Inventor · disambiguated record
Sadao Takeuchi
Also filed as: TAKEUCHI SADAO
3 granted patents·1 pending application·11 citations·filing 2005–2006
63Inventor score
Technology areasH01J
Top patents by PatentIndex Score
4 records- 0173US8058610B2Mass spectrometerHARADA TAKAHIRO·Filed 2006·Granted Nov 15, 2011·4 cites·32 claims
- 0272US8890058B2Mass spectrometerTAKEUCHI SADAO·Filed 2005·Granted Nov 18, 2014·5 cites·19 claims
- 0366US7759640B2Mass spectrometerSHIMADZU CORP·Filed 2006·Granted Jul 20, 2010·2 cites·13 claims
- 0446US2007114388A1Imaging mass spectrometerSHIMADZU CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →