Inventor · disambiguated record
Shigeru Kawahara
Also filed as: KAWAHARA SHIGERU
3 granted patents·25 citations·filing 1995–1997
69Inventor score
Top patents by PatentIndex Score
3 records- 0150US5595946ASubstrate materials for magnetic heads with low flying heightSUMITOMO SPEC METALS·Filed 1995·Granted Jan 21, 1997·11 cites·7 claims
- 0249US5595947ASubstrate materials for magnetic headSUMITOMO SPEC METALS·Filed 1995·Granted Jan 21, 1997·9 cites·6 claims
- 0337US5914285ASubstrate material for a magnetic headNIPPON TUNGSTEN·Filed 1997·Granted Jun 22, 1999·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →