Inventor · disambiguated record
Yasuhisa Ogawa
Also filed as: OGAWA YASUHISA
9 granted patents·53 citations·filing 1988–2019
86Inventor score
Top patents by PatentIndex Score
9 records- 0185US5235369APhotographic picture-taking film processingFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 10, 1993·15 cites·20 claims
- 0277US11378245B2Vehicle lampKOITO MFG CO LTD·Filed 2019·Granted Jul 5, 2022·3 cites·18 claims
- 0373US5310631AMethod of processing a silver halide photosensitive material containing a silver halide sensitized with a selenium sensitizer using a black-and-white developer containing a chelate complex salt of a transition metalFUJI PHOTO FILM CO LTD·Filed 1993·Granted May 10, 1994·8 cites·16 claims
- 0465US5658715AMethod for processing silver halide color reversal photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 19, 1997·5 cites·6 claims
- 0562US5424799ALight-sensitive material treating apparatusFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 13, 1995·5 cites·24 claims
- 0662US4822725AMethod for bleaching color photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 18, 1989·8 cites·14 claims
- 0757US5355191APhotographic processing apparatus and methodFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 11, 1994·5 cites·11 claims
- 0835US4945375APhotosensitive material processing apparatusFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jul 31, 1990·4 cites·12 claims
- 0930US5922520APhotographic processing method and tankFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 13, 1999·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →