Inventor · disambiguated record
Junkichi Ogawa
Also filed as: OGAWA JUNKICHI
8 granted patents·69 citations·filing 1976–1983
85Inventor score
Files withFUJI PHOTO FILM CO LTD8
Top patents by PatentIndex Score
8 records- 0181US4157915AColor photographic light-sensitive material containing development precursorFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jun 12, 1979·37 cites·6 claims
- 0262US4429035ABlack and white photographic materialsFUJI PHOTO FILM CO LTD·Filed 1983·Granted Jan 31, 1984·6 cites·18 claims
- 0354US4055426AProcess for stabilizing a color developing solutionFUJI PHOTO FILM CO LTD·Filed 1976·Granted Oct 25, 1977·5 cites·18 claims
- 0450US4066461AColor photographic processFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jan 3, 1978·4 cites·5 claims
- 0546US4284714AMethod of forming a photographic imageFUJI PHOTO FILM CO LTD·Filed 1980·Granted Aug 18, 1981·4 cites·9 claims
- 0638US4272613AColor photographic processFUJI PHOTO FILM CO LTD·Filed 1980·Granted Jun 9, 1981·7 cites·26 claims
- 0732US4362795AProcess for forming photographic images and photographic light-sensitive material for use thereinFUJI PHOTO FILM CO LTD·Filed 1980·Granted Dec 7, 1982·3 cites·42 claims
- 0832US4268616AProcess for forming photographic imagesFUJI PHOTO FILM CO LTD·Filed 1980·Granted May 19, 1981·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →