Inventor · disambiguated record
Hideaki Shiga
Also filed as: SHIGA HIDEAKI
96 granted patents·27 pending applications·830 citations·filing 1997–2010
99Inventor score
Top patents by PatentIndex Score
123 records- 0197US6349892B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Feb 26, 2002·59 cites·1 claims
- 0294US6499686B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 31, 2002·33 cites·9 claims
- 0393US6481658B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 19, 2002·32 cites·2 claims
- 0492US6581866B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 24, 2003·36 cites·5 claims
- 0592US6445539B1Magnetic tape cartridge with magnetic tape leader pin which is removably held by pin holding memberFUJI PHOTO FILM CO LTD·Filed 2001·Granted Sep 3, 2002·24 cites·6 claims
- 0692US6236539B1Magnetic tape cartridge with spring member abutting leader pinFUJI PHOTO FILM CO LTD·Filed 1998·Granted May 22, 2001·51 cites·5 claims
- 0791US7571872B2Tape reel, recording tape cartridge, take-up reel, drawing-out member, and drive deviceFUJIFILM CORP·Filed 2008·Granted Aug 11, 2009·11 cites·19 claims
- 0891US7121494B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2005·Granted Oct 17, 2006·8 cites·4 claims
- 0989US6563671B2Magnetic tape cartridge having brake with skirt portion thereof contacting reel hub continous wall portionFiled 2002·Granted May 13, 2003·19 cites·11 claims
- 1088US6462905B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2000·Granted Oct 8, 2002·23 cites·4 claims
- 1187US6751059B2Magnetic tape cartridge with urging member acting on reel brake radial outer peripheryFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 15, 2004·13 cites·6 claims
- 1287US6663036B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 16, 2003·17 cites·3 claims
- 1387US6349016B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1998·Granted Feb 19, 2002·32 cites·9 claims
- 1486US8157198B2Tape reel, recording tape cartridge, take-up reel, and drive deviceSHIGA HIDEAKI·Filed 2008·Granted Apr 17, 2012·8 cites·20 claims
- 1586US7407125B2Recording tape cartridge and driving deviceFUJIFILM CORP·Filed 2006·Granted Aug 5, 2008·6 cites·19 claims
- 1685US6568619B1Reel of magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted May 27, 2003·42 cites·2 claims
- 1784US6462906B2Magnetic tape cartridgeFiled 2001·Granted Oct 8, 2002·12 cites·5 claims
- 1883US6331922B2Magnetic tape cartridge with elastic member for removably holding leader pinFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 18, 2001·12 cites·7 claims
- 1982US7757534B2Press die, burring machining method, method of manufacturing pressed product, and pressed productFUJIFILM CORP·Filed 2007·Granted Jul 20, 2010·7 cites·30 claims
- 2082US6698676B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 2, 2004·11 cites·4 claims
- 2181US6896217B1Magnetic tape cartridgeFiled 2000·Granted May 24, 2005·13 cites·29 claims
- 2281US6663035B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 16, 2003·10 cites·6 claims
- 2380US6667852B2Magnetic tape cartridge having a brakeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 23, 2003·9 cites·2 claims
- 2479US7802751B2Tape reel, recording tape cartridge, take-up reel, and drive deviceFUJIFILM CORP·Filed 2007·Granted Sep 28, 2010·3 cites·23 claims
- 2579US6736344B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted May 18, 2004·9 cites·1 claims
- 2679US6728066B2Magnetic tape cartridge having a brakeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Apr 27, 2004·8 cites·4 claims
- 2779US6452745B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1998·Granted Sep 17, 2002·26 cites·25 claims
- 2878US6659380B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Dec 9, 2003·7 cites·2 claims
- 2978US6577471B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jun 10, 2003·29 cites·14 claims
- 3078US6443304B1Cassette containerFUJI PHOTO FILM CO LTD·Filed 2000·Granted Sep 3, 2002·12 cites·9 claims
- 3177US6629656B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 7, 2003·7 cites·1 claims
- 3277US6624975B2Magnetic tape cartridge having projectionsFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 23, 2003·8 cites·1 claims
- 3376US6693770B2Cartridge casing for a magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 17, 2004·7 cites·4 claims
- 3476US6687086B2Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 3, 2004·6 cites·2 claims
- 3576US6680818B1Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jan 20, 2004·17 cites·15 claims
- 3675US7097126B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2005·Granted Aug 29, 2006·1 cites·1 claims
- 3775US7063287B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 20, 2006·7 cites·13 claims
- 3875US6761327B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jul 13, 2004·6 cites·7 claims
- 3975US6700742B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 2, 2004·10 cites·11 claims
- 4075US6533204B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 18, 2003·7 cites·4 claims
- 4174US7540444B2Recording tape cartridgeFUJIFILM CORP·Filed 2006·Granted Jun 2, 2009·2 cites·18 claims
- 4273US6435439B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted Aug 20, 2002·18 cites·5 claims
- 4372US6938848B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Sep 6, 2005·5 cites·3 claims
- 4472US6814326B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·6 cites·1 claims
- 4570US6981669B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 3, 2006·5 cites·3 claims
- 4670US6654204B2Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 25, 2003·4 cites·27 claims
- 4769US7494007B2Disk casing with bent lower index cardFUJIFILM CORP·Filed 2006·Granted Feb 24, 2009·1 cites·4 claims
- 4869US6752341B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 22, 2004·4 cites·4 claims
- 4969US6672528B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jan 6, 2004·4 cites·9 claims
- 5068US6525907B1Magnetic tape cartridge having abutment reference surfacesFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 25, 2003·6 cites·10 claims
Showing the top 50 of 123 patent records by PatentIndex Score.
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