Inventor · disambiguated record
Toshihiko Yagi
Also filed as: YAGI TOSHIHIKO
29 granted patents·2 pending applications·188 citations·filing 1983–2018
96Inventor score
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31 records- 0186US4746600ALight-sensitive silver halide color photographic material with non-diffusable light-insensitive dye layerKONISHIROKU PHOTO IND·Filed 1986·Granted May 24, 1988·21 cites·27 claims
- 0285US4798775AProcess for producing silver halide photographic emulsionKONISHIROKU PHOTO IND·Filed 1987·Granted Jan 17, 1989·20 cites·5 claims
- 0384US5215879AProcess for preparing a silver halide emulsionKONISHIROKU PHOTO IND·Filed 1992·Granted Jun 1, 1993·19 cites·9 claims
- 0478US4963467ASilver halide photographic emulsionKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 16, 1990·14 cites·12 claims
- 0575US4481288ALight-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Nov 6, 1984·14 cites·5 claims
- 0674US5063140AMethod for processing silver halide color photographic light-sensitive materialsKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 5, 1991·9 cites·16 claims
- 0773US4686176AMultilayer multi-color photographic materialKONISHIROKU PHOTO IND·Filed 1985·Granted Aug 11, 1987·12 cites·21 claims
- 0868US4639410ASilver halide color photographic light sensitive-materialKONISHIROKU PHOTO IND·Filed 1985·Granted Jan 27, 1987·11 cites·17 claims
- 0961US5204235AMethod for manufacturing silver halide emulsion in which the ripening temperature is less than the nucleation temperatureKONISHIROKU PHOTO IND·Filed 1991·Granted Apr 20, 1993·5 cites·23 claims
- 1060US5262294ASilver halide photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1992·Granted Nov 16, 1993·5 cites·5 claims
- 1156US5183730ASilver halide photographic light-sensitive material improved in gradation, processing stability and other propertiesKONISHIROKU PHOTO IND·Filed 1990·Granted Feb 2, 1993·4 cites·24 claims
- 1252US4762778ASilver halide photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1987·Granted Aug 9, 1988·6 cites·3 claims
- 1350US11529045B2Encoscope-cleaning deviceTORAY INDUSTRIES·Filed 2018·Granted Dec 20, 2022·0 cites·5 claims
- 1450US5258269ASilver halide color photographic light sensitive material stored in roll and the photographic unit thereforKONISHIROKU PHOTO IND·Filed 1991·Granted Nov 2, 1993·3 cites·10 claims
- 1550US5212054ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1991·Granted May 18, 1993·4 cites·15 claims
- 1648US4720452ALight-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1986·Granted Jan 19, 1988·5 cites·10 claims
- 1747US5124243ALight-sensitive silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1991·Granted Jun 23, 1992·3 cites·30 claims
- 1845US5156944ALight-sensitive silver halide color photographic material having cross-emulsion sensitive dir compoundsKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 20, 1992·3 cites·14 claims
- 1944US4670375ALight-sensitive silver halide color photographic material having extended exposure range and improved graininess and stability to processing and timeKONISHIROKU PHOTO IND·Filed 1985·Granted Jun 2, 1987·10 cites·14 claims
- 2042US5004680AHigh-speed and well-preservable silver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1989·Granted Apr 2, 1991·3 cites·17 claims
- 2141US5034310ASilver halide color photographic photosensitive materialKONISHIROKU PHOTO IND·Filed 1989·Granted Jul 23, 1991·3 cites·18 claims
- 2241US4818670ASilver halide photographic light-sensitive materials containing compound capable of splitting of diffusible development inhibitor or precursor and silver halide grain having internal fog nucleusKONISHIROKU PHOTO IND·Filed 1987·Granted Apr 4, 1989·3 cites·8 claims
- 2340US2015313439A1Wiping cloth for removing microbesTORAY INDUSTRIES·Filed 2013·Application pending·0 cites
- 2437US5009988ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 23, 1991·5 cites·17 claims
- 2536US4728603AMethod for the production of silver halide emulsionKONISHIROKU PHOTO IND·Filed 1986·Granted Mar 1, 1988·2 cites·7 claims
- 2636US2021052351A1Tool for measuring cleanliness inside endoscope channelTORAY INDUSTRIES·Filed 2018·Application pending·0 cites
- 2734US5306611ASilver halide photographic emulsion materialsKONISHIROKU PHOTO IND·Filed 1992·Granted Apr 26, 1994·1 cites·13 claims
- 2833US5437966ASilver halide color negative photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1994·Granted Aug 1, 1995·1 cites·9 claims
- 2932US5334494ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted Aug 2, 1994·2 cites·11 claims
- 3029US5312727ASilver halide photographic light-sensitive material having a high sensitivity and capable of forming an image with an excellent quality and gradationKONISHIROKU PHOTO IND·Filed 1993·Granted May 17, 1994·0 cites·37 claims
- 3128USH1300HSilver halide light sensitive color photographic materialKONISHIROKU PHOTO IND·Filed 1992·Granted Apr 5, 1994·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →