-
-
Magnetic recording medium
-
Patent number 5,545,462
-
Issue date Aug 13, 1996
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,480,713
-
Issue date Jan 2, 1996
-
Konica Corporation
-
Kunitsuna Sasaki
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,455,104
-
Issue date Oct 3, 1995
-
Konica Corporation
-
Nobuyuki Sekiguchi
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,324,582
-
Issue date Jun 28, 1994
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,320,901
-
Issue date Jun 14, 1994
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,304,416
-
Issue date Apr 19, 1994
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE
-
-
Magnetic recording medium
-
Patent number 5,215,833
-
Issue date Jun 1, 1993
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE
-
Magnetic recording medium
-
Patent number 5,149,585
-
Issue date Sep 22, 1992
-
Konica Corporation
-
Narito Goto
-
G11 - INFORMATION STORAGE