Inventor · disambiguated record
Masaharu Hatta
Also filed as: HATTA MASAHARU
15 granted patents·332 citations·filing 1998–2012
90Inventor score
Top patents by PatentIndex Score
15 records- 0197US5946206APlural parallel resonant switching power suppliesTDK CORP·Filed 1998·Granted Aug 31, 1999·296 cites·11 claims
- 0284US8770842B2Sliding member and manufacturing method thereofNOMURA SATOSHI·Filed 2011·Granted Jul 8, 2014·3 cites·14 claims
- 0374US7704337B2Method for making a slide memberTAIHO KOGYO CO LTD·Filed 2005·Granted Apr 27, 2010·2 cites·9 claims
- 0467US9506499B2Sliding member and manufacturing method thereforTAIHO KOGYO CO LTD·Filed 2012·Granted Nov 29, 2016·2 cites·11 claims
- 0563US8734124B2Swash plate type compressorHATTA MASAHARU·Filed 2009·Granted May 27, 2014·2 cites·9 claims
- 0663US7713610B2Sliding memberTAIHO KOGYO CO LTD·Filed 2005·Granted May 11, 2010·1 cites·6 claims
- 0763US7651273B2Semispherical shoe and manufacturing method thereforTAIHO KOGYO CO LTD·Filed 2005·Granted Jan 26, 2010·1 cites·3 claims
- 0862US9453509B2Scroll compressorHORIBE NAOKI·Filed 2012·Granted Sep 27, 2016·1 cites·14 claims
- 0959US8136417B2Sliding deviceKANEMITSU HIROSHI·Filed 2006·Granted Mar 20, 2012·2 cites·14 claims
- 1055US6781852B2Switching power supply using a transformer, rectifier, control circuit and voltage generating circuitsTDK CORP·Filed 2002·Granted Aug 24, 2004·12 cites·19 claims
- 1154US9435327B2ShoeHATTA MASAHARU·Filed 2009·Granted Sep 6, 2016·0 cites·10 claims
- 1254US9021901B2ShoeKANEMITSU HIROSHI·Filed 2005·Granted May 5, 2015·1 cites·7 claims
- 1354US7892656B2Sliding deviceTAIHO KOGYO CO LTD·Filed 2005·Granted Feb 22, 2011·1 cites·4 claims
- 1449US6625043B2Power supply unit and driving method thereofTDK CORP·Filed 2001·Granted Sep 23, 2003·8 cites·11 claims
- 1547US9181936B2Swash plate compressorNOMURA SATOSHI·Filed 2011·Granted Nov 10, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →