Inventor · disambiguated record
Yusuke Ishihara
Also filed as: ISHIHARA YUSUKE
91 granted patents·8 pending applications·717 citations·filing 1989–2022
99Inventor score
Files withFUJI PHOTO FILM CO LTD82FUJIFILM CORP6KOEI TECMO GAMES CO LTD2ODA MASANORI2BROTHER IND LTD1
Top patents by PatentIndex Score
99 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
- 0392US6236539B1Magnetic tape cartridge with spring member abutting leader pinFUJI PHOTO FILM CO LTD·Filed 1998·Granted May 22, 2001·51 cites·5 claims
- 0491US7121494B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2005·Granted Oct 17, 2006·8 cites·4 claims
- 0590USD687859SPortion of a display screen with an iconODA MASANORI·Filed 2012·Granted Aug 13, 2013·52 cites·1 claims
- 0689US6563671B2Magnetic tape cartridge having brake with skirt portion thereof contacting reel hub continous wall portionFiled 2002·Granted May 13, 2003·19 cites·11 claims
- 0787US6751059B2Magnetic 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
- 0887US6663036B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 16, 2003·17 cites·3 claims
- 0987US6349016B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1998·Granted Feb 19, 2002·32 cites·9 claims
- 1084US6462906B2Magnetic tape cartridgeFiled 2001·Granted Oct 8, 2002·12 cites·5 claims
- 1183US6331922B2Magnetic tape cartridge with elastic member for removably holding leader pinFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 18, 2001·12 cites·7 claims
- 1282US6698676B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 2, 2004·11 cites·4 claims
- 1381USD985618SPortion of a display panel with a computer icon imageBROTHER IND LTD·Filed 2021·Granted May 9, 2023·9 cites·1 claims
- 1481US6663035B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 16, 2003·10 cites·6 claims
- 1580US6667852B2Magnetic tape cartridge having a brakeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 23, 2003·9 cites·2 claims
- 1679US6913217B2Recording tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jul 5, 2005·12 cites·15 claims
- 1779US6736344B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted May 18, 2004·9 cites·1 claims
- 1879US6728066B2Magnetic tape cartridge having a brakeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Apr 27, 2004·8 cites·4 claims
- 1978US6659380B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Dec 9, 2003·7 cites·2 claims
- 2078US6577471B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jun 10, 2003·29 cites·14 claims
- 2178US6443304B1Cassette containerFUJI PHOTO FILM CO LTD·Filed 2000·Granted Sep 3, 2002·12 cites·9 claims
- 2277US6629656B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 7, 2003·7 cites·1 claims
- 2377US6624975B2Magnetic tape cartridge having projectionsFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 23, 2003·8 cites·1 claims
- 2476US7064926B2Cartridge case with chip retaining featuresFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 20, 2006·9 cites·9 claims
- 2576US6693770B2Cartridge casing for a magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 17, 2004·7 cites·4 claims
- 2676US6687086B2Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 3, 2004·6 cites·2 claims
- 2776US6680818B1Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jan 20, 2004·17 cites·15 claims
- 2875US7097126B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2005·Granted Aug 29, 2006·1 cites·1 claims
- 2975US7063287B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 20, 2006·7 cites·13 claims
- 3075US7059554B2Recording tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jun 13, 2006·10 cites·22 claims
- 3175US6761327B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jul 13, 2004·6 cites·7 claims
- 3275US6533204B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 18, 2003·7 cites·4 claims
- 3374US6913218B2Recording tape cartridge and method of manufacturing said cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jul 5, 2005·8 cites·7 claims
- 3473US6435439B1Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted Aug 20, 2002·18 cites·5 claims
- 3572US6938848B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Sep 6, 2005·5 cites·3 claims
- 3672US6814326B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·6 cites·1 claims
- 3770US6981669B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 3, 2006·5 cites·3 claims
- 3870US6654204B2Magnetic tape cartridge for housing a reelFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 25, 2003·4 cites·27 claims
- 3969US6752341B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 22, 2004·4 cites·4 claims
- 4069US6672528B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jan 6, 2004·4 cites·9 claims
- 4168US6918556B2Recording tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jul 19, 2005·6 cites·16 claims
- 4268US6889929B2Recording tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted May 10, 2005·6 cites·24 claims
- 4368US6525907B1Magnetic tape cartridge having abutment reference surfacesFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 25, 2003·6 cites·10 claims
- 4468US6499685B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 31, 2002·4 cites·5 claims
- 4567US7100857B2Recording tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Sep 5, 2006·6 cites·16 claims
- 4667US6953169B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Oct 11, 2005·6 cites·2 claims
- 4767US6779242B2Method for assembling, magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 24, 2004·5 cites·2 claims
- 4867US6685123B2Magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 3, 2004·4 cites·2 claims
- 4966US6648259B1Magnetic tape cartridgeFiled 1999·Granted Nov 18, 2003·11 cites·15 claims
- 5066US4961884AProcess for producing substrate of optical discFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 9, 1990·23 cites·6 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →