Inventor · disambiguated record
Hirotada Shimaguchi
Also filed as: SHIMAGUCHI HIROTADA
15 granted patents·3 pending applications·114 citations·filing 1995–2013
90Inventor score
Top patents by PatentIndex Score
18 records- 0183US9695691B2Gas compressorCALSONIC KANSEI CORP·Filed 2013·Granted Jul 4, 2017·4 cites·14 claims
- 0282US5804896AHigh speed spindle motor and apparatus equipped with high speed spindle motorSEIKO SEIKI KK·Filed 1995·Granted Sep 8, 1998·54 cites·19 claims
- 0378US9751384B2Gas compressor with discharge section and sub-discharge sectionCALSONIC KANSEI CORP·Filed 2012·Granted Sep 5, 2017·3 cites·8 claims
- 0468US8360752B2Electric compressorCALSONIC KANSEI CORP·Filed 2008·Granted Jan 29, 2013·3 cites·3 claims
- 0565US5821647ASpindle motorSEIKO SEIKI KK·Filed 1996·Granted Oct 13, 1998·28 cites·24 claims
- 0663US9771936B2Gas compressorCALSONIC KANSEI CORP·Filed 2013·Granted Sep 26, 2017·1 cites·10 claims
- 0756US8257072B2Vane compressor with improved vanesSHIMAGUCHI HIROTADA·Filed 2008·Granted Sep 4, 2012·1 cites·2 claims
- 0852US6040648ASpindle motor and rotator deviceSEIKO INSTR INC·Filed 1999·Granted Mar 21, 2000·19 cites·17 claims
- 0947US8944781B2Electrically driven gas compressorSHIMAGUCHI HIROTADA·Filed 2011·Granted Feb 3, 2015·0 cites·2 claims
- 1045US9695818B2Gas compressorCALSONIC KANSEI CORP·Filed 2013·Granted Jul 4, 2017·0 cites·3 claims
- 1145US2015152870A1Electric comprssor and method for assembling electric compressorCALSONIC KANSEI CORP·Filed 2013·Application pending·0 cites
- 1244US9033675B2Rotary vane compressorSHIMAGUCHI HIROTADA·Filed 2010·Granted May 19, 2015·0 cites·5 claims
- 1343US9528514B2Gas compressor having an asymmetric cylinder chamberCALSONIC KANSEI CORP·Filed 2013·Granted Dec 27, 2016·0 cites·8 claims
- 1442US6400485B2Air-dynamic bearing apparatus and polygon scanner motorSEIKO INSTR INC·Filed 2001·Granted Jun 4, 2002·1 cites·6 claims
- 1542US2014112817A1Vane compressorOSAKI TATSUYA·Filed 2012·Application pending·0 cites
- 1641US8172559B2Horizontal type electric compressorSHIMAGUCHI HIROTADA·Filed 2008·Granted May 8, 2012·0 cites·9 claims
- 1741US2013207509A1Electric compressorSHIMAGUCHI HIROTADA·Filed 2011·Application pending·0 cites
- 1831US8985963B2Stop mechanism for vane compressorTERAZAWA JUNICHIROU·Filed 2010·Granted Mar 24, 2015·0 cites·6 claims
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