Inventor · disambiguated record
Ryuichi Tachi
Also filed as: TACHI RYUICHI
3 granted patents·1 citations·filing 2001–2006
47Inventor score
Top patents by PatentIndex Score
3 records- 0152US7179653B2Measuring method for concentration of halogen and fluorine compound, measuring equipment thereof and manufacturing method of halogen compoundSHOWA DENKO KK·Filed 2001·Granted Feb 20, 2007·1 cites·10 claims
- 0239US7809530B2CAD data generating device and generating methodTOSHIBA KK·Filed 2006·Granted Oct 5, 2010·0 cites·8 claims
- 0337US7698643B2Parts counting device, parts counting program, and parts counting method of 3-dimensional arrangement adjustment CADTOSHIBA KK·Filed 2003·Granted Apr 13, 2010·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →