Inventor · disambiguated record
Ryoichi Kawamura
Also filed as: KAWAMURA RYOICHI
2 granted patents·1 pending application·54 citations·filing 1996–2012
65Inventor score
Top patents by PatentIndex Score
3 records- 0185US9091587B2Label printing scale deviceKAWAMURA RYOICHI·Filed 2012·Granted Jul 28, 2015·20 cites·17 claims
- 0262US6006736AMethod and apparatus for washing silicon ingot with water to remove particulate matterMEMC ELECTRONIC MATERIALS·Filed 1996·Granted Dec 28, 1999·34 cites·9 claims
- 0337US2011023413A1Packaging apparatusISHIDA SEISAKUSHO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →