Inventor · disambiguated record
Shigetoshi Hiraishi
Also filed as: HIRAISHI SHIGETOSHI
44 granted patents·478 citations·filing 1974–2003
98Inventor score
Top patents by PatentIndex Score
44 records- 0189US4501809APhotosetting microcapsules and photo- and pressure-sensitive recording sheetMITSUBISHI PAPER MILLS LTD·Filed 1982·Granted Feb 26, 1985·45 cites·15 claims
- 0287US4397483APressure sensitive recording paperMITSUBISHI PAPER MILLS LTD·Filed 1981·Granted Aug 9, 1983·34 cites·7 claims
- 0386US4570170AThermosensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1984·Granted Feb 11, 1986·29 cites·8 claims
- 0484US5876898AHeat sensitive recording material and recording method using the sameMITSUBISHI PAPER MILLS LTD·Filed 1996·Granted Mar 2, 1999·43 cites·17 claims
- 0584US3936305AColor photographic photosensitive material containing ultraviolet ray-absorbing compoundMITSUBISHI PAPER MILLS LTD·Filed 1974·Granted Feb 3, 1976·29 cites·13 claims
- 0681US4352855ATransfer-onto-plain paper type pressure-sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1981·Granted Oct 5, 1982·21 cites·12 claims
- 0777US4015990AColor photographic lightsensitive materialMITSUBISHI PAPER MILLS LTD·Filed 1975·Granted Apr 5, 1977·14 cites·8 claims
- 0874US5395815AReversible heat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1993·Granted Mar 7, 1995·21 cites·3 claims
- 0974US4696863ABiocapsuleMITSUBISHI PAPER MILLS LTD·Filed 1985·Granted Sep 29, 1987·27 cites·16 claims
- 1070US4824824AHeat-sensitive thermal transfer recording sheet and system using the sameMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Apr 25, 1989·14 cites·13 claims
- 1164US4742042AThermosensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1986·Granted May 3, 1988·20 cites·14 claims
- 1263US5013629AColor image recording materialMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted May 7, 1991·15 cites·8 claims
- 1360US4948695APhotosensitive heat-transfer recording sheet and photosensitive pressure-sensitive recording sheetMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Aug 14, 1990·13 cites·11 claims
- 1459US4467338AHeat-sensitive recording sheetMITSUBISHI PAPER MILLS LTD·Filed 1983·Granted Aug 21, 1984·8 cites·6 claims
- 1557US4688058AThermal recording materialsMITSUBISHI PAPER MILLS LTD·Filed 1986·Granted Aug 18, 1987·5 cites·26 claims
- 1655US4707463AHeat sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1986·Granted Nov 17, 1987·7 cites·10 claims
- 1754US5098738AHeat sensitive recording materialASAHI CHEMICAL IND·Filed 1990·Granted Mar 24, 1992·8 cites·10 claims
- 1854US5043312AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1990·Granted Aug 27, 1991·7 cites·9 claims
- 1954US4411451APressure sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1981·Granted Oct 25, 1983·8 cites·2 claims
- 2052US4507671AThermosensitive recording sheetMITSUBISHI PAPER MILLS LTD·Filed 1984·Granted Mar 26, 1985·6 cites·27 claims
- 2151US4812354AColor image recording materialMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Mar 14, 1989·14 cites·13 claims
- 2250US4435471ATransfer-onto-plain paper type of pressure-sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1982·Granted Mar 6, 1984·5 cites·5 claims
- 2348US5411798AMagnetic recording sheet comprising a gel binderMITSUBISHI PAPER MILLS LTD·Filed 1991·Granted May 2, 1995·12 cites·11 claims
- 2446US5079211AHeat sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Jan 7, 1992·5 cites·7 claims
- 2546US4780391AColor-image recording materialMITSUBISHI PAPER MILLS LTD·Filed 1986·Granted Oct 25, 1988·9 cites·12 claims
- 2644US5155087ARecording materialMITSUBISHI PAPER MILLS LTD·Filed 1991·Granted Oct 13, 1992·3 cites·18 claims
- 2744US4880767ARecording materialMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Nov 14, 1989·8 cites·9 claims
- 2843US6960553B2Heat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 2003·Granted Nov 1, 2005·0 cites·7 claims
- 2943US5043315AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1990·Granted Aug 27, 1991·3 cites·2 claims
- 3043US5036039AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1990·Granted Jul 30, 1991·3 cites·7 claims
- 3143US4347283ATransfer-onto-plain paper type pressure-sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1981·Granted Aug 31, 1982·7 cites·5 claims
- 3242US4461495APressure sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1982·Granted Jul 24, 1984·5 cites·12 claims
- 3341US4965237AThermal printing materialMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Oct 23, 1990·3 cites·14 claims
- 3441US4963457APhotosensitive, pressure-sensitive recording sheet of plain paper transfer type comprising waxMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Oct 16, 1990·5 cites·24 claims
- 3541US4486764APlain paper transfer type pressure-sensitive copying paperMITSUBISHI PAPER MILLS LTD·Filed 1983·Granted Dec 4, 1984·3 cites·1 claims
- 3639US5106814AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1990·Granted Apr 21, 1992·2 cites·4 claims
- 3738US4474898APressure-sensitive copying paper of "transfer to plain paper" typeMITSUBISHI PAPER MILLS LTD·Filed 1983·Granted Oct 2, 1984·5 cites·3 claims
- 3836US4996183AThermosensitive recording materialsMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Feb 26, 1991·3 cites·6 claims
- 3936US4874740AThermosensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1988·Granted Oct 17, 1989·4 cites·14 claims
- 4034US4983569ARecording materialMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Jan 8, 1991·1 cites·11 claims
- 4134US4644374AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1985·Granted Feb 17, 1987·2 cites·8 claims
- 4231US4775417AColor developerMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Oct 4, 1988·0 cites·11 claims
- 4330US4764501AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1987·Granted Aug 16, 1988·1 cites·7 claims
- 4429US5093305AHeat-sensitive recording materialMITSUBISHI PAPER MILLS LTD·Filed 1989·Granted Mar 3, 1992·1 cites·6 claims
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