date Oct 26, 2017
- SHISHU UNIVERSITY
- Katsumi KANEKO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER, METHOD FOR SEPARATIN...
- Publication number 20170253482
- Publication date Sep 7, 2017
- Shinshu University
- Katsumi KANEKO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FILTER MOLDED ARTICLE
- Publication number 20170232397
- Publication date Aug 17, 2017
- Shinshu University
- Katsumi KANEKO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PERFORATING CARBON NANOMATERIAL AND METHOD FOR PRODUCING...
- Publication number 20170128890
- Publication date May 11, 2017
- Shinshu University
- KATSUMI KANEKO
- B82 - NANO-TECHNOLOGY
Information Patent Application
Shower head with water purification function
- Publication number 20050224406
- Publication date Oct 13, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Shower head with water purification function
- Publication number 20050072722
- Publication date Apr 7, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Shower head with water purification function
- Publication number 20050072727
- Publication date Apr 7, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE

KOTOBUKI TSUSHOU CO., LTD.

Organization

Patents Grantslast 30 patents

Water-purification cartridge and water purifier

Method for producing deuterium depleted water, method for separatin...

Method for producing molded filter body

Method for producing deuterium-depleted water, method for separatin...

Method for producing filter molded article

Water quality purification cartidge

Shower head with water purification function

Patents Applicationslast 30 patents

GRAPHENE NANOWINDOW STRUCTURE AND METHOD FOR PRODUCING HIGHLY PURE GAS

METHOD FOR MANUFACTURING MOLDED FILTER BODY

METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER AND METHOD FOR PRODUC...

WATER-PURIFICATION CARTRIDGE AND WATER PURIFIER

METHOD FOR PERFORATING CARBON NANOMATERIAL, AND METHOD FOR PRODUCIN...

CARBON FILM MANUFACTURING METHOD AND FILM MANUFACTURING METHOD

WATER-PURIFICATION CARTRIDGE AND WATER PURIFIER

METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER AND METHOD FOR PRODUC...

METHOD FOR PRODUCING DEUTERIUM DEPLETED WATER, METHOD FOR SEPARATIN...

METHOD FOR PRODUCING MOLDED FILTER BODY

METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER, METHOD FOR SEPARATIN...

METHOD FOR PRODUCING FILTER MOLDED ARTICLE

METHOD FOR PERFORATING CARBON NANOMATERIAL AND METHOD FOR PRODUCING...

Shower head with water purification function

Shower head with water purification function

Shower head with water purification function

Trademarklast 30 trademarks