Inventor · disambiguated record
Hideki Nagasaka
Also filed as: NAGASAKA HIDEKI
16 granted patents·295 citations·filing 1982–2014
94Inventor score
Top patents by PatentIndex Score
16 records- 0192US6410207B1Positive photosensitive composition, positive photosensitive lithographic printing plate and method for making positive photosensitive lithographic printing plateMITSUBISHI CHEM CORP·Filed 2000·Granted Jun 25, 2002·24 cites·40 claims
- 0289US4396696AElectrophotographic plate having azo compound photosensitive layerMITSUBISHI CHEM IND·Filed 1982·Granted Aug 2, 1983·20 cites·10 claims
- 0388US6326122B1Positive photosensitive composition, positive photosensitive lithographic plate and method for making positive photosensitive lithographic printing plateMITSUBISHI CHEM CORP·Filed 1997·Granted Dec 4, 2001·36 cites·31 claims
- 0487US5814431APhotosensitive composition and lithographic printing plateMITSUBISHI CHEM CORP·Filed 1997·Granted Sep 29, 1998·44 cites·22 claims
- 0585US6074802APositive photosensitive composition, positive photosensitive lithographic printing plate and method for its treatmentMITSUBISHI CHEM CORP·Filed 1998·Granted Jun 13, 2000·36 cites·21 claims
- 0682US5498641APolymerizable composition containing pyrromethene type coloring matter and titanocene compoundMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 12, 1996·20 cites·12 claims
- 0776US4725523APositive photosensitive compositions with 1,2-naphthoquinone diazide and novolak resin prepared from α-naphthol and p-cresolMITSUBISHI CHEM IND·Filed 1986·Granted Feb 16, 1988·22 cites·4 claims
- 0869US4594310APhotopolymerizable composition comprising tertiary aromatic amine and hexaarylbiimazole initiatorsMITSUBISHI CHEM IND·Filed 1984·Granted Jun 10, 1986·16 cites·5 claims
- 0968US6808861B1Positive photosensitive composition positive photosensitive lithographic printing plate and method for making positive photosensitive lithographic printing plateMITSUBISHI CHEM CORP·Filed 2001·Granted Oct 26, 2004·4 cites·16 claims
- 1065US9580060B2Power transmitting apparatusFCC KK·Filed 2014·Granted Feb 28, 2017·3 cites·15 claims
- 1160US5738974APhotopolymerizable composition and photosensitive lithographic printing plateMITSUBISHI CHEM CORP·Filed 1995·Granted Apr 14, 1998·26 cites·10 claims
- 1260US5219709APhotopolymerizable compositionMITSUBISHI CHEM IND·Filed 1992·Granted Jun 15, 1993·17 cites·12 claims
- 1354US4650741APositive photosensitive composition of cocondensed β-naphthol and m-cresol with aldehyde in admixture with sulfonyl triester of a 1,2-naphthoquinone-1-diazideMITSUBISHI CHEM IND·Filed 1985·Granted Mar 17, 1987·9 cites·3 claims
- 1448US4985470APhotopolymerizable compositionsMITSUBISHI CHEM IND·Filed 1986·Granted Jan 15, 1991·8 cites·17 claims
- 1539US4966830APhotopolymerizable compositionMITSUBISHI CHEM IND·Filed 1988·Granted Oct 30, 1990·8 cites·10 claims
- 1629US5607817APhotopolymerizable compositionMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 4, 1997·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →