Inventor · disambiguated record
Akiyasu Funakawa
Also filed as: FUNAKAWA AKIYASU
5 granted patents·13 pending applications·7 citations·filing 2009–2023
67Inventor score
Top patents by PatentIndex Score
18 records- 0183US9506157B2Electrolysis cell and electrolysis tankASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Nov 29, 2016·5 cites·54 claims
- 0280US2024075728A1Jig for laminate production, method for laminate production, package, laminate, electrolyzer, and method for producing electrolyzerASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0380US2024075727A1Jig for laminate production, method for laminate production, package, laminate, electrolyzer, and method for producing electrolyzerASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0480US2024034040A1Jig for laminate production, method for laminate production, package, laminate, electrolyzer, and method for producing electrolyzerASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0578US2024042748A1Jig for laminate production, method for laminate production, package, laminate, electrolyzer, and method for producing electrolyzerASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0668US2022025525A1Jig for laminate production, method for laminate production, package, laminate, electrolyzer, and method for producing electrolyzerASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 0765US8425740B2Cathode for hydrogen generation and method for producing the sameSASAKI TAKEAKI·Filed 2009·Granted Apr 23, 2013·2 cites·10 claims
- 0864US2025333867A1Electrode for electrolysis and electrolyzerASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0962US11967695B2Electrode structure, method for producing electrode structure, electrolytic cell, and electrolyzerASAHI CHEMICAL IND·Filed 2019·Granted Apr 23, 2024·0 cites·11 claims
- 1061US2025341011A1Apparatus and methodASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 1161US2025347017A1Apparatus and methodASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 1252US11339484B2Electrolytic cell and electrolyzerASAHI CHEMICAL IND·Filed 2018·Granted May 24, 2022·0 cites·19 claims
- 1352US2022025530A1Electrode for electrolysis and laminateASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 1449US2021371995A1Laminate, method for storing laminate, method for transporting laminate, protective laminate, and wound body thereofASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 1548US2022010442A1Method for producing electrolyzer, laminate, electrolyzer, and method for operating electrolyzerASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 1645US10626512B2Cathode for electrolysis and method for producing same, and electrolytic cell for electrolysisASAHI CHEMICAL IND·Filed 2015·Granted Apr 21, 2020·0 cites·16 claims
- 1744US2020102662A1Electrode for electrolysis, laminate, wound body, electrolyzer, method for producing electrolyzer, method for renewing electrode, method for renewing laminate, and method for producing wound bodyASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
- 1839US2012279853A1Cathode, electrolytic cell for electrolysis of alkali metal chloride, and method for producing negative electrodeFUNAKAWA AKIYASU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →