Inventor · disambiguated record
Kenki Ishizawa
Also filed as: ISHIZAWA KENKI
3 granted patents·44 citations·filing 1981–1992
72Inventor score
Top patents by PatentIndex Score
3 records- 0163US4412008AComposite sinter of silicon nitride/boron nitride and method for manufacturing thereofNIPPON KOKAN KK·Filed 1981·Granted Oct 25, 1983·19 cites·10 claims
- 0249US5468696AHighly corrosion resistant α-sialon-like sintered body and process for preparation thereofSHINAGAWA REFRACTORIES CO·Filed 1992·Granted Nov 21, 1995·12 cites·6 claims
- 0348US4451350ASensor for measuring density of oxygen in molten metalNIPPON KOKAN KK·Filed 1981·Granted May 29, 1984·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →