Inventor · disambiguated record
Tsumoru Hirano
Also filed as: HIRANO TSUMORU
43 granted patents·490 citations·filing 1981–2003
98Inventor score
Top patents by PatentIndex Score
43 records- 0193US4576910ASilver halide color light-sensitive material containing magenta color image-forming polymer or copolymer coupler latexFUJI PHOTO FILM CO LTD·Filed 1984·Granted Mar 18, 1986·34 cites·18 claims
- 0293US4367282ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1981·Granted Jan 4, 1983·30 cites·15 claims
- 0392US5786125ALight-sensitive lithographic printing plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jul 28, 1998·53 cites·4 claims
- 0487US5047314ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 10, 1991·21 cites·41 claims
- 0586US5135835AHeat development using dye fixing materials with oil droplets and/or polymeric latexesFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 4, 1992·15 cites·52 claims
- 0684US5006453ASilver halide color photographic material having improved dye image stabilityFUJI PHOTO FILM CO LTD·Filed 1987·Granted Apr 9, 1991·18 cites·5 claims
- 0783US4409320ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1982·Granted Oct 11, 1983·18 cites·16 claims
- 0879US6874671B2Soldering toolNAKAJIMA COPPER WORKS INC·Filed 2003·Granted Apr 5, 2005·21 cites·9 claims
- 0977US4511647ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Apr 16, 1985·15 cites·27 claims
- 1077US4455366ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Jun 19, 1984·15 cites·19 claims
- 1175US5055386ASilver halide color photographic materials with polymer particlesFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 8, 1991·13 cites·19 claims
- 1272US5047316ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 10, 1991·11 cites·22 claims
- 1372US4937179ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jun 26, 1990·11 cites·23 claims
- 1466US5871883ALithographic printing plate precursor requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 16, 1999·18 cites·4 claims
- 1566US5057408ASilver halide color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 15, 1991·9 cites·13 claims
- 1666US4436808ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Mar 13, 1984·10 cites·19 claims
- 1765US4946770ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1987·Granted Aug 7, 1990·9 cites·6 claims
- 1862US4518687ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted May 21, 1985·9 cites·17 claims
- 1960US4522916ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1984·Granted Jun 11, 1985·8 cites·19 claims
- 2058US5334486APhotopolymerizable composition and dry PS plateFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 2, 1994·13 cites·3 claims
- 2157US6849386B2Method for preparing master plate useful for making lithographic printing plate without need of dampening waterFUJI PHOTO FILM CO LTD·Filed 2003·Granted Feb 1, 2005·2 cites·12 claims
- 2256US5849464AMethod of making a waterless lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1997·Granted Dec 15, 1998·12 cites·24 claims
- 2356US4495272ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Jan 22, 1985·7 cites·23 claims
- 2456US4444870ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1982·Granted Apr 24, 1984·14 cites·27 claims
- 2555US4946771ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1989·Granted Aug 7, 1990·6 cites·13 claims
- 2653US6340526B1Waterless planographic printing plate precursor and production method thereofFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 22, 2002·3 cites·17 claims
- 2752US5629136APhotosensitive lithographic printing plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1995·Granted May 13, 1997·14 cites·1 claims
- 2852US4874689ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1987·Granted Oct 17, 1989·5 cites·19 claims
- 2951US5888696APlanographic original plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1997·Granted Mar 30, 1999·14 cites·2 claims
- 3051US5721087AFormation of lithographic printing plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 24, 1998·10 cites·5 claims
- 3148US5151356ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 29, 1992·3 cites·15 claims
- 3247US6706463B2Method for making lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 16, 2004·7 cites·8 claims
- 3343US4774162APhotographic elementFUJI PHOTO FILM CO LTD·Filed 1987·Granted Sep 27, 1988·8 cites·26 claims
- 3441US5503074APhotosensitive lithographic printing plate requiring no fountain solutionFUJI PHOTO FILM CO LTD·Filed 1995·Granted Apr 2, 1996·10 cites·7 claims
- 3541US4496650ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1984·Granted Jan 29, 1985·7 cites·25 claims
- 3639US6660453B2Waterless planographic printing plate precursor and production method thereofFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 9, 2003·3 cites·21 claims
- 3736US4791051ASilver halide color photographic material comprising a polymeric magenta coupler and a phenolic cyan couplerFUJI PHOTO FILM CO LTD·Filed 1986·Granted Dec 13, 1988·2 cites·12 claims
- 3836US4668613ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1985·Granted May 26, 1987·2 cites·37 claims
- 3935US5057404ASilver halide color photographic material containing a cyan coupler, a polymer, and an oxonol dyeFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 15, 1991·2 cites·16 claims
- 4035US4954417ALight-sensitive microcapsule containing polymerizable compound and silver halide, and light-sensitive material employing the sameFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 4, 1990·3 cites·8 claims
- 4133US4960688ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 2, 1990·1 cites·21 claims
- 4233US4820610AProcess for preparation of light-sensitive composition polymerizable composition containing a silver halide in-water emulsionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 11, 1989·3 cites·14 claims
- 4330US5221594APs plates requiring no dampening waterFUJI PHOTO FILM CO LTD·Filed 1992·Granted Jun 22, 1993·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →