Inventor · disambiguated record
Makoto Morijiri
Also filed as: MORIJIRI MAKOTO · SAITO HARUNOBU
27 granted patents·4 pending applications·546 citations·filing 1982–2008
97Inventor score
Files withHITACHI LTD16HITACHI GLOBAL STORAGE TECH10ARASAWA MASATOSHI1COMPUTER BASIC TECH RES1HITACHI GLOBAL TECHNOLOGIES JA1
Top patents by PatentIndex Score
31 records- 0192US5245493AMagnetic information storage apparatus including magnetic head and method for making magnetic headHITACHI LTD·Filed 1990·Granted Sep 14, 1993·68 cites·22 claims
- 0289US4766009ASelective working methodHITACHI LTD·Filed 1987·Granted Aug 23, 1988·43 cites·24 claims
- 0387US4659587AElectroless plating process and process for producing multilayer wiring boardHITACHI LTD·Filed 1985·Granted Apr 21, 1987·65 cites·15 claims
- 0487US4592801AMethod of patterning thin filmCOMPUTER BASIC TECH RES·Filed 1984·Granted Jun 3, 1986·72 cites·23 claims
- 0586US4780781AThin film magnetic head having magnetic film of Co-Ni-Fe alloyHITACHI LTD·Filed 1985·Granted Oct 25, 1988·34 cites·12 claims
- 0684US7605006B2Method of manufacturing a magnetic headHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Oct 20, 2009·7 cites·16 claims
- 0784US7460335B2Magnetic head having first and second protective films with different coefficients of linear expansionHITACHI GLOBAL TECHNOLOGIES JA·Filed 2006·Granted Dec 2, 2008·8 cites·20 claims
- 0884US5701221AMagnetoresistive thin-film magnetic head and method of fabrication thereofHITACHI LTD·Filed 1995·Granted Dec 23, 1997·41 cites·6 claims
- 0978US4543573ADisplay panelHITACHI LTD·Filed 1982·Granted Sep 24, 1985·37 cites·11 claims
- 1077US5241440AThin film magnetic head and manufacturing method thereforHITACHI LTD·Filed 1992·Granted Aug 31, 1993·27 cites·16 claims
- 1174US7382576B2Thin film magnetic head and magnetic disk apparatus including the sameHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jun 3, 2008·5 cites·8 claims
- 1272US7064925B2Magnetic head for reducing projection of retrieving and writing unit from float surface, and magnetic recording/retrieving apparatus using the sameHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Jun 20, 2006·7 cites·19 claims
- 1370US6723449B2Structure and plating method of thin film magnetic head and magnetic storage apparatusHITACHI LTD·Filed 2001·Granted Apr 20, 2004·12 cites·5 claims
- 1469US7159304B2Method of manufacturing a spin-valve giant magnetoresistive headHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 9, 2007·6 cites·14 claims
- 1566US6898057B2Thin film magnetic head having multiple layered films determining track width imbedded in an insulating film and method of manufacturing the sameHITACHI LTD·Filed 2003·Granted May 24, 2005·6 cites·20 claims
- 1665US7576952B2Magnetic write head including a magnetic pole piece having a protrusionHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Aug 18, 2009·6 cites·24 claims
- 1763US5296979AMagnetic disc apparatus with thin film head suitable for high-density recordingHITACHI LTD·Filed 1992·Granted Mar 22, 1994·14 cites·36 claims
- 1862US6717778B2Spin-valve giant magnetoresistive head and method of manufacturing the sameHITACHI LTD·Filed 2001·Granted Apr 6, 2004·4 cites·6 claims
- 1962US6483663B2Thin film magnetic head and magnetic disk apparatus including the sameHITACHI LTD·Filed 1999·Granted Nov 19, 2002·14 cites·6 claims
- 2062US5897969AMethod of fabricating a magnetoresistive thin-film magnetic headHITACHI LTD·Filed 1997·Granted Apr 27, 1999·14 cites·6 claims
- 2161US6877212B2Manufacturing method of a thin film magnetic headHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Apr 12, 2005·6 cites·4 claims
- 2261US5371643AMagnetoresistive head structure that prevents under film from undesirable etchingHITACHI LTD·Filed 1992·Granted Dec 6, 1994·21 cites·11 claims
- 2360US4971896AMethod for forming thin film pattern and method for fabricating thin film magnetic head using the sameHITACHI LTD·Filed 1988·Granted Nov 20, 1990·11 cites·24 claims
- 2455US5212609AMagnetoresistive headHITACHI LTD·Filed 1991·Granted May 18, 1993·15 cites·9 claims
- 2555US2007079498A1Method of manufacturing a spin-valve giant magnetoresistive headARASAWA MASATOSHI·Filed 2006·Application pending·0 cites
- 2654US7068467B2Thin film magnetic head and magnetic disk apparatus including the sameHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jun 27, 2006·3 cites·25 claims
- 2752US2009073608A1Perpendicular magnetic recording headOOKAWA NORIHIRO·Filed 2008·Application pending·0 cites
- 2846US7150819B2Structure and plating method of thin film magnetic head and magnetic storage apparatusHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Dec 19, 2006·0 cites·4 claims
- 2945US7333301B2Magnetic recording head and method for manufacturingHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Feb 19, 2008·0 cites·24 claims
- 3041US2004246621A1Magnetic head whose composite magnetic core is recessed from air bearing surfaceHITACHI GLOBAL STORAGE TECH·Filed 2004·Application pending·0 cites
- 3137US2003189799A1Magnetoresistive head and a method for manufacturing of the sameFiled 2002·Application pending·0 cites
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