Inventor
SATOH TAKATERU
JP50 patents
⚠️ This page may combine multiple inventors who share the name “SATOH TAKATERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
49 patentsUS5055947AOct 8, 1991
Cassette for storing data in a solid state memory in lieu of tape
TDK CORP63 citations96
US5966360AOct 12, 1999
Cleaning disc cartridge
TDK CORP10 citations74
US5205507AApr 27, 1993
Hub for tape cassette
TDK CORP7 citations74
US5168998ADec 8, 1992
Casing for receiving a magnetic tape cassette
TDK CORP9 citations74
US4984120AJan 8, 1991
Cleaning cassette for a video cassette tape deck
TDK CORP10 citations74
US4973012ANov 27, 1990
Magnetic tape cassette
TDK CORP7 citations74
US4884159ANov 28, 1989
Braking arrangement in a magnetic tape cassette
TDK CORP12 citations74
US4847717AJul 11, 1989
Handling of a tape cassette
TDK CORP7 citations74
US4819889AApr 11, 1989
Magnetic tape cassette
TDK CORP8 citations74
US4754938AJul 5, 1988
Magnetic tape cassette
TDK CORP7 citations74
US4747007AMay 24, 1988
Spring means for biasing a tape against a head inserted in a cassette
TDK CORP14 citations74
US4671469AJun 9, 1987
Tape cassette
TDK CORP13 citations74
US4949210AAug 14, 1990
Tape cassette
TDK CORP8 citations73
US7448569B2Nov 11, 2008
Cartridge case and information recording medium
TDK CORP2 citations63
US7350732B2Apr 1, 2008
Cartridge case and information recording medium
TDK CORP6 citations63
US7284722B2Oct 23, 2007
Information recording medium
TDK CORP3 citations63
US7258295B2Aug 21, 2007
Cartridge case and information recording medium
TDK CORP4 citations63
US6282059B1Aug 28, 2001
Disk Cartridge
TDK CORP5 citations63
US5537280AJul 16, 1996
Tape cassette
TDK CORP2 citations63
US5282536AFeb 1, 1994
Tape cassette accommodating case with protrusions
TDK CORP4 citations63
US5180118AJan 19, 1993
Magnetic tape cassettes
TDK CORP5 citations63
USD311002SOct 2, 1990
Magnetic tape cassette
TDK CORP3 citations63
US4905113AFeb 27, 1990
Magnetic tape cassette having a slider mounted on the lower casing member
TDK CORP5 citations63
US4853816AAug 1, 1989
Casing for cassette magnetic tape
TDK CORP5 citations63
US4812936AMar 14, 1989
Cassette having magnetic tape protected from contaminants
TDK CORP3 citations63
US4771351ASep 13, 1988
Device for positioning a spring within a tape cassette and the spring therefore
TDK CORP2 citations63
US4742418AMay 3, 1988
Tape cassette with means for limiting movement of reel brake
TDK CORP6 citations63
US4737875AApr 12, 1988
Device for preventing obstruction by a tape cassette cover
TDK CORP2 citations63
US4720055AJan 19, 1988
Tape clamp mechanism for reel hub of tape cassette
TDK CORP4 citations63
US7270780B2Sep 18, 2007
Molding mold, molding method and tape cartridge
TDK CORP5 citations62
US6843440B2Jan 18, 2005
Tape cartridge producing and method thereof
TDK CORP2 citations62
US5367421ANov 22, 1994
Cartridge for a recording/reproducing medium having a transparent or semi-transparent cover member
TDK CORP4 citations62
US5082197AJan 21, 1992
Tape cassette
TDK CORP3 citations62
US4727445AFeb 23, 1988
Device for opening/closing a protective cover on a magnetic tape cassette and protecting the cassette interior from contamination
TDK CORP2 citations62
US7578464B2Aug 25, 2009
Tape reel and information recording apparatus
TDK CORP2 citations61
US7290734B2Nov 6, 2007
Tape reel and information recording medium
TDK CORP4 citations61
US4682258AJul 21, 1987
Video cassette cartridge construction
TDK CORP2 citations61
US7048221B2May 23, 2006
Door member for tape cartridge, and tape cartridge
TDK CORP1 citations52
US7036760B2May 2, 2006
Tape cartridge
TDK CORP1 citations52
US4871153AOct 3, 1989
Spring for biasing a braking member of a tape cassette
TDK CORP1 citations52
US7604193B2Oct 20, 2009
Information recording medium
TDK CORP0 citations50
US5517377AMay 14, 1996
Endless-loop tape cassette with backstop and transmission mechanism
TDK CORP1 citations49
US7775472B2Aug 17, 2010
Information medium
TDK CORP0 citations42
US7195192B2Mar 27, 2007
Tape cartridge
TDK CORP0 citations42
US4864450ASep 5, 1989
Protective cover for a magnetic tape cassette
TDK CORP0 citations42
US7004417B2Feb 28, 2006
Tape cartridge
TDK CORP0 citations41
US6994285B2Feb 7, 2006
Tape cartridge
TDK CORP0 citations41
US7364107B2Apr 29, 2008
Tape cartridge
TDK CORP0 citations39
US7345846B2Mar 18, 2008
Tape cartridge
TDK CORP0 citations36