Inventor · disambiguated record
Yoshihiko Hiyoshi
Also filed as: HIYOSHI YOSHIHIKO
8 granted patents·1 pending application·222 citations·filing 1990–2020
89Inventor score
Top patents by PatentIndex Score
9 records- 0194US5110389AThermosensitive image transfer recording mediumRICOH KK·Filed 1991·Granted May 5, 1992·79 cites·12 claims
- 0278US5250346AThermal image transfer recording mediumRICOH KK·Filed 1991·Granted Oct 5, 1993·26 cites·15 claims
- 0378US5053267AThermosensitive image transfer recording mediumRICOH KK·Filed 1990·Granted Oct 1, 1991·38 cites·23 claims
- 0472US5409758AThermal image transfer recording mediumRICOH KK·Filed 1993·Granted Apr 25, 1995·19 cites·9 claims
- 0563US5229189AThermal image transfer recording mediumRICOH KK·Filed 1991·Granted Jul 20, 1993·22 cites·16 claims
- 0658US5352527AThermal image transfer recording mediumRICOH KK·Filed 1992·Granted Oct 4, 1994·9 cites·31 claims
- 0756US5362548AThermal image transfer recording mediumRICOH KK·Filed 1992·Granted Nov 8, 1994·17 cites·22 claims
- 0847US5336548AMultiple-use thermal image transfer recording mediumRICOH KK·Filed 1992·Granted Aug 9, 1994·12 cites·13 claims
- 0943US2023001730A1Thermal transfer recording medium and transferred productHAYASHI TAKAKI·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →