Inventor · disambiguated record
Tooru Takeura
Also filed as: TAKEURA TOORU
13 granted patents·294 citations·filing 1981–1996
93Inventor score
Files withHITACHI LTD13
Top patents by PatentIndex Score
13 records- 0191US4802043AMagneto-resistive head for protecting against output spike noisesHITACHI LTD·Filed 1986·Granted Jan 31, 1989·48 cites·8 claims
- 0287US5805390AMethod of fabricating magnetoresistive effect type magnetic head capable of preventing electrostatic damageHITACHI LTD·Filed 1996·Granted Sep 8, 1998·57 cites·6 claims
- 0384US5181149AMagnetic recording/reproducing head assemblyHITACHI LTD·Filed 1989·Granted Jan 19, 1993·32 cites·18 claims
- 0478US4807073AMagnetoresistance type magnetic head and method for fabricating sameHITACHI LTD·Filed 1987·Granted Feb 21, 1989·23 cites·23 claims
- 0576US4663684AMagnetic transducer using magnetoresistance effectHITACHI LTD·Filed 1985·Granted May 5, 1987·32 cites·21 claims
- 0671US4860140AMagnetic head closure having ferrite substrate and closure and conductive thin film coil deposited in recess of substantially same shape in ferrite substrateHITACHI LTD·Filed 1988·Granted Aug 22, 1989·19 cites·14 claims
- 0764US4783711AMagnetoresistive sensor having magnetic shields of ferriteHITACHI LTD·Filed 1986·Granted Nov 8, 1988·13 cites·14 claims
- 0864US4462881AMethod of forming a multilayer thin filmHITACHI LTD·Filed 1981·Granted Jul 31, 1984·12 cites·19 claims
- 0961US5371643AMagnetoresistive head structure that prevents under film from undesirable etchingHITACHI LTD·Filed 1992·Granted Dec 6, 1994·21 cites·11 claims
- 1055US5212609AMagnetoresistive headHITACHI LTD·Filed 1991·Granted May 18, 1993·15 cites·9 claims
- 1154US4841399AMagnetoresistive magnetic head including zirconium sheet filmHITACHI LTD·Filed 1986·Granted Jun 20, 1989·8 cites·10 claims
- 1249US4814919ASoft-film-bias type magnetoresitive deviceHITACHI LTD·Filed 1987·Granted Mar 21, 1989·7 cites·11 claims
- 1344US4967299AThin-film magnetic head with a plurality of transducersHITACHI LTD·Filed 1988·Granted Oct 30, 1990·7 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →