Inventor · disambiguated record
Hiroo Inaba
Also filed as: INABA HIROO
56 granted patents·1,279 citations·filing 1988–2010
99Inventor score
Top patents by PatentIndex Score
56 records- 0199US5645917AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1992·Granted Jul 8, 1997·148 cites·17 claims
- 0296US5827600AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Oct 27, 1998·122 cites·17 claims
- 0393US5728454AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1995·Granted Mar 17, 1998·139 cites·19 claims
- 0492US5496607AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1994·Granted Mar 5, 1996·144 cites·20 claims
- 0590US5258223AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1992·Granted Nov 2, 1993·50 cites·15 claims
- 0687US5763046AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jun 9, 1998·25 cites·16 claims
- 0785US5489466AMagnetic recording medium comprising a lower nonmagnetic layer containing a surface coated inorganic powder and an upper magetic layerFUJI PHOTO FILM CO LTD·Filed 1994·Granted Feb 6, 1996·43 cites·14 claims
- 0879US6210775B1Magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1999·Granted Apr 3, 2001·15 cites·9 claims
- 0979US5851622AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Dec 22, 1998·15 cites·13 claims
- 1079US5792543AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 11, 1998·15 cites·31 claims
- 1179US5756148AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 26, 1998·15 cites·18 claims
- 1279US5455112AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 3, 1995·27 cites·10 claims
- 1378US6429411B1Magnetic tape processing method and magnetic tape processing apparatus having an optical systemFUJI PHOTO FILM CO LTD·Filed 1999·Granted Aug 6, 2002·29 cites·16 claims
- 1478US5811166AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Sep 22, 1998·14 cites·14 claims
- 1578US4861674AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 29, 1989·23 cites·9 claims
- 1677US5051303AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 24, 1991·31 cites·7 claims
- 1776US5780141AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jul 14, 1998·13 cites·16 claims
- 1875US6579592B1Magnetic recording tape with controlled Hc and magnetic flux/unit area value and controlled Cl/Fe intensityFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jun 17, 2003·26 cites·30 claims
- 1975US5795646AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 18, 1998·12 cites·16 claims
- 2074US5811172AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 22, 1998·12 cites·11 claims
- 2172US6074724AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jun 13, 2000·24 cites·32 claims
- 2272US5075167AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Dec 24, 1991·31 cites·9 claims
- 2372US5034271AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jul 23, 1991·26 cites·8 claims
- 2470US5447782AMagnetic recording medium having a specified thickness relationship between a nonmagnetic underlayer and overcoated magnetic layersFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 5, 1995·18 cites·7 claims
- 2569US5098773AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1990·Granted Mar 24, 1992·18 cites·15 claims
- 2667US6143403AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1999·Granted Nov 7, 2000·8 cites·9 claims
- 2764US5922454AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 13, 1999·19 cites·23 claims
- 2863US6030689AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 29, 2000·16 cites·18 claims
- 2963US5847905ACleaning medium for magnetic recording devices, in which the cleaning medium includes a substrate, a lower coating layer containing non-magnetic inorganic particles, and a cleaning areaFUJI PHOTO FILM CO LTD·Filed 1997·Granted Dec 8, 1998·16 cites·4 claims
- 3062US6020022AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 1, 2000·12 cites·14 claims
- 3161US6025082AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 15, 2000·6 cites·13 claims
- 3261US5985408AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Nov 16, 1999·6 cites·12 claims
- 3360US5672423AMagnetic recording medium having an underlayer containing three different powdersFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 30, 1997·14 cites·18 claims
- 3460US5085915AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 4, 1992·12 cites·8 claims
- 3560US5001006AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 19, 1991·16 cites·8 claims
- 3658US6015602AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jan 18, 2000·5 cites·14 claims
- 3756US5051320AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 24, 1991·14 cites·12 claims
- 3855US5804283AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 8, 1998·11 cites·12 claims
- 3955US5080967AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jan 14, 1992·9 cites·19 claims
- 4052US6124030ACleaning medium for magnetic recording devicesFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 26, 2000·8 cites·8 claims
- 4150US8383546B2Heat-sensitive transfer image-receiving sheetFUJIFILM CORP·Filed 2010·Granted Feb 26, 2013·0 cites·7 claims
- 4247US5908683AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jun 1, 1999·13 cites·44 claims
- 4344US5013602AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1988·Granted May 7, 1991·5 cites·9 claims
- 4443US5126202AMagnetic recording medium containing ferro magnetic powder, polar group containing resins in a specific ratio and carbon black of a specific size rangeFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 30, 1992·8 cites·8 claims
- 4542US5370932AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1993·Granted Dec 6, 1994·8 cites·14 claims
- 4642US5089317AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1990·Granted Feb 18, 1992·8 cites·8 claims
- 4741US6086986ACleaning medium for magnetic recording devicesFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jul 11, 2000·4 cites·8 claims
- 4840US5139865AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1990·Granted Aug 18, 1992·4 cites·11 claims
- 4940US5073406AMethod of producing a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1991·Granted Dec 17, 1991·4 cites·14 claims
- 5039US5178935AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jan 12, 1993·6 cites·13 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →