Inventor · disambiguated record
Tatsuo Koizumi
Also filed as: KOIZUMI TATSUO
9 granted patents·1 pending application·62 citations·filing 2000–2013
86Inventor score
Top patents by PatentIndex Score
10 records- 0192US8053946B2Coreless and brushless direct-current motor, Gifford McMahon (GM) cryogenic cooler, pulse tube cryogenic cooler, cryopump, magnetic resonance imaging (MRI) apparatus, superconducting magnet (SCM) apparatus, nuclear magnetic resonance (NMR) apparatus, and cryogenic cooler for cooling semiconductorSUMITOMO HEAVY INDUSTRIES·Filed 2009·Granted Nov 8, 2011·22 cites·15 claims
- 0280US9457436B2Method of manufacturing a cryogenic regeneratorSUMITOMO HEAVY INDUSTRIES·Filed 2013·Granted Oct 4, 2016·4 cites·3 claims
- 0375US9612062B2Cooling system and cooling methodRI ZUI·Filed 2012·Granted Apr 4, 2017·5 cites·6 claims
- 0473US7719160B2Coreless and brushless direct-current motor, Gifford McMahon (GM) cryogenic cooler, pulse tube cryogenic cooler, cryopump, Magnetic Resonance Imaging (MRI) apparatus, Superconducting Magnet (SCM) apparatus, Nuclear Magnetic Resonance (NMR) apparatus, and cryogenic cooler for cooling semiconductorSUMITOMO HEAVY INDUSTRIES·Filed 2006·Granted May 18, 2010·6 cites·2 claims
- 0559US6925430B2Method of and apparatus for signal-waveform simulation, and computer productFUJITSU LTD·Filed 2001·Granted Aug 2, 2005·8 cites·10 claims
- 0658US7280953B2Noise countermeasure determination method and apparatus and storage mediumFUJITSU LTD·Filed 2001·Granted Oct 9, 2007·7 cites·18 claims
- 0757US7136797B2Method of and apparatus for automatically correcting device model, and computer productFUJITSU LTD·Filed 2001·Granted Nov 14, 2006·8 cites·11 claims
- 0850US7065480B2Noise countermeasure determination method and apparatus and storage mediumFUJITSU LTD·Filed 2000·Granted Jun 20, 2006·2 cites·22 claims
- 0950US2010079961A1Printed circuit board and electronic deviceFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1039US7103525B2Method of and system for high-frequency-corresponding simulation, and computer productFUJITSU LTD·Filed 2001·Granted Sep 5, 2006·0 cites·12 claims
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