Inventor · disambiguated record
Hisano Yamamoto
Also filed as: YAMAMOTO HISANO
5 granted patents·81 citations·filing 1996–2002
83Inventor score
Technology areasG11B
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0189US6490131B2Thin film magnetic head with electroplated Ni-Fe alloy thin film having small average crystal grain size rangeHITACHI LTD·Filed 2002·Granted Dec 3, 2002·18 cites·4 claims
- 0288US6262867B1Thin film magnetic head with Ni-Fe alloy thin filmHITACHI LTD·Filed 2000·Granted Jul 17, 2001·18 cites·3 claims
- 0385US6118628AThin film magnetic head with Ni-Fe alloy thin filmHITACHI LTD·Filed 1996·Granted Sep 12, 2000·33 cites·15 claims
- 0477US6661606B2Magnetic disk apparatus with magnetic head having upper and lower magnetic cores of an electroplated thin filmHITACHI LTD·Filed 2002·Granted Dec 9, 2003·8 cites·3 claims
- 0567US6385009B2Thin film magnetic head and assembled construction thereofHITACHI LTD·Filed 2001·Granted May 7, 2002·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →