Inventor · disambiguated record
Isao Shimamura
Also filed as: MATSUSHITA SACHIO · NAKAMURA YASUHARU · SHIMAMURA ISAO
28 granted patents·220 citations·filing 1973–1985
96Inventor score
Top patents by PatentIndex Score
28 records- 0181US4157915AColor photographic light-sensitive material containing development precursorFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jun 12, 1979·37 cites·6 claims
- 0275US4083723AProcess for color photographic processingFUJI PHOTO FILM CO LTD·Filed 1977·Granted Apr 11, 1978·13 cites·12 claims
- 0372US4095982AMethod of developing a silver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jun 20, 1978·9 cites·22 claims
- 0469US4045225AMethod of forming a photographic imageFUJI PHOTO FILM CO LTD·Filed 1976·Granted Aug 30, 1977·22 cites·7 claims
- 0568US3984243APhotographic developer compositions for obtaining high contrast imagesFUJI PHOTO FILM CO LTD·Filed 1973·Granted Oct 5, 1976·15 cites·20 claims
- 0667US4043907AProcess for treating waste photographic processing solutionsFUJI PHOTO FILM CO LTD·Filed 1974·Granted Aug 23, 1977·13 cites·20 claims
- 0766US3997348AColor photographic processing methodFUJI PHOTO FILM CO LTD·Filed 1974·Granted Dec 14, 1976·14 cites·20 claims
- 0864US4526671ASurface treatment of aluminum or aluminum alloysPILOT PEN CO LTD·Filed 1983·Granted Jul 2, 1985·10 cites·18 claims
- 0957US4124391AProcess for processing color photographic materialFUJI PHOTO FILM CO LTD·Filed 1977·Granted Nov 7, 1978·6 cites·7 claims
- 1057US3948659AMethod of processing color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1974·Granted Apr 6, 1976·10 cites·11 claims
- 1155US4040834ARegeneration of photographic processing solutionsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Aug 9, 1977·5 cites·8 claims
- 1254US4055426AProcess for stabilizing a color developing solutionFUJI PHOTO FILM CO LTD·Filed 1976·Granted Oct 25, 1977·5 cites·18 claims
- 1353US4162161AReversal color photographic processFUJI PHOTO FILM CO LTD·Filed 1977·Granted Jul 24, 1979·5 cites·9 claims
- 1451US4304847AColor image forming dye bleach processFUJI PHOTO FILM CO LTD·Filed 1979·Granted Dec 8, 1981·2 cites·39 claims
- 1551US4242441AColor image forming processFUJI PHOTO FILM CO LTD·Filed 1979·Granted Dec 30, 1980·4 cites·12 claims
- 1651US3931004AMethod of treating waste liquids from photographic processingsFUJI PHOTO FILM CO LTD·Filed 1973·Granted Jan 6, 1976·7 cites·17 claims
- 1750US4066461AColor photographic processFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jan 3, 1978·4 cites·5 claims
- 1849US4229522AMethod for forming color imagesFUJI PHOTO FILM CO LTD·Filed 1979·Granted Oct 21, 1980·4 cites·16 claims
- 1948US4659439ASurface treatment of aluminum or aluminum alloysPILOT PEN CO LTD·Filed 1985·Granted Apr 21, 1987·6 cites·3 claims
- 2044US4146397AMethod of forming a photographic imageFUJI PHOTO FILM CO LTD·Filed 1977·Granted Mar 27, 1979·3 cites·10 claims
- 2141US4172726AMethod for forming photographic imagesFUJI PHOTO FILM CO LTD·Filed 1977·Granted Oct 30, 1979·6 cites·7 claims
- 2241US4084969AColor photographic processFUJI PHOTO FILM CO LTD·Filed 1976·Granted Apr 18, 1978·6 cites·21 claims
- 2338US4159245AMethod for removal of fogging components in photographic processing solutionFUJI PHOTO FILM CO LTD·Filed 1977·Granted Jun 26, 1979·6 cites·11 claims
- 2437US4152157AColor image forming processFUJI PHOTO FILM CO LTD·Filed 1978·Granted May 1, 1979·1 cites·18 claims
- 2537US3969211AContinuous apparatus for electrolytic treatment on a long structure of aluminum or its alloysPILOT PEN CO LTD·Filed 1975·Granted Jul 13, 1976·4 cites·13 claims
- 2636US4043814AImage intensificationFUJI PHOTO FILM CO LTD·Filed 1975·Granted Aug 23, 1977·1 cites·24 claims
- 2734US4147546APrevention of fog formation in color photographic processFUJI PHOTO FILM CO LTD·Filed 1977·Granted Apr 3, 1979·1 cites·16 claims
- 2833US4571376AColor diffusion transfer photographic film unit with 1-M-(methyl or ethyl)phenyl-4-methyl-4-hydroxymethyl pyrazolidinonesFUJI PHOTO FILM CO LTD·Filed 1985·Granted Feb 18, 1986·1 cites·14 claims
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