Inventor · disambiguated record
Noritoshi Yagihashi
Also filed as: YAGIHASHI Noritoshi
9 granted patents·9 pending applications·0 citations·filing 2018–2025
74Inventor score
Files withSEKISUI CHEMICAL CO LTD18
Top patents by PatentIndex Score
18 records- 0185US2024425635A1Method for producing conjugated diene polymerSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0285US2024425634A1EthanolSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0384US12297308B2EthanolSEKISUI CHEMICAL CO LTD·Filed 2023·Granted May 13, 2025·0 cites·18 claims
- 0472US2025163199A1EthanolSEKISUI CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0569US12110355B2Method for producing conjugated diene polymerSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 8, 2024·0 cites·10 claims
- 0667US2022161235A1Catalyst, and method for producing 1,3-butadiene using sameSEKISUI CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 0764US2025178909A1Reductant and gas production methodSEKISUI CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0861US2021339226A1Catalyst, and method for producing 1,3-butadiene using sameSEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 0960US2025296062A1Production 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
- 1059US11446635B2Catalyst and method for producing same, and method for producing diene compound using said catalystSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Sep 20, 2022·0 cites·14 claims
- 1156US11352307B2Catalyst, device for manufacturing conjugated diene, and method for manufacturing conjugated dieneSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Jun 7, 2022·0 cites·7 claims
- 1253US12434226B2Reducing agent and method for producing gasSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·12 claims
- 1353US2023146921A1Reducing agent and method for producing gasSEKISUI CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 1451US11305261B2Catalyst, carbon dioxide reducing method, and apparatus for reducing carbon dioxideSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·47 claims
- 1550US11465128B2Catalyst, method for producing same, and method for producing diene compound using said catalystSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Oct 11, 2022·0 cites·10 claims
- 1648US11479518B2Method for producing 1,3-butadieneSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·16 claims
- 1748US11472753B2Method for producing 1,3-butadieneSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·5 claims
- 1840US2020391188A1Catalyst and method for producing diene compound using said catalystSEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →