Seiji Doi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coating liquid, conductive coating film, electrode plate for electr...
- Patent number 9,181,439
- Issue date Nov 10, 2015
- Kyoritsu Chemical & Co., Ltd.
- Taichi Uemura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solidifying material for cell electrolyte solution, and cell compri...
- Patent number 7,138,211
- Issue date Nov 21, 2006
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Minoru Takizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-molecular gelling agent precursor for electrolyte
- Patent number 6,967,232
- Issue date Nov 22, 2005
- Dainichiseika Color & Chemicals Mfg., Co., Ltd.
- Minoru Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solidifying material for cell electrolyte solution, and cell compri...
- Patent number 6,797,436
- Issue date Sep 28, 2004
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Minoru Takizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Charge mosaic membrane, its production process, method of its use,...
- Patent number 6,663,775
- Issue date Dec 16, 2003
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Takashi Fukutomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion-selective membranes, their production process, use of the ion-s...
- Patent number 6,484,887
- Issue date Nov 26, 2002
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Takashi Fukutomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CARBON MATERIAL DISPERSION
- Publication number 20230212343
- Publication date Jul 6, 2023
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroyuki SHIMANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PRODUCING CURRENT COLLECTOR FOR ELECTROCHEMICAL ELEMENT,...
- Publication number 20150093649
- Publication date Apr 2, 2015
- SHOWA DENKO K.K.
- Yoshikazu Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING LIQUID, CONDUCTIVE COATING FILM, ELECTRODE PLATE FOR ELECTR...
- Publication number 20130157129
- Publication date Jun 20, 2013
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Taichi UEMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROLYTE COMPOSITIONS
- Publication number 20100036060
- Publication date Feb 11, 2010
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiei Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Solidifying meterial for cell electrolyte solution, and cell compri...
- Publication number 20040197666
- Publication date Oct 7, 2004
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Minoru Takizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrolyte compositions
- Publication number 20040023121
- Publication date Feb 5, 2004
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiei Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CHARGE MOSAIC MEMBRANE, ITS PRODUCTION PROCESS, METHOD OF ITS USE,...
- Publication number 20030192828
- Publication date Oct 16, 2003
- TAKASHI FUKUTOMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High-molecular gelling agent precursor for electrolyte
- Publication number 20030124430
- Publication date Jul 3, 2003
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Minoru Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solidifying material for cell electrode solution, and cell comprisi...
- Publication number 20020110738
- Publication date Aug 15, 2002
- Dainichiseika Color & Chemicals Mfg. Co.
- Minoru Takizawa
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Coating liquid, conductive coating film, electrode plate for electr...

Solidifying material for cell electrolyte solution, and cell compri...

High-molecular gelling agent precursor for electrolyte

Solidifying material for cell electrolyte solution, and cell compri...

Charge mosaic membrane, its production process, method of its use,...

Ion-selective membranes, their production process, use of the ion-s...

Patents Applicationslast 30 patents

CARBON MATERIAL DISPERSION

METHOD OF PRODUCING CURRENT COLLECTOR FOR ELECTROCHEMICAL ELEMENT,...

COATING LIQUID, CONDUCTIVE COATING FILM, ELECTRODE PLATE FOR ELECTR...

ELECTROLYTE COMPOSITIONS

Solidifying meterial for cell electrolyte solution, and cell compri...

Electrolyte compositions

CHARGE MOSAIC MEMBRANE, ITS PRODUCTION PROCESS, METHOD OF ITS USE,...

High-molecular gelling agent precursor for electrolyte

Solidifying material for cell electrode solution, and cell comprisi...