Inventor · disambiguated record
Ryuzo Tokimasa
Also filed as: TOKIMASA RYUZO
3 granted patents·4 citations·filing 2002–2008
55Inventor score
Files withDAINIPPON SCREEN MFG3
Top patents by PatentIndex Score
3 records- 0154US7621218B2Plate feeding apparatusDAINIPPON SCREEN MFG·Filed 2008·Granted Nov 24, 2009·2 cites·10 claims
- 0252US6681693B2Image recording apparatus with drum balancingDAINIPPON SCREEN MFG·Filed 2002·Granted Jan 27, 2004·2 cites·6 claims
- 0336US7239432B2Drum surface scanner and method for plate size checkDAINIPPON SCREEN MFG·Filed 2002·Granted Jul 3, 2007·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →