Inventor · disambiguated record
Tadashi Ohkawara
Also filed as: OHKAWARA TADASHI
9 granted patents·1 pending application·216 citations·filing 2000–2014
88Inventor score
Files withHITACHI KOKI KK9
Top patents by PatentIndex Score
10 records- 0196US7390460B2Control device for automatic liquid handling systemHITACHI KOKI KK·Filed 2003·Granted Jun 24, 2008·124 cites·16 claims
- 0284US7618589B2Automatic dispenserHITACHI KOKI KK·Filed 2005·Granted Nov 17, 2009·11 cites·10 claims
- 0384US6338708B1Centrifuge with a suspension for locating the drive in an axial directionHITACHI KOKI KK·Filed 2000·Granted Jan 15, 2002·29 cites·9 claims
- 0481US7374720B2Control device for automatic liquid handling systemHITACHI KOKI KK·Filed 2003·Granted May 20, 2008·23 cites·18 claims
- 0575US7169362B2Microplate liquid handling systemHITACHI KOKI KK·Filed 2003·Granted Jan 30, 2007·16 cites·11 claims
- 0666US7643236B2Centrifugal machineHITACHI KOKI KK·Filed 2007·Granted Jan 5, 2010·3 cites·4 claims
- 0763US7101511B2Microplate liquid handling systemHITACHI KOKI KK·Filed 2003·Granted Sep 5, 2006·6 cites·9 claims
- 0848US10252279B2Centrifuge having light emitting partHITACHI KOKI KK·Filed 2014·Granted Apr 9, 2019·0 cites·8 claims
- 0946US2004208795A1Automatic liquid handling systemFiled 2004·Application pending·0 cites
- 1044USD752769SCentrifugeHITACHI KOKI KK·Filed 2014·Granted Mar 29, 2016·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →