Inventor · disambiguated record
Naohiro Fujinuma
Also filed as: FUJINUMA NAOHIRO
12 granted patents·7 pending applications·0 citations·filing 2014–2025
80Inventor score
Files withSEKISUI CHEMICAL CO LTD19
Top patents by PatentIndex Score
19 records- 0184US12398474B2Carbon dioxide reduction device, and porous electrodeSEKISUI CHEMICAL CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·7 claims
- 0284US2025011947A1Electrochemical cell, method for producing carbonyl compound, and synthesis systemSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0383US2024344210A1Catalyst for synthesizing organic carbonate and method of producing thereof, electrode for synthesizing organic carbonate, cell for synthesizing organic carbonate, method of producing organic carbonate, and synthesis systemSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0479US12215435B2Electrochemical cell, method for producing carbonyl compound, and synthesis systemSEKISUI CHEMICAL CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·15 claims
- 0577US2025257479A1Synthetic method and synthetic systemSEKISUI CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0675US12320023B2Synthetic method and synthetic systemSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Jun 3, 2025·0 cites·8 claims
- 0773US12054833B2Catalyst for synthesizing organic carbonate and method of producing thereof, electrode for synthesizing organic carbonate, cell for synthesizing organic carbonate, method of producing organic carbonate, and synthesis systemSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·13 claims
- 0871US12325923B2Electrochemical cell and method of producing carbonyl compoundSEKISUI CHEMICAL CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·18 claims
- 0971US11193212B2Synthetic method and synthetic systemSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Dec 7, 2021·0 cites·13 claims
- 1067US11788195B2Carbon dioxide reduction device, and porous electrodeSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Oct 17, 2023·0 cites·16 claims
- 1158US2021222308A1Catalyst, method for producing catalyst, carbon dioxide reduction electrode, laminated assembly, and carbon dioxide reduction apparatusSEKISUI CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 1257US11390955B2Electrochemical cell, electrochemical system, and method of producing carbonate compoundSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·17 claims
- 1352US11105006B2Carbon dioxide reduction apparatus and method of producing organic compoundSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Aug 31, 2021·0 cites·14 claims
- 1443US11387421B2Solar cell and method for producing sameSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Jul 12, 2022·0 cites·3 claims
- 1543US11335514B2Solar cellSEKISUI CHEMICAL CO LTD·Filed 2018·Granted May 17, 2022·0 cites·12 claims
- 1643US2016012974A1Method for manufacturing semiconductor film, raw-material particles for semiconductor film manufacture, semiconductor film, photoelectrode, and dye-sensitized solar cellSEKISUI CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 1735US2019013155A1Solid junction-type photovoltaic device and method for producing sameSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 1834US2019019843A1Solid-junction photoelectric conversion element module and method for manufacturing sameSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 1932US11482672B2Solid junction-type photoelectric conversion element, perovskite film, and photoelectric conversion moduleSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Oct 25, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →