Inventor · disambiguated record
Shigeo Koizumi
Also filed as: KOIZUMI SHIGEO
9 granted patents·3 pending applications·62 citations·filing 1982–2007
86Inventor score
Top patents by PatentIndex Score
12 records- 0176US7741005B2Planographic printing plate precursor and stack thereofFUJIFILM CORP·Filed 2007·Granted Jun 22, 2010·1 cites·11 claims
- 0275US7014984B2Polymerizable lithographic printing plate precursorFUJI PHOTO FILM CO LTD·Filed 2005·Granted Mar 21, 2006·1 cites·13 claims
- 0374US6706462B2Photosensitive image-recording materialFUJI PHOTO FILM CO LTD·Filed 2001·Granted Mar 16, 2004·14 cites·3 claims
- 0471US7968271B2Photosensitive recording material, planographic printing plate precursor, and stacks of the sameFUJIFILM CORP·Filed 2007·Granted Jun 28, 2011·1 cites·14 claims
- 0567US4917988AProcess for producing photosensitive negative working diazo resin lithographic plate using admixture of at least three solventsFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 17, 1990·20 cites·14 claims
- 0654US2007231739A1Polymerizable negative planographic printing plate precursor, stack of planographic printing plate precursors, and method of producing polymerizable negative planographic printing plate precursorFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 0749US2006046186A1Planographic printing plate precursors, stacks of planographic printing plate precursors, and methods of making planographic printing platesFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 0848US4985339ALight-sensitive material containing silver halide, reducing agent, polymerizable compound and a polymeric binderFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jan 15, 1991·13 cites·6 claims
- 0940US4942109ALight-sensitive compositionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jul 17, 1990·5 cites·18 claims
- 1040US2006216637A1Planographic printing plate precursor and plate-making method thereofFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 1138US4977076APresensitized plate for lithographyFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 11, 1990·6 cites·7 claims
- 1229US4478930APresensitized lithographic printing platesFUJI PHOTO FILM CO LTD·Filed 1982·Granted Oct 23, 1984·1 cites·11 claims
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