Inventor · disambiguated record
Isao Kitagawa
Also filed as: KITAGAWA ISAO
10 granted patents·3 pending applications·199 citations·filing 1984–2025
89Inventor score
Top patents by PatentIndex Score
13 records- 0182US5522037ABackup control apparatus and method of data processing systemFUJITSU LTD·Filed 1994·Granted May 28, 1996·115 cites·70 claims
- 0279US5172725ADevice for switching the flow direction of fluidKITAGAWA ISAO·Filed 1992·Granted Dec 22, 1992·46 cites·2 claims
- 0371US7492157B2Apparatus of nuclear magnetic resonance measurement by using circulation flow for sample condition controlHITACHI LTD·Filed 2007·Granted Feb 17, 2009·5 cites·15 claims
- 0470US4594412AMethod of isolating soyasaponinsOSAKA CHEM LAB·Filed 1984·Granted Jun 10, 1986·13 cites·13 claims
- 0566US9129731B2Sintered magnetKOMURO MATAHIRO·Filed 2012·Granted Sep 8, 2015·1 cites·8 claims
- 0666US7719273B2Apparatus of nuclear magnetic resonance measurement by using circulation flow for sample condition controlHITACHI LTD·Filed 2009·Granted May 18, 2010·4 cites·12 claims
- 0759US7449890B2Apparatus and method for circulated flow nuclear magnetic resonance measurementHITACHI LTD·Filed 2007·Granted Nov 11, 2008·3 cites·10 claims
- 0859US2025285456A1Image analysis device, storage medium that stores image analysis program, and microscope deviceHITACHI LTD·Filed 2025·Application pending·0 cites
- 0958US2011073603A1Sample low-temperature storage case and organism transportation supporting systemHITACHI LTD·Filed 2009·Application pending·0 cites
- 1055US7898256B2Nuclear magnetic resonance measurement apparatus and measuring method using the sameHITACHI LTD·Filed 2009·Granted Mar 1, 2011·2 cites·20 claims
- 1140US7202664B2Method and apparatus for multiple spectroscopy analysis by using nuclear magnetic resonanceHITACHI LTD·Filed 2004·Granted Apr 10, 2007·1 cites·11 claims
- 1240US2008290872A1Apparatus of nuclear magnetic resonance measurement for continuous sample injectionHITACHI LTD·Filed 2008·Application pending·0 cites
- 1339US5024561ABulk material feeder provided with internal cleaning mechanismKITAGAWA ISAO·Filed 1989·Granted Jun 18, 1991·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →