Inventor · disambiguated record
Yukio Konagaya
Also filed as: KONAGAYA YUKIO
13 granted patents·222 citations·filing 1988–1998
93Inventor score
Files withRICOH KK13
Top patents by PatentIndex Score
13 records- 0189US5219820AReversible thermosensitive recording material and method of producing the sameRICOH KK·Filed 1991·Granted Jun 15, 1993·46 cites·9 claims
- 0282US5158924AReversible thermosensitive recording material and image display method of using the sameRICOH KK·Filed 1991·Granted Oct 27, 1992·43 cites·15 claims
- 0379US5321239ACard processing methodRICOH KK·Filed 1992·Granted Jun 14, 1994·25 cites·4 claims
- 0478US5283220AReversible thermosensitive recording materialRICOH KK·Filed 1992·Granted Feb 1, 1994·27 cites·8 claims
- 0576US5158926AReversible thermosensitive recording materialRICOH KK·Filed 1991·Granted Oct 27, 1992·20 cites·14 claims
- 0664US5643851AReversible thermosensitive recording label and reversible thermosensitive recording cardRICOH KK·Filed 1994·Granted Jul 1, 1997·12 cites·16 claims
- 0760US5556827AMethod for producing reversible thermosensitive recording materialRICOH KK·Filed 1994·Granted Sep 17, 1996·10 cites·3 claims
- 0855US5625524AReversible thermosensitive recording medium and method of producing the sameRICOH KK·Filed 1995·Granted Apr 29, 1997·9 cites·21 claims
- 0953US6060425AReversible thermosensitive recording materialRICOH KK·Filed 1995·Granted May 9, 2000·10 cites·26 claims
- 1042US5900900AImage recording method using reversible thermosensitive recording material and image display apparatus using the sameRICOH KK·Filed 1997·Granted May 4, 1999·5 cites·2 claims
- 1138US5985077AReversible thermosensitive recording medium and method of producing the sameRICOH KK·Filed 1998·Granted Nov 16, 1999·3 cites·8 claims
- 1238US5762998AMethod of producing reversible thermosensitive recording mediumRICOH KK·Filed 1996·Granted Jun 9, 1998·3 cites·7 claims
- 1338US4833021ANon-impact electrothermic recording materialRICOH KK·Filed 1988·Granted May 23, 1989·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →