Inventor · disambiguated record
Tetsuo Okutsu
Also filed as: OKUTSU TETSUO
5 granted patents·1 pending application·17 citations·filing 1994–2021
70Inventor score
Top patents by PatentIndex Score
6 records- 0184US5496694ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Mar 5, 1996·15 cites·17 claims
- 0260US9987610B2Crystallization substrate, crystallization container, crystallization device, and crystal producing methodUNIV GUNMA NAT UNIV CORP·Filed 2013·Granted Jun 5, 2018·1 cites·13 claims
- 0356US12123106B2Biopolymer concentration method, crystallization method, and nanostructured substrateUNIV GUNMA NAT UNIV CORP·Filed 2020·Granted Oct 22, 2024·0 cites·6 claims
- 0445US11643430B2Porphyrin compound or salt thereof, cancer therapeutic agent, photosensitizer, and fluorescent probeM T 3 INC·Filed 2021·Granted May 9, 2023·0 cites·9 claims
- 0535US2012204783A1Container for crystallization, crystallization apparatus, method for producing crystal, and substrate for crystallizationOKUTSU TETSUO·Filed 2010·Application pending·0 cites
- 0631US5472837ASilver halide emulsion and method of preparing the sameFUJI PHOTO FILM CO LTD·Filed 1994·Granted Dec 5, 1995·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →