-
-
-
-
-
-
-
-
-
-
-
-
-
Optical recording medium
-
Patent number 5,948,593
-
Issue date Sep 7, 1999
-
Mitsui Chemicals, Inc.
-
Tsutami Misawa
-
C07 - ORGANIC CHEMISTRY
-
Optical recording medium
-
Patent number 5,855,979
-
Issue date Jan 5, 1999
-
Mitsui Chemicals, Inc.
-
Hideki Umehara
-
G11 - INFORMATION STORAGE
-
-
Optical recording medium
-
Patent number 5,672,462
-
Issue date Sep 30, 1997
-
Mitsui Toatsu Chemicals, Inc.
-
Keisuke Takuma
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...