Koichi CHABANA

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive for semiconductor device, and high productivity method for...
- Patent number 11,608,455
- Issue date Mar 21, 2023
- SHOWA DENKO MATERIALS CO., LTD.
- Kazutaka Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 10,734,350
- Issue date Aug 4, 2020
- Hitachi Chemical Company, Ltd.
- Kazutaka Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device including heating and...
- Patent number 10,669,454
- Issue date Jun 2, 2020
- Hitachi Chemical Company, Ltd.
- Kazutaka Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor adhesive, and semiconductor device and method for man...
- Patent number 10,224,311
- Issue date Mar 5, 2019
- Hitachi Chemical Company, Ltd.
- Kazutaka Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE FOR SEMICONDUCTOR, SEMICONDUCTOR DEVICE, AND METHOD FOR MA...
- Publication number 20200095481
- Publication date Mar 26, 2020
- Hitachi Chemical Company, Ltd.
- Kazutaka HONDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190123014
- Publication date Apr 25, 2019
- Hitachi Chemical Company, Ltd.
- Kazutaka HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADHESIVE FOR SEMICONDUCTOR, SEMICONDUCTOR DEVICE, AND METHOD FOR MA...
- Publication number 20180312731
- Publication date Nov 1, 2018
- Hitachi Chemical Company, Ltd.
- Kazutaka HONDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEMICONDUCTOR ADHESIVE, AND SEMICONDUCTOR DEVICE AND METHOD FOR MAN...
- Publication number 20170345797
- Publication date Nov 30, 2017
- Hitachi Chemical Company, Ltd.
- Kazutaka HONDA
- H01 - BASIC ELECTRIC ELEMENTS