Inventor · disambiguated record
Tomomi Yamamoto
Also filed as: YAMAMOTO TOMOMI
11 granted patents·2 pending applications·127 citations·filing 1993–2019
89Inventor score
Top patents by PatentIndex Score
13 records- 0186US5750044AMagnet and bonded magnetTDK CORP·Filed 1995·Granted May 12, 1998·49 cites·10 claims
- 0268US5436781AThin film magnetic head having upper magnetic core layer with layers separated by discontinuous non-magnetic stripesSANYO ELECTRIC CO·Filed 1993·Granted Jul 25, 1995·17 cites·1 claims
- 0366US7867315B2Hard-particle powder for sintered body and sintered bodyDAIDO STEEL CO LTD·Filed 2008·Granted Jan 11, 2011·2 cites·2 claims
- 0464US5916376APreparation of magnetTDK CORP·Filed 1997·Granted Jun 29, 1999·20 cites·20 claims
- 0560US5793579AThin film magnetic head and process for producing sameSANYO ELECTRIC CO·Filed 1996·Granted Aug 11, 1998·14 cites·4 claims
- 0659US7859140B2Permanent magnet member for coil motor and voice coil motorTDK CORP·Filed 2009·Granted Dec 28, 2010·2 cites·4 claims
- 0757US7473343B2Method of manufacturing rare-earth magnet, and plating bathTDK CORP·Filed 2004·Granted Jan 6, 2009·2 cites·9 claims
- 0857US5609971AThin film magnetic headSANYO ELECTRIC CO·Filed 1994·Granted Mar 11, 1997·10 cites·5 claims
- 0949US5635082AProcess for producing a thin film head of the floating typeSANYO ELECTRIC CO·Filed 1995·Granted Jun 3, 1997·9 cites·3 claims
- 1045US7462403B2R-T-B system permanent magnetTDK CORP·Filed 2004·Granted Dec 9, 2008·0 cites·11 claims
- 1143US7619329B2Permanent magnet member for coil motor and voice coil motorTDK CORP·Filed 2004·Granted Nov 17, 2009·2 cites·7 claims
- 1241US2017274452A1Powder for sintering and sintered bodyDAIDO STEEL CO LTD·Filed 2017·Application pending·0 cites
- 1341US2019256955A1Hard particle powder for sintered bodyDAIDO STEEL CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →