Masashi Endo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor encapsulant of epoxy resin, polyphenolic compound, fi...
- Patent number 7,696,286
- Issue date Apr 13, 2010
- Sumitomo Bakelite Company, Ltd.
- Masashi Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMOSETTING RESIN COMPOSITION FOR LDS AND METHOD FOR MANUFACTURIN...
- Publication number 20220064402
- Publication date Mar 3, 2022
- SUMITOMO BAKELITE CO., LTD.
- Masaya KODA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin composition for semiconductor encapsulation and semiconductor...
- Publication number 20070232728
- Publication date Oct 4, 2007
- Masashi Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...