Inventor · disambiguated record
Kazuyoshi Hirako
Also filed as: HIRAKO KAZUYOSHI
3 granted patents·54 citations·filing 1997–1998
70Inventor score
Top patents by PatentIndex Score
3 records- 0185US6071672APhoto-stabilized cyanine dyes and optical recording mediaTDK CORP·Filed 1998·Granted Jun 6, 2000·45 cites·12 claims
- 0265US5856520ASubstituted benzenedithiol metal complexSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Jan 5, 1999·8 cites·16 claims
- 0339US5959152ASubstituted benzenedithiol metal complexSUMITOMO SEIKA CHEMICALS·Filed 1998·Granted Sep 28, 1999·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →