Inventor · disambiguated record
Koichi Suematsu
Also filed as: SUEMATSU KOICHI
7 granted patents·2 pending applications·39 citations·filing 1982–2020
82Inventor score
Top patents by PatentIndex Score
9 records- 0171US5124242ASilver halide photographic element with hydrophobic undercoat polymer layer and hydrophobic dye layerFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jun 23, 1992·8 cites·19 claims
- 0266US5015562ALight-sensitive silver halide element containing modant, dye and sonic polymerFUJI PHOTO FILM CO LTD·Filed 1990·Granted May 14, 1991·7 cites·11 claims
- 0365US4366239APolyester base drafting film with nitrocellulose and polymethylmethacrylate layerFUJI PHOTO FILM CO LTD·Filed 1982·Granted Dec 28, 1982·10 cites·12 claims
- 0453US4957856ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 18, 1990·6 cites·10 claims
- 0551US2022390411A1Carbon dioxide sensorMITSUI MINING & SMELTING CO LTD·Filed 2020·Application pending·0 cites
- 0648US12407012B2Solid electrolyte assembly having intermediate layerMITSUI MINING & SMELTING CO LTD·Filed 2019·Granted Sep 2, 2025·0 cites·14 claims
- 0748US5077184ASilver halide photographic material containing color reversible dye layerFUJI PHOTO FILM CO LTD·Filed 1991·Granted Dec 31, 1991·3 cites·11 claims
- 0841US2021126272A1Solid electrolyte assemblyMITSUI MINING & SMELTING CO·Filed 2019·Application pending·0 cites
- 0935US4965180ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 23, 1990·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →