Inventor · disambiguated record
Toru Kawazu
Also filed as: KAWAZU TORU
2 granted patents·1 pending application·5 citations·filing 2004–2007
43Inventor score
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3 records- 0169US8252413B2Light calcium carbonate, process for producing the same, and printing paper containing the sameSHIMONO KAZUHISA·Filed 2007·Granted Aug 28, 2012·5 cites·3 claims
- 0243US2010028659A1Method for producing paper coating solution and coated paper coated with the paper coating solution produced by the methodOKUTAMA KOGYO CO LTD·Filed 2007·Application pending·0 cites
- 0338US8017101B2Precipitated calcium carbonate, method for producing the same and filler for loading paper using the sameOKUTAMA KOGYO CO LTD·Filed 2004·Granted Sep 13, 2011·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →