Inventor
HEINZE ROBERT RALPH
US17 patents
⚠️ This page may combine multiple inventors who share the name “HEINZE ROBERT RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
7 patentsUS6680818B1Jan 20, 2004
Magnetic tape cartridge for housing a reel
FUJI PHOTO FILM CO LTD17 citations93
US6452745B1Sep 17, 2002
Magnetic tape cartridge
FUJI PHOTO FILM CO LTD26 citations92
US6667852B2Dec 23, 2003
Magnetic tape cartridge having a brake
FUJI PHOTO FILM CO LTD9 citations74
US6629656B2Oct 7, 2003
Magnetic tape cartridge
FUJI PHOTO FILM CO LTD7 citations74
US7088552B2Aug 8, 2006
Magnetic tape cartridge with brake release push rod extending through reel hole wider than only one reel gear pitch
FUJI PHOTO FILM CO LTD2 citations63
US6745967B2Jun 8, 2004
Magnetic tape cartridge
FUJI PHOTO FILM CO LTD2 citations63
US7085101B1Aug 1, 2006
Magnetic tape cartridge with rotatably-mounted multi-projection brake release member
FUJI PHOTO FILM CO LTD0 citations52
(unassigned)
5 patentsUS6563671B2May 13, 2003
Magnetic tape cartridge having brake with skirt portion thereof contacting reel hub continous wall portion
19 citations93
US6648259B1Nov 18, 2003
Magnetic tape cartridge
11 citations82
US6462906B2Oct 8, 2002
Magnetic tape cartridge
12 citations82
US6717771B1Apr 6, 2004
Magnetic tape cartridge having projections
7 citations72
US6669127B2Dec 30, 2003
Magnetic tape cartridge
0 citations52