Inventor
KAKUTA TAKESHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KAKUTA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
22 patentsUS6699591B2Mar 2, 2004
Optical information recording medium
FUJI PHOTO FILM CO LTD25 citations92
US6661770B2Dec 9, 2003
Optical information recording medium
FUJI PHOTO FILM CO LTD34 citations92
US5547772AAug 20, 1996
Magnetic recording medium
FUJI PHOTO FILM CO LTD22 citations92
US5479311ADec 26, 1995
Magnetic tape cassette having improved magnetic tape substrate and tape guide for reducing electrostatic charging
FUJI PHOTO FILM CO LTD20 citations92
US6815030B2Nov 9, 2004
Optical information recording medium
FUJI PHOTO FILM CO LTD13 citations84
US7129019B2Oct 31, 2006
Optical information recording medium
FUJI PHOTO FILM CO LTD17 citations83
US6924018B2Aug 2, 2005
Optical information recording medium
FUJI PHOTO FILM CO LTD8 citations73
US5126202AJun 30, 1992
Magnetic recording medium containing ferro magnetic powder, polar group containing resins in a specific ratio and carbon black of a specific size range
FUJI PHOTO FILM CO LTD8 citations73
US4997696AMar 5, 1991
Magnetic recording medium
FUJI PHOTO FILM CO LTD17 citations70
US7051348B2May 23, 2006
Optical information recording medium including a substrate, a recording layer, a layer of acrylic adhesive, and a cover layer
FUJI PHOTO FILM CO LTD2 citations63
US6967048B2Nov 22, 2005
Optical recording medium
FUJI PHOTO FILM CO LTD6 citations63
US6576322B2Jun 10, 2003
Magnetic disk
FUJI PHOTO FILM CO LTD2 citations63
US4859500AAug 22, 1989
Method for preparing a magnetic recording medium
FUJI PHOTO FILM CO LTD5 citations63
US4687705AAug 18, 1987
Magnetic recording medium
FUJI PHOTO FILM CO LTD6 citations63
US7078084B2Jul 18, 2006
Optical information recording medium transparent sheet, process for producing the same, and optical information recording medium
FUJI PHOTO FILM CO LTD2 citations62
US6989069B2Jan 24, 2006
Method for producing an optical information recording medium
FUJI PHOTO FILM CO LTD2 citations62
US6037051AMar 14, 2000
Magnetic tape
FUJI PHOTO FILM CO LTD3 citations62
US5415933AMay 16, 1995
Magnetic recording medium containing a biaxially oriented multilayer support
FUJI PHOTO FILM CO LTD2 citations62
US5112680AMay 12, 1992
Magnetic recording medium
FUJI PHOTO FILM CO LTD2 citations62
US7103897B2Sep 5, 2006
Optical information recording medium
FUJI PHOTO FILM CO LTD0 citations52
US6869656B2Mar 22, 2005
Optical information recording medium
FUJI PHOTO FILM CO LTD1 citations52
US5436055AJul 25, 1995
Magnetic recording medium and magnetic tape cassette mounted with the magnetic recording medium
FUJI PHOTO FILM CO LTD1 citations52