Inventor · disambiguated record
Keiichi Shiokawa
Also filed as: SHIOKAWA KEIICHI
12 granted patents·1 pending application·156 citations·filing 1990–2002
92Inventor score
Files withRICOH KK13
Top patents by PatentIndex Score
13 records- 0174US5428372AMultiple-use thermal image transfer recording methodRICOH KK·Filed 1992·Granted Jun 27, 1995·20 cites·9 claims
- 0272US5409758AThermal image transfer recording mediumRICOH KK·Filed 1993·Granted Apr 25, 1995·19 cites·9 claims
- 0369US5183697AThermal image transfer recording mediumRICOH KK·Filed 1992·Granted Feb 2, 1993·15 cites·20 claims
- 0468US6787203B2Thermal transfer recording mediumRICOH KK·Filed 2002·Granted Sep 7, 2004·6 cites·17 claims
- 0558US5238726AThermal image transfer recording mediumRICOH KK·Filed 1991·Granted Aug 24, 1993·16 cites·20 claims
- 0652US5952103AThermal image transfer recording mediumRICOH KK·Filed 1997·Granted Sep 14, 1999·13 cites·2 claims
- 0752US5773153AThermal image transfer recording mediumRICOH KK·Filed 1995·Granted Jun 30, 1998·13 cites·10 claims
- 0851US5134019AThermal image transfer recording mediumRICOH KK·Filed 1990·Granted Jul 28, 1992·14 cites·25 claims
- 0947US5336548AMultiple-use thermal image transfer recording mediumRICOH KK·Filed 1992·Granted Aug 9, 1994·12 cites·13 claims
- 1047US5328747AThermal image transfer recording mediumRICOH KK·Filed 1992·Granted Jul 12, 1994·9 cites·28 claims
- 1146US5324585AImage receiving sheet for use in thermal image transfer recording systemRICOH KK·Filed 1992·Granted Jun 28, 1994·10 cites·13 claims
- 1239US5800914AThermal image transfer recording mediumRICOH KK·Filed 1996·Granted Sep 1, 1998·9 cites·11 claims
- 1329US2002097316A1Thermal image transfer recording method and thermal image transfer recording medium thereforRICOH KK·Filed 1997·Application pending·0 cites
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