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Yoshihisa Saimoto
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet for protecting surface of semiconductor wafer, semiconductor...
Patent number
8,476,740
Issue date
Jul 2, 2013
Mitsui Chemicals Tohcello, Inc.
Eiji Hayashishita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Pressure sensitive adhesive film for protection of semiconductor wa...
Patent number
7,238,421
Issue date
Jul 3, 2007
Mitsui Chemicals, Inc.
Yoshihisa Saimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure-sensitive adhesive film for the surface protection of semi...
Patent number
7,201,969
Issue date
Apr 10, 2007
Mitsui Chemicals, Inc.
Masafumi Miyakawa
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 Applications
last 30 patents
Information
Patent Application
SHEET FOR PROTECTING SURFACE OF SEMICONDUCTOR WAFER, SEMICONDUCTOR...
Publication number
20120273975
Publication date
Nov 1, 2012
Mitsui Chemcials Tohcello Inc.
Eiji Hayashishita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor wafer surface protecting sheet and semiconductor wafe...
Publication number
20080020575
Publication date
Jan 24, 2008
MITSUI CHEMICALS, INC.
Yoshihisa Saimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adhesive film and method for forming metal film using same
Publication number
20070167003
Publication date
Jul 19, 2007
Mitsui Chemicals, Inc.
Yoshihisa Saimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Surface protecting film for semiconductor wafer and method of prote...
Publication number
20050244631
Publication date
Nov 3, 2005
Mitsui Chemicals, Inc.
Kosuke Sugimoto
H01 - BASIC ELECTRIC ELEMENTS
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
Pressure sensitive adhesive film for protection of semiconductor wa...
Publication number
20050161774
Publication date
Jul 28, 2005
Yoshihisa Saimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Surface protecting adhesive film for semiconductor wafer and protec...
Publication number
20030064579
Publication date
Apr 3, 2003
Masafumi Miyakawa
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...