Inventor · disambiguated record
Hirokazu Hirata
Also filed as: HIRATA HIROKAZU
4 granted patents·113 citations·filing 1985–1993
77Inventor score
Top patents by PatentIndex Score
4 records- 0187US5397619AInkjet recording paper and a manufacturing process thereofJUJO PAPER CO LTD·Filed 1993·Granted Mar 14, 1995·64 cites·20 claims
- 0283US5281467AInk jet recording paperSANYO KOKUSAKU PULP CO·Filed 1992·Granted Jan 25, 1994·42 cites·14 claims
- 0347US4622566AHeat-sensitive recording materialSANYO KOKUSAKU PULP CO·Filed 1985·Granted Nov 11, 1986·6 cites·2 claims
- 0427US4743580AHeat-sensitive recording materialsSANYO KOKUSAKU PULP CO·Filed 1986·Granted May 10, 1988·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →