Takanobu Koshimizu

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of protecting semiconductor wafer and adhesive film for prot...
- Patent number 7,501,312
- Issue date Mar 10, 2009
- Mitsui Chemicals, Inc.
- Takanobu Koshimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface protecting adhesive film for semiconductor wafer and proces...
- Patent number 6,879,026
- Issue date Apr 12, 2005
- Mitsui Chemicals, Inc.
- Hideki Fukumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protecting method for semiconductor wafer and surface protecting ad...
- Patent number 6,730,595
- Issue date May 4, 2004
- Mitsui Chemicals, Inc.
- Yoshihisa Saimoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of protecting semiconductor wafer and adhesive film for prot...
- Publication number 20050164509
- Publication date Jul 28, 2005
- Mitsui Chemicals, Inc.
- Takanobu Koshimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface protecting adhesive film for semiconductor wafer and proces...
- Publication number 20030219960
- Publication date Nov 27, 2003
- Mitsui Chemicals, Inc.
- Hideki Fukumoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Protecting method for semiconductor wafer and surface protecting ad...
- Publication number 20020106868
- Publication date Aug 8, 2002
- Yoshihisa Saimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...