Inventor · disambiguated record
Katsumasa Toyoda
Also filed as: TOYODA KATSUMASA
3 granted patents·17 citations·filing 1994–1996
67Inventor score
Top patents by PatentIndex Score
3 records- 0150US5667603AHardening process and apparatus for holed flat partsNTN TOYO BEARING CO LTD·Filed 1995·Granted Sep 16, 1997·9 cites·5 claims
- 0247US5603167AOil removing apparatus and oil removing method for a pipe coilDAIDO STEEL CO LTD·Filed 1994·Granted Feb 18, 1997·6 cites·14 claims
- 0331US5784803AOil removing method for a pipe coilDAIDO STEEL CO LTD·Filed 1996·Granted Jul 28, 1998·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →