Inventor · disambiguated record
Keisuke Iijima
Also filed as: IIJIMA KEISUKE
0 granted patents·4 pending applications·0 citations·filing 2022–2023
Files withSEKISUI CHEMICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0164US2025178909A1Reductant and gas production methodSEKISUI CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0260US2025296062A1Production device for carbon material, production system for carbon material, carbon circulation system, production method for carbon material, and carbon circulation methodSEKISUI CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0354US2024150181A1Reducing agent, gas production method, and method for increasing conversion efficiencySEKISUI CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 0453US2024270580A1Reducing agent, and gas production methodSEKISUI CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →