Takashi Tatsuzawa

Person

Shimodate-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electroconductive film, roll, connected structure, and process for...
- Patent number 11,667,817
- Issue date Jun 6, 2023
- SHOWA DENKO MATERIALS CO., LTD.
- Takashi Tatsuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit connection material, circuit member connecting structure an...
- Patent number 8,558,118
- Issue date Oct 15, 2013
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Circuit connection material, circuit member connecting structure an...
- Patent number 8,541,688
- Issue date Sep 24, 2013
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Circuit connection material, circuit member connecting structure an...
- Patent number 8,497,431
- Issue date Jul 30, 2013
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive film for circuit connection, and circuit connection structure
- Patent number 7,785,708
- Issue date Aug 31, 2010
- Hitachi Chemical Co., Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adhesive film for circuit connection, and circuit connection structure
- Patent number 7,776,438
- Issue date Aug 17, 2010
- Hitachi Chemical Co., Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE SHEET, PRODUCTION METHOD FOR ADHESIVE SHEET, ROLL, AND PRO...
- Publication number 20240355665
- Publication date Oct 24, 2024
- Resonac Corporation
- Kenta KIKUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROCONDUCTIVE FILM, ROLL, CONNECTED STRUCTURE, AND PROCESS FOR...
- Publication number 20230137299
- Publication date May 4, 2023
- Showa Denko Materials Co., Ltd.
- Takashi TATSUZAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROCONDUCTIVE FILM, ROLL, CONNECTED STRUCTURE, AND PROCESS FOR...
- Publication number 20190241771
- Publication date Aug 8, 2019
- Hitachi Chemical Company, Ltd.
- Takashi TATSUZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADHESIVE COMPOSITION, CIRCUIT CONNECTING MATERIAL AND CONNECTING ST...
- Publication number 20120085579
- Publication date Apr 12, 2012
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE MATERIAL REEL
- Publication number 20120015126
- Publication date Jan 19, 2012
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADHESIVE MATERIAL REEL
- Publication number 20110300326
- Publication date Dec 8, 2011
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT CONNECTING MATERIAL AND STRUCTURE FOR CONNECTING CIRCUIT ME...
- Publication number 20100277885
- Publication date Nov 4, 2010
- HITACHI CHEMICAL COMOANY, LTD.
- Takashi Tatsuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE OF CIRCUIT MEMBER...
- Publication number 20100243303
- Publication date Sep 30, 2010
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CIRCUIT CONNECTING ADHESIVE FILM AND CIRCUIT CONNECTING STRUCTURE
- Publication number 20100221533
- Publication date Sep 2, 2010
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...
- Publication number 20100212943
- Publication date Aug 26, 2010
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...
- Publication number 20100208444
- Publication date Aug 19, 2010
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...
- Publication number 20100108365
- Publication date May 6, 2010
- Hitachi Chemical Company, Ltd.
- Motohiro Arifuku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANISOTROPIC CONDUCTIVE TAPE AND METHOD OF MANUFACTURING IT, CONNECT...
- Publication number 20100018755
- Publication date Jan 28, 2010
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE FOR CIRCUIT MEMBE...
- Publication number 20100012358
- Publication date Jan 21, 2010
- Hitachi Chemical Company, Ltd.
- Takashi Tatsuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive film for circuit connection, and circuit connection structure
- Publication number 20080064849
- Publication date Mar 13, 2008
- HITACHI CHEMICAL CO., Ltd.
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adhesive film for circuit connection, and circuit connection structure
- Publication number 20050151271
- Publication date Jul 14, 2005
- Takashi Tatsuzawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Takashi Tatsuzawa

Person

Patents Grantslast 30 patents

Electroconductive film, roll, connected structure, and process for...

Circuit connection material, circuit member connecting structure an...

Circuit connection material, circuit member connecting structure an...

Circuit connection material, circuit member connecting structure an...

Adhesive film for circuit connection, and circuit connection structure

Adhesive film for circuit connection, and circuit connection structure

Patents Applicationslast 30 patents

ADHESIVE SHEET, PRODUCTION METHOD FOR ADHESIVE SHEET, ROLL, AND PRO...

ELECTROCONDUCTIVE FILM, ROLL, CONNECTED STRUCTURE, AND PROCESS FOR...

ELECTROCONDUCTIVE FILM, ROLL, CONNECTED STRUCTURE, AND PROCESS FOR...

ADHESIVE COMPOSITION, CIRCUIT CONNECTING MATERIAL AND CONNECTING ST...

ADHESIVE MATERIAL REEL

ADHESIVE MATERIAL REEL

CIRCUIT CONNECTING MATERIAL AND STRUCTURE FOR CONNECTING CIRCUIT ME...

CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE OF CIRCUIT MEMBER...

CIRCUIT CONNECTING ADHESIVE FILM AND CIRCUIT CONNECTING STRUCTURE

CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...

CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...

CIRCUIT CONNECTION MATERIAL, CIRCUIT MEMBER CONNECTING STRUCTURE AN...

ANISOTROPIC CONDUCTIVE TAPE AND METHOD OF MANUFACTURING IT, CONNECT...

CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE FOR CIRCUIT MEMBE...

Adhesive film for circuit connection, and circuit connection structure

Adhesive film for circuit connection, and circuit connection structure