Inventor · disambiguated record
Osamu Kazama
Also filed as: KAZAMA OSAMU
10 granted patents·5 pending applications·195 citations·filing 1974–2024
89Inventor score
Files withSAMSUNG ELECTRONICS CO LTD6MITSUBISHI ELECTRIC CORP5TSUCHIDA KAZUCHIKA2ISHIDA KOKI SEISAKUSYO KK1NIHON KOHDEN CORP1
Top patents by PatentIndex Score
15 records- 0194US7868509B2Single-phase motor and hermetic compressorMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jan 11, 2011·25 cites·7 claims
- 0292US6856064B2Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 15, 2005·45 cites·20 claims
- 0391US6717315B1Permanent magnet type motor and method of producing permanent magnet type motorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 6, 2004·58 cites·8 claims
- 0484US3974888AMethod of weighing and apparatus thereforISHIDA KOKI SEISAKUSYO KK·Filed 1974·Granted Aug 17, 1976·37 cites·6 claims
- 0582US11063482B2Stator and motor having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 13, 2021·3 cites·14 claims
- 0681US6858964B2Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 22, 2005·21 cites·5 claims
- 0763US2025137189A1Washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0862US12467190B2Washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·15 claims
- 0962US2025122662A1Washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1062US2024384457A1Washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1158US6974905B2Coaxial cable and transmission transformer using sameNIHON KOHDEN CORP·Filed 2003·Granted Dec 13, 2005·6 cites·20 claims
- 1258US2024405623A1Washing machine including surface permanent magnet synchronous motorSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1352US10027191B2Compressor, heat pump device, air conditioner, and freezing machineTSUCHIDA KAZUCHIKA·Filed 2012·Granted Jul 17, 2018·0 cites·6 claims
- 1444US9828996B2Hermetic rotary compressorTSUCHIDA KAZUCHIKA·Filed 2012·Granted Nov 28, 2017·0 cites·3 claims
- 1537US2001030483A1Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressorMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →