Haruhiko Miyazawa

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Ashigarakami-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluoropolymer blend and articles thereof
- Patent number 10,358,584
- Issue date Jul 23, 2019
- 3M Innovative Properties Company
- Tatsuo Fukushi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Structure integrated by vacuum-pressure forming or vacuum forming,...
- Patent number 10,252,491
- Issue date Apr 9, 2019
- 3M Innovative Properties Company
- Ken Egashira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gel composition, method of preparing the same, and impact resistant...
- Patent number 8,461,237
- Issue date Jun 11, 2013
- 3M Innovative Properties Company
- Haruhiko Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electromagnetic wave shielding material and sheet
- Patent number 8,133,404
- Issue date Mar 13, 2012
- 3M Innovative Properties Company
- Haruhiko Miyazawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE INTEGRATED BY VACUUM-PRESSURE FORMING OR VACUUM FORMING,...
- Publication number 20140162032
- Publication date Jun 12, 2014
- 3M Innovative Properties Company
- Ken Egashira
- B32 - LAYERED PRODUCTS
Information Patent Application
Electromagnetic Wave Shielding Gel-Like Composition
- Publication number 20110268950
- Publication date Nov 3, 2011
- 3M INNOVATIVE PROPERTIES COMPANY
- Haruhiko Miyazawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GEL COMPOSITION, METHOD OF PREPARING THE SAME, AND IMPACT RESISTANT...
- Publication number 20110097585
- Publication date Apr 28, 2011
- Haruhiko Miyazawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROMAGNETIC WAVE SHIELDING MATERIAL AND SHEET
- Publication number 20100108956
- Publication date May 6, 2010
- Haruhiko Miyazawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR